Analog Voltage Signal Level Sensors

Magnetic Level Gauge Switch -- LMS100
from ABB Measurement & Analytics

The LMS200 electric switch is a magnetically actuated double pole double throw switch. When the LMS200 is mounted on a KM26 magnetic liquid level indicator, LS series cage level switch or an external chamber that contains a magnetic float, it can sense high or low levels within a vessel. [See More]

  • Output Options: AnalogVoltage
  • Media Type: Liquid
  • Device Classification: Sensor Only
  • Level Measurement Type: Continuous Level
Float, Level Sensors -- ILLS-G0100-D-003-ND [ILLS-G0100-D-003 from Cynergy3 Corp.]
from Digi-Key Electronics

SENSOR PRESSURE 0-1MWG 0.5-4.5V [See More]

  • Output Options: AnalogVoltage
  • Operating Temp: -4 to 140
  • Media Type: Liquid
Liquid Level Sensor -- 460-15-100-LLS [460-15-100-LLS from SymCom, Inc.]
from Littelfuse, Inc.

The PumpSaver® Model 460-15-100-LLS is a liquid levelsensor to detect the presence of conductive liquids. Theunit has an adjustable debounce timer (2-60 seconds) tohelp prevent muisance relay actuations due to waves orliquid splashing into the tank.Relay logic can be inverted so the PumpSaver's... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Liquid
  • Device Classification: Sensor Only
  • Meter Technology Type: Electrical Conductivity or Resistance
Hydrostatic Liquid Level Sensor -- BTE / PTU / BTW6000...CS
from First Sensor AG

The BTE / PTU / BTW6000...CS submersible hydrostatic liquid level sensors allow for high media compatibility with many industrial liquids. The level transmitters use fully welded stainless steel pressure sensor elements and feature rugged stainless steel housings. They are calibrated and temperature... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
Level and Temperature Monitoring Switches -- FlexSwitch® FLT93C
from Fluid Components Intl. (FCI)

The FLT93C insertion and inline type FlexSwitches for sanitary flow, level and temperature monitoring represents the first true technological breakthrough in thermal technology in over a decade. This product is specifically designed for sanitary 3A process applications. FCI is the only thermal... [See More]

  • Output Options: AnalogVoltage; Alarm / Visual Indicator
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
Floating Metal Switch -- HFS30
from Comus International

Float Switches - Metal. Contact Form: Reversible Float. Switching Voltage: 240Vac/200Vac Max. Switching Current: 0.5A Max. Switching Capacity: 50VA Max. Contact Resistance: 200mOhms Max. Material: Stainless Steel SUS304. Size: Height: 72.0mm (2.952in). Width: 60.0mm (2.362in). Thread: 1/8in PF [See More]

  • Output Options: AnalogVoltage
  • Measuring Range: 0.2360
  • Device Classification: Sensor Only
  • Number of Switch Points Range: 1
All-In-One Linear Displacement and Level Measurement Probe -- SANTEST GYAF1
from Exsenco, LLC

SANTEST's GYAF1-probe is an all-in-one type sensor with integrated controller. After supplying DC 24V to the probe, an analogue voltage and/or current, which are proportional to the position of the magnet, can be obtained. Reversed output or bipolar output can be supported as well. The flat head... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 0.5906 to 118
  • Device Classification: Sensor Only
  • Level Measurement Type: Continuous Level
SmartBob AO Inventory Management System, Analog Output -- SBR II AO
from BinMaster, Inc.

The SmartBob AO with built-in 4-20 mA output and integrated keypad can easily replace any 4-20 device by simply installing the SmartBob on the top of the bin and wiring the sensor to the existing 4-20 input. When the SmartBob AO takes a measurement, it automatically transmits an updated analog... [See More]

  • Output Options: AnalogVoltage
  • Measuring Range: ? to 2160
  • Device Classification: Sensor System
  • Media Type: Dry material (Bulk solids and powders)
Solid State Non-Contact Level Sensor -- EP1226
from Tecmark Corporation

The EP1226 solid state, non-contact level sensor monitors liquid level in a variety of applications. Encapsulated in a low profile enclosure, the electronic mass sensor is configured to work either in conjunction with the Tecmark ® EP1217 / EP1227 timers or as a stand-alone device. Designed for... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Liquid
  • Device Classification: Sensor System
  • Level Measurement Type: Single Point or Multi-Point Level
InnovaSwitch™ Level Switch
from Sierra Instruments, Inc.

Overview. The InnovaSwitch insertion-type level switch is a high-performance, industrial-grade liquid level indicator for tanks and process vessels. This product switches on level changes as small as 0.03 inch (0.8 mm) on dry-to-wet and wet-to-dry occurrences in a tank or vessel. The instrument was... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent; Alarm / Visual Indicator
  • Measuring Range: 0.5000 to 120
  • Device Classification: Transmitter
  • Repeatability (Point Level): 0.0312
Float, Level Sensors -- ILLSU-GI048-D-003-ND [ILLSU-GI048-D-003 from Cynergy3 Corp.]
from Digi-Key Electronics

SENSOR PRES 0-48"WG 0.5-4.5V 3M [See More]

  • Output Options: AnalogVoltage
  • Operating Temp: -4 to 140
  • Media Type: Liquid
Hydrostatic Liquid Level Sensor -- CTE / CTU / CTW8000...CS
from First Sensor AG

The CTE / CTU / CTW8000...CS submersible hydrostatic liquid level sensors allow for high media compatibility with many industrial liquids. The level transmitters are based on piezo resistive ceramic pressure sensor elements and feature small-diameter stainless steel housings. They are calibrated and... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
Level and Temperature Monitoring Switches -- FlexSwitch® FLT93F
from Fluid Components Intl. (FCI)

The FLT93F insertion type FlexSwitch for flow and temperature monitoring represents the first true technological breakthrough in thermal technology in over a decade. This product was designed for heavy industrial environments including high temperature and high pressure. FCI is the only thermal... [See More]

  • Output Options: AnalogVoltage; Alarm / Visual Indicator
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
Floating Metal Switch -- HFS40
from Comus International

Float Switches - Metal. Contact Form: Reversible Float. Switching Voltage: 240Vac/200Vac Max. Switching Current: 0.5A Max. Switching Capacity: 50VA Max. Contact Resistance: 200mOhms Max. Material: Stainless Steel SUS304. Size: Height: 100.0mm (3.93in). Width: 98.0mm (3.858in). Thread: 3/8in PF [See More]

  • Output Options: AnalogVoltage
  • Measuring Range: 0.2760
  • Device Classification: Sensor Only
  • Number of Switch Points Range: 1
All-In-One Linear Displacement and Level Measurement Probe -- SANTEST GYcAT
from Exsenco, LLC

Thanks to the Surface Mount Technology, the entire signal processing electronics of GYcAT series is integrated into a transducer head. You can get a voltage or current analog signal proportional to a magnet position only by applying a 24V dc power supply directly to the transducer. GYcAT series have... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 0.5906 to 98.43
  • Device Classification: Sensor Only
  • Level Measurement Type: Continuous Level
SmartBob II Weight-and-Cable Level Sensor for High Temperatures -- HT
from BinMaster, Inc.

The SmartBob II high temperature (HT) remote option is for applications where the process temperature is between 240 °F and 500 °F. A stainless steel standpipe is used to extend the remote away from the heat source and a stainless steel pipe extension fitted with a Teflon cable guide keeps... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Dry material (Bulk solids and powders)
  • Device Classification: Sensor System
  • Level Measurement Type: Continuous Level
Float, Level Sensors -- ILSE-G0100-D-ND [ILSE-G0100-D from Cynergy3 Corp.]
from Digi-Key Electronics

SENSOR PRESSURE 0-1MWG 0.5-4.5V [See More]

  • Output Options: AnalogVoltage
  • Operating Temp: -40 to 257
  • Media Type: Liquid
Hydrostatic Liquid Level Sensor -- CTE / CTU / CTW9000...CS
from First Sensor AG

The CTE / CTU / CTW9000...CS submersible hydrostatic liquid level sensors allow for high media compatibility with many industrial liquids. The level transmitters use fully welded stainless steel pressure sensor elements without internal elastomeric seals and feature small-diameter stainless steel... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
Level and Temperature Monitoring Switches -- FlexSwitch® FLT93M
from Fluid Components Intl. (FCI)

The FLT93M insertion type FlexSwitch for multipoint level monitoring represents the first true technological breakthrough in thermal technology in over a decade. This product was designed for heavy industrial environments including high temperature and high pressure. FCI is the only thermal... [See More]

  • Output Options: AnalogVoltage
  • Repeatability (Point Level): 0.1250
  • Device Classification: Sensor Only
  • Accuracy (Continuous Level): 0.2500
Floating Metal Switch -- HFS50
from Comus International

Float Switches - Metal. Contact Form: Reversible Float. Switching Voltage: 240Vac/200Vdc Max. Switching Current: 0.5A Max. Switching Capacity: 50VA Max. Contact Resistance: 200mOhms Max. Material: Stainless Steel SUS304. Size: Height: 125.0mm (4.921in). Width: 118.0mm (4.645in). Thread: 3/8in PF [See More]

  • Output Options: AnalogVoltage
  • Measuring Range: 0.1180
  • Device Classification: Sensor Only
  • Number of Switch Points Range: 1
All-In-One Linear Displacement and Level Measurement Probe -- SANTEST GYcAT4
from Exsenco, LLC

SANTEST Analogue Output (replacement model for GYLT, GYLS) [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 0.5906 to 138
  • Device Classification: Sensor Only
  • Level Measurement Type: Continuous Level
SmartBob II Weight-and-Cable Level Sensor for Super High Temperatures -- SHT
from BinMaster, Inc.

The SmartBob2 super high temperature (SHT) remote option is for extreme process temperatures above 500°F and not exceeding 1000°F. The SmartBob SHT includes a 36" long, 3" diameter galvanized standoff pipe to extend the remote sensor away from the heat source and a 1-1/4" galvanized pipe extension... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Dry material (Bulk solids and powders)
  • Device Classification: Sensor System
  • Level Measurement Type: Continuous Level
Float, Level Sensors -- ILSEU-G0100-D-ND [ILSEU-G0100-D from Cynergy3 Corp.]
from Digi-Key Electronics

SENSOR PRESSURE 0-1MWG 0.5-4.5V [See More]

  • Output Options: AnalogVoltage
  • Operating Temp: -40 to 257
  • Media Type: Liquid
Hydrostatic Liquid Level Sensor -- KTE / KTU / KTW6000...CS
from First Sensor AG

The KTE / KTU / KTW6000...CS submersible hydrostatic liquid level sensors allow for high media compatibility with many industrial liquids. The level transmitters are based on piezo resistive ceramic pressure sensor elements and feature rugged stainless steel housings. They are calibrated and... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
Level and Temperature Monitoring Switches -- FlexSwitch® FLT93S
from Fluid Components Intl. (FCI)

The FLT93S insertion type FlexSwitch for level and temperature monitoring represents the first true technological breakthrough in thermal technology in over a decade. This product was designed for heavy industrial environments including high temperature and high pressure. FCI is the only thermal... [See More]

  • Output Options: AnalogVoltage; Alarm / Visual Indicator
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
Floating Metal Switch -- VFS30
from Comus International

Float Switches - Metal. Contact Form: Reversible Float. Switching Voltage: 240Vac/200Vac Max. Switching Current: 0.5A Max. Switching Capacity: 50VA Max. Contact Resistance: 200mOhms Max. Material: Stainless Steel SUS304. Size: Height: 60.0mm (2.362in). Width: 28.0mm (1.102in). Thread: 1/8in PF [See More]

  • Output Options: AnalogVoltage
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
All-In-One Linear Displacement and Level Measurement Probe -- SANTEST GYLS-T/GYLT-T
from Exsenco, LLC

SANTEST's GYLS/LT series has now "T" version which offers zero/full scale adjust trimmer at rear end of sensor head. Through the holes you can easily adjust by screw driver. Cover screw of the holes guarantee protection grade IP67. [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 0.5906 to 118
  • Device Classification: Sensor Only
  • Level Measurement Type: Continuous Level
SmartBob MultiBob Inventory Management System -- SBR II MB
from BinMaster, Inc.

The SmartBob MultiBob inventory management system allows two to 32 SmartBob sensors to be mounted in a single bin, tank, silo or any other vessel containing powders or bulk solid materials. The measurement data from all sensors is averaged by the advanced Binventory software to provide a single... [See More]

  • Output Options: AnalogVoltage
  • Measuring Range: ? to 2160
  • Device Classification: Sensor System
  • Media Type: Dry material (Bulk solids and powders)
Hydrostatic Liquid Level Sensor -- KTE / KTU / KTW8000...CS
from First Sensor AG

The KTE / KTU / KTW8000...CS submersible hydrostatic liquid level sensors allow for high media compatibility with many industrial liquids. The level transmitters are based on piezo resistive ceramic pressure sensor elements and feature highly chemical resistant PPS (Polyphenylensulfide) plastic... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
Temperature Monitoring Switch FlexSwitch® Series -- FLT93B-A*00
from Fluid Components Intl. (FCI)

The FLT93B BASIC insertion type FlexSwitch for flow and temperature monitoring represents the first true technological breakthrough in thermal technology in over a decade. FCI is the only thermal manufacturer providing temperature compensation to ensure set point accuracy for process temperatures... [See More]

  • Output Options: AnalogVoltage
  • Repeatability (Point Level): 0.1250
  • Device Classification: Sensor Only
  • Accuracy (Continuous Level): 0.2500
Floating Metal Switch -- VFS40
from Comus International

Float Switches - Metal. Contact Form: Reversible Float. Switching Voltage: 240Vac/200Vac Max. Switching Current: 0.5A Max. Switching Capacity: 50VA Max. Contact Resistance: 200mOhms Max. Material: Stainless Steel SUS304. Size: Height: 88.0mm (3.464in). Width: 41.0mm (1.614in). Thread: 3/8in PF [See More]

  • Output Options: AnalogVoltage
  • Measuring Range: 0.2760
  • Device Classification: Sensor Only
  • Number of Switch Points Range: 1
All-In-One Linear Displacement and Level Measurement Probe -- SANTEST GYSE-A
from Exsenco, LLC

SANTEST's GYSE-probe is an all-in-one type sensor with positional resolution up to 1 μm. Positon output is Analogue, SSI, or Incremental. Velocity output is optional and is available for Analogue type. The positional difference between 2 magnets can be observable as well. This allows quick and... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent (optional feature)
  • Measuring Range: 0.5906 to 205
  • Device Classification: Sensor Only
  • Level Measurement Type: Continuous Level
SmartBob SS Inventory Management System for Submersed Solids -- SBR II SS
from BinMaster, Inc.

An excellent alterative to relying on sight tubes, the SmartBob II SS sensor is a proven solution for measuring the level of solid material below a liquid surface. It can be used in tanks where solid material settles at the bottom of a tank. Examples include brine tanks, water treatment, wastewater... [See More]

  • Output Options: AnalogVoltage
  • Measuring Range: ? to 720
  • Device Classification: Sensor System
  • Media Type: Dry material (Bulk solids and powders)
Floating Metal Switch -- VFS45
from Comus International

Float Switches - Metal. Contact Form: Reversible Float. Switching Voltage: 240Vac/200Vac Max. Switching Current: 0.5A Max. Switching Capacity: 50VA Max. Contact Resistance: 200mOhms Max. Material: Stainless Steel SUS304. Size: Height: 108.0mm (4.251in). Width: 45.0mm (1.771in). Thread: 3/8in PF [See More]

  • Output Options: AnalogVoltage
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
Compact Linear Displacement and Level Measurement Probe -- SANTEST GYGS
from Exsenco, LLC

SANTEST's GYGS probe is a series of which sensor head is extremely thin (20mm thick) adopting new method of detecting magnetostrictive phenomena. Applying to hydraulic cylinder, its total length becomes space saving. GYGS probe is used in combination with the GYGSC controller, which provides... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 0.5906 to 118
  • Device Classification: Sensor Only
  • Level Measurement Type: Continuous Level
Bar Graph Tank-O-Meter -- Type BG
from Uehling Instrument Company

Dual Engineering Unit Calibrated Scales. 10 Inch 100 LED Column. Full Range Display of Partial Input Signals. EASY Recalibration via Dipswitches. On-Board Sensor Excitation. Accepts External mA or VDC Input. Environmentally Smart Replacement for Mercury or Other Fluid Filled Gauges [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Accuracy (Continuous Level): 0.5000
  • Device Classification: Sensor Only; Transmitter
  • Media Type: Liquid
Pressure/Level Sensor -- AST4500 25 PSI
from American Sensor Technologies, Inc. - AST

The AST4500 submersible pressure sensors are approved to UL/cUL913 (CSA 157) Class 1 Div 1, Groups C and D for use in intrinsically safe areas with an approved barrier. For pressure ranges from 0-2.5 to 100 PSI that require a wide range of media compatibility, the submersible series is an excellent... [See More]

  • Output Options: AnalogVoltage; Frequency / Modulated Frequency (optional feature)
  • Measuring Range: 0.0 to 208
  • Device Classification: Sensor Only; Transmitter
  • Media Type: Liquid
Model 8130 Series Optic Rack Monitor
from OPW Engineered Systems

A unique, pulsed — and intrinsically safe — electrical signal is generated by the control monitor and is transmitted to the sensors via a coiled cord and optic format plug.When sensors on the transport are dry a signal is returned to the monitor. If the signal meets pre-determined... [See More]

  • Output Options: AnalogVoltage; Alarm / Visual Indicator
  • Media Type: Liquid
  • Device Classification: Sensor System
  • Level Measurement Type: Single Point or Multi-Point Level
CL-10DJ Level Switch -- CL-10 DJ
from Automation Products, Inc.

The Type CL-10DJ Dynatrol ® Level Switch is designed for application to either high or low point level detection of bulk solids. Reliable operation can be achieved with this level control in problem applications where other types of controls may fail to operate at all. Versatile: This control is... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Dry material (Bulk solids and powders)
  • Device Classification: Sensor Only; Sensor System; Transmitter
  • Level Measurement Type: Single Point or Multi-Point Level
Ultrasonic Fuel Level Sensor -- 2UF1.....01.A00
from elobau U.S., Inc.

Your benefits at a glance: + Non-contact level measurement. + Wear-free level measurement. + For extreme operating temperature ranges from -40 ° to +105 °C. + Analogue output signal. + Space-saving design. + Suitable for diesel and bio-diesel. Application areas: This ultrasonic fuel level... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 3.35 to 47.24
  • Device Classification: Sensor Only
  • Accuracy (Continuous Level): 0.0787
Chemically Resistant Sensor -- ToughSonic® CHEM 10
from Senix Distance and Level Sensors

The ToughSonic CHEM 10 is a chemically resistant ultrasonic sensor designed for applications where corrosive liquids or gasses are present, but it is an excellent choice for benign environments as well. With a maximum range of 10 feet (3 meters), it is the smallest sensor in the ToughSonic CHEM... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent; Alarm / Visual Indicator
  • Measuring Range: 4 to 120
  • Device Classification: Sensor Only; Sensor System (optional feature); Transmitter
  • Number of Switch Points Range: 1 to 2
Oil Tank Accessories -- Level Temperature Switch NVT
from KTR Corporation

Product features. Electrical level and temperature control. Suitable for mineral oils. Available with 1 or 2 level contacts and with 1 temperature probe. Electrical switch: decreasing level "opener", increasing temperature "opener". Further lengths on request [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Media Type: Liquid
  • Device Classification: Sensor Only
  • Level Measurement Type: Continuous Level; Single Point or Multi-Point Level
Ultrasonic Level Sensor -- LUC4T-G5P-IU-V15
from Pepperl+Fuchs GmbH

Fixed target suppression. Simple calibration. Function monitoring. Fail-safe behavior in the event of no echo. Output signal 4 mA ... 20 mA/0 V ... 10 V. Temperature compensation [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Operating Temp: -13 to 158
  • Meter Technology Type: Ultrasonic/Sonic
Continuous Level Transmitter -- XM-XT 300 Series
from Gems Sensors & Controls

All-Plastic Wetted Parts. 4mm Resolution. Indicating Length to 14 ˝ (35.5 cm); Stem Length to 20 ˝ (50 cm). Your most complete line of small, polysulfone liquid level sensors. Designed for the high quantity needs of the OEM, XM/XT-300 Series transmitters are the ideal level sensor for... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 14
  • Device Classification: Transmitter
  • Media Type: Liquid
NBK - Bypass Level Indicator
from KOBOLD Instruments, Inc.

Product Features. KOBOLD Circular Magnet System Effective from All Sides. 1450 PSIG Maximum Pressure. Temperature to 750 °F. Remote Transmission Capability. Limit Switches Available. Industrial Ruggedness. KOBOLD bypass level gauges are used in applications requiring continuous measurement,... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Media Type: Liquid
  • Device Classification: Gauge
  • Level Measurement Type: Continuous Level
Depth and Level Pressure Transmitters -- VL4500 Series
from PMC Engineering LLC

The PMC VersaLine ® VL4500 Series submersible transmitters are specifically designed for depth and level measurements of groundwater, wastewater, and sea water. Typical applications are small size bore holes, wells, dams, irrigation, sewage lift stations, rivers and oceanography. The titanium... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 0.0 to 50
  • Device Classification: Sensor Only; Transmitter
  • Media Type: Liquid
Optical Liquid Level Switch -- LLHP Range
from SST Sensing Ltd.

The LLHP range of liquid level switches offer larger mounting threads and robust stainless steel housings that can survive in aggressive environments. The microcontroller based sensor is solid state, incorporating an infra-red LED and phototransistor which are optically coupled by the tip when the... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Liquid
  • Device Classification: Sensor Only
  • Level Measurement Type: Single Point or Multi-Point Level
Continuous Output Liquid Level Sensor (Transmitter)
from FPI Sensors International

Continuous level sensors provide continuous feedback and are available in both 0-5VDC and 4-20 ma outputs. Several options are available including temperature sensors, independent low or high level switch points, a variety of materials and mounting options. If you need something we do not have on... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 4 to 96
  • Device Classification: Transmitter
  • Media Type: Liquid
Ultrasonic Continuous Level Detector -- CLD
from Introtek International

The INTROTEK ® Continuous Level Detector (CLD) is available in a standard configuration (pictured at left), as well as customized designs to meet customer application requirements. The unique pulsed, non-invasive design enables the liquid level from the bottom of a vial container or tank to be... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Liquid
  • Device Classification: Sensor Only
  • Level Measurement Type: Continuous Level
High Level Indicator -- LV160
from OMEGA Engineering, Inc.

The LV160 Series high level indicators have a 2 NPT mounting, making them ideal for use in underground and aboveground storage tanks. When mounted vertically at the tank top, the unit reliably indicates high liquid level. The unit's rugged construction and multiple design options make it adaptable... [See More]

  • Output Options: AnalogVoltage
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
Ceramic Capacitive Level Transmitter -- Series 46X
from Keller America, Inc.

The Series 46 X combines the ceramic measuring cell for low pressure ranges with the µP-electronics of the digital Series 30 pressure transmitters. The signal values of the pressure- and temperature sensors are determined by a polynomial compensation. The values can be shown and stored on a PC... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Media Type: Liquid
  • Device Classification: Sensor Only; Transmitter
  • Level Measurement Type: Continuous Level
Compact Level Monitoring System -- NRGS 11-1 [NRGS 11-1 from Flowserve Gestra]
from Flowserve Corporation

x [See More]

  • Output Options: AnalogVoltage; Alarm / Visual Indicator
  • Number of Switch Points Range: 4
  • Device Classification: Sensor System
  • Media Type: Liquid
Capacitance Level Switch -- SC850
from Sitron

The SC850 was designed to detect and control the level of all types of oils (1x SPDT relay) and also provide a separate alarm relay to detect the presence of water. Each relay has its own LED indication including a second LED for alarm status. This unique probe can be widely applied in petroleum... [See More]

  • Output Options: AnalogVoltage; Alarm / Visual Indicator
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
Controllers With Remote Sensing Head -- RPS-500
from Migatron Corporation

The RPS-500 ranging board was designed to give analog voltage and current outputs proportional to distance and can be used with the RPS-100, RPS-300, RPS-325 or RPS-326. It is a fast, accurate means of converting analog pulse width generated by the ultrasonic sensor into analog voltage and current. [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 2 to 240
  • Device Classification: Sensor Only
  • Media Type: Liquid
Level Sensors
from EPCOS AG

The development, manufacture and marketing of electronic components, modules and systems represents the largest business segment of the TDK Group. TDK focuses on demanding markets in the areas of information and communication technology and consumer, automotive and industrial electronics. Electronic... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Liquid
  • Device Classification: Sensor Only
  • Level Measurement Type: Continuous Level
Low Profile Ultrasonic Level Sensor (13' Range) -- FlatPack®
from Massa Products Corporation

The MassaSonic ® FlatPack ® Sensors are low profile designed ultrasonic transmitter modules. They are optimized to provide continuous non-contact distance measurement of fluids, pastes, or uneven solid bulk materials in constrained working zones for application ranges from 1 inch (25 mm)... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 4 to 156
  • Device Classification: Transmitter
  • Media Type: Liquid; Dry material (Bulk solids and powders)
CS01 Series
from Solutions with Innovation, LLC

The CS01 RF Capacitance Transmitter offers a compact and affordable solution to a wide variety of level sensing applications. With 4-20 mA and 0-5 VDC selectable and optional 0-10 VDC outputs, the solid state sensor provides accurate, proportional level measurement in many process temperatures and... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: ? to 60
  • Device Classification: Transmitter
  • Media Type: Liquid
Anti-Clogging Level Transmitter -- LM1 005
from Winters Instruments

Description & Features: Heavy-duty submersible transmitter for level measurement in sludge and slurry installations. 316L SS housing with anti-clogging sensor and re-inforced diaphragm seal. Standard ranges from 5 psi thru 25 psi, optional ranges up to 100 psi. ±0.5% accuracy. 40' of... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Accuracy (Continuous Level): 0.5000
  • Device Classification: Transmitter
  • Media Type: Liquid
Level Transmitter with Temperature Output -- MPM4811
from Micro Sensor Co., Ltd.

MPM4811 is full sealed submersible transmitter for level and temperature measurement with good quality. A high stable and reliable piezo-resistive pressure sensor and a Pt1000 temperature sensor are mounted with the high-performance signal processing circuit in the stainless steel housing. Advanced... [See More]

  • Output Options: AnalogVoltage
  • Measuring Range: 39.37 to 7874
  • Device Classification: Sensor Only
  • Media Type: Liquid
Level - Capacitance -- Liquicap M FTI 51/52
from Endress+Hauser, Inc.

The Liquicap M FTI5x is used for point level detection. It is preferably used for the following measuring tasks: Measurement of liquids that are highly viscous and tend to form build-up. Interface detection of different liquids (e.g. oil on water). Two-point control (pump control) with just one... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent; Frequency / Modulated Frequency; Alarm / Visual Indicator
  • Measuring Range: ? to 468
  • Device Classification: Sensor Only
  • Media Type: Dry material (Bulk solids and powders)
Ultrasonic Proximity Sensor -- UNAM 12U9912/S14
from Baumer Ltd.

Ultrasonic Distance Measuring Sensor [See More]

  • Output Options: AnalogVoltage; Alarm / Visual Indicator
  • Measuring Range: 2.36 to 15.75
  • Device Classification: Sensor Only
  • Repeatability (Point Level): 0.0197
ifm efector® Level Sensor -- KN5120
from DME Company

ifm efector ® raises the bar in sensing plastics materials. For years, ifm capacitive level sensors have been a proven solution for applications on loaders, blenders and grinders in the plastics processing industry. Traditional capacitive sensors can detect high-density materials with... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Dry material (Bulk solids and powders)
  • Device Classification: Sensor Only
  • Level Measurement Type: Continuous Level
Fluid-trac® Ultrasonic Level -- Resistive Emulation
from SSI Technologies, Inc - Controls Division

The Fluid-Trac ® 2-wire level sensor is a non-contact liquid level sensor that can be used as a more reliable and accurate replacement for standard 30-240 ohm resistive float sender, reed-switch tube sensors or capacitive tube senders. The FluidTrac ® 2-wire level sensor is commonly used to... [See More]

  • Output Options: AnalogVoltage
  • Measuring Range: ? to 32
  • Device Classification: Sensor Only
  • Accuracy (Continuous Level): 0.1250
Digital Tank-O-Meter® -- Type D
from Uehling Instrument Company

Digital Tank-O-Meters ® accurately measure tank contents regardless of the tank location in relation to the Digital Display. They are a natural extension of Uehling's well known and time proven line (since 1896) of Tank-O-Meter ® gauge products. Systems are also available as a retrofit... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent; Alarm / Visual Indicator
  • Media Type: Liquid
  • Device Classification: Sensor Only; Sensor System; Transmitter
  • Level Measurement Type: Continuous Level
Pressure/Level Sensor -- AST4520 5 PSI Flush
from American Sensor Technologies, Inc. - AST

The AST4520 Flush Submersible Series is the cost effective solution for level monitoring of turbulent tanks with viscous media. Approved to UL/cUL913 Class 1 Division 1 IS, Groups C and D with an approved barrier, the product ensures a safe, reliable source for level measurement. The AST4520 is... [See More]

  • Output Options: AnalogVoltage; Frequency / Modulated Frequency (optional feature)
  • Measuring Range: 0.0 to 1384
  • Device Classification: Sensor Only; Transmitter
  • Media Type: Liquid
Model 8460 Automatic Switching Opti-Therm Rack Monitor
from OPW Engineered Systems

The Civacon Opti-Therm rack monitors are used to automatically recognize the type of overfill system (optic or thermistor signal technology) that is being used on a transport. When connected to the transport, the monitor checks the status of sensors within tanks or compartments. Overfill detection... [See More]

  • Output Options: AnalogVoltage; Alarm / Visual Indicator
  • Media Type: Liquid
  • Device Classification: Sensor System
  • Level Measurement Type: Single Point or Multi-Point Level
CL-10DJ-7 Level Switch -- CL-10 DJ-7
from Automation Products, Inc.

The Type CL-10DJ-7 Dynatrol ® Level Switch is designed for application to either high or low point level detection of bulk solids. Reliable operation can be achieved with this level control in problem applications where other types of controls may fail to operate at all. Versatile: This control... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Dry material (Bulk solids and powders)
  • Device Classification: Sensor Only; Sensor System; Transmitter
  • Level Measurement Type: Single Point or Multi-Point Level
Chemically Resistant Sensor -- ToughSonic® CHEM 20
from Senix Distance and Level Sensors

The ToughSonic CHEM 20 is an ultrasonic sensor designed for measurement applications involving corrosive chemical liquids or gasses, but it is an excellent choice for benign materials as well. With a maximum range of 20 feet (6.1 meters), it is the mid-range option within the ToughSonic CHEM sensor... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent; Alarm / Visual Indicator
  • Measuring Range: 8 to 240
  • Device Classification: Sensor Only; Sensor System (optional feature); Transmitter
  • Number of Switch Points Range: 1 to 2
Oil-Level Indicator
from KTR Corporation

Product features. Oil-level indicators with and without temperature indication. Oil-level indicator with electronic level control indication. Electric control as opener (KOO) or as closer (KOS). All oil-level indicators only for operation without pressure (max. 0.4 bar). Tightening torque for... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Media Type: Liquid
  • Device Classification: Gauge
  • Level Measurement Type: Continuous Level; Single Point or Multi-Point Level
Continuous Level Transmitter -- XM/XT 36490 Series
from Gems Sensors & Controls

5" ANSI Flanges. Stainless Steel Construction. Standard Lengths to 18 Feet (5.48 m). These rugged level transmitters are designed for tanks up to 18 feet (5.48 m) in depth. Heavy duty stems resist turbulence, and float options accommodate liquids with minimum specific gravity as low as 0.53. [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 216
  • Device Classification: Transmitter
  • Media Type: Liquid
NBK-04 - Tank-Top Mounted Level Indicator
from KOBOLD Instruments, Inc.

Product Features. Measuring Depths to 13 Feet. Maximum Pressure to 230 PSIG. Maximum Temperature to 250 °F. Highly Visible Level Indication for Underground Tanks and Pumps. Switches and Transmitters Available. The rugged simplicity of our NBK series bypass level indicator has been adapted for... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Media Type: Liquid
  • Device Classification: Gauge
  • Level Measurement Type: Continuous Level
Depth and Level Transmitters - High Accuracy -- VL5000 Series
from PMC Engineering LLC

The PMC VersaLine ® VL5000 Series submersible transmitters are designed for depth and level measurements of ground, surface, waste, and sea water. Suitable for small size bore holes, wells, dams, irrigation, sewage lift stations, rivers and oceanography. The VL5000 has been specifically... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 0.0 to 50
  • Device Classification: Sensor Only; Transmitter
  • Media Type: Liquid
Optical Liquid Level Switch -- Optomax Industrial Glass Range
from SST Sensing Ltd.

Optomax Industrial Glass Range Of Single Point Liquid Level Switches Can Operate In High Pressure, High Temperature, Aggressive Environments Due To Their Stainless Steel And Glass Construction While Offering Industrial Supply Voltages And Outputs That Can Directly Drive Loads. The microcontroller... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Liquid
  • Device Classification: Sensor Only
  • Level Measurement Type: Single Point or Multi-Point Level
Self Checking High Level Indicator -- LV150
from OMEGA Engineering, Inc.

The LV150 Series high level indicators provide a unique solution for tank overfill indication requiring self-checking. This indicator is designed with a 2" NPT mounting, making it ideal for use in underground and aboveground storage tanks. When mounted vertically at the tank top, it reliably... [See More]

  • Output Options: AnalogVoltage
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
Ei Highly Precise Pressure Transmitter -- Series 36 XW Ei
from Keller America, Inc.

These piezoresistive pressure transmitters are approved for use in high explosive gas and dust atmospheres of groups I (mining industry) and II (industrial applications) where there is a high risk of explosion. Optionally available are Low Voltage Versions (LV) with 3,5 ق 8,5 V. Signal... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Media Type: Liquid
  • Device Classification: Sensor Only; Transmitter
  • Level Measurement Type: Continuous Level
Ultrasonic Level Meter / Transmitter -- MSLU
from Sitron

The SLU Ultrasonic level meters are compact measurement devices containing an ultasonic transmitter and an electronic module. The transducer generates ultrasonic pulses that travel at the speed of sound toward the target medium. These sound waves are reflected off the surface of the medium and are... [See More]

  • Output Options: AnalogVoltage
  • Measuring Range: 3.94 to 787
  • Device Classification: Sensor Only; Transmitter
  • Number of Switch Points Range: 1
Self Contained Sensor -- RPS-150A
from Migatron Corporation

The RPS-150A analog ultrasonic sensor is mounted in a limit switch style housing and is completely self contained. It is powered by 20-30VDC, and is reverse polarity protected. It also has a wide beam angle which enables it to detect a target that is not at right angles. A flat target can tilt up to... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 2 to 80
  • Device Classification: Sensor Only
  • Media Type: Liquid; Dry material (Bulk solids and powders)
Ultrasonic Level Sensor (13' Range) -- PulStar®
from Massa Products Corporation

MassaSonic ® PulStar ® Series Ultrasonic Sensors are ruggedly designed transmitting modules that provide reliable continuous level or distance measurement of fluids, pastes, or solid bulk materials. PulStar Sensors accurately operate at application ranges from 4 inches (100 mm) to 20 feet (6... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 12 to 156
  • Device Classification: Transmitter
  • Media Type: Liquid
CS02 Series
from Solutions with Innovation, LLC

The CS02 RF Capacitance Transmitter offers a compact and affordable solution to a wide variety of level sensing applications. With 4-20 mA and 0-5 VDC selectable and optional 0-10 VDC outputs, the solid state sensor provides accurate, proportional level measurement in many process temperatures and... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: ? to 120
  • Device Classification: Transmitter
  • Media Type: Liquid
Submersible Level Transducer -- MPM316W
from Micro Sensor Co., Ltd.

MPM316W level transducer is made by build-in a high accurate and reliable OEM gauge sensor into stainless steel housing. The top steel cap could protect sensor diaphragm and let liquid media go through unobstructed. The cable which has vented tube in connects with housing sealed, making sensor... [See More]

  • Output Options: AnalogVoltage
  • Measuring Range: 39.37 to 7874
  • Device Classification: Sensor Only
  • Media Type: Liquid
Level - Capacitance -- Nivector FTC968
from Endress+Hauser, Inc.

Compact capacitance limit switch for powders and fine-grained solids. Your benefits. No calibration: quick and economical commissioning. No mechanical moving parts: no wear, long operational life. High immunity to electromagnetic interference and voltage peaks: reliable operation. Switching status... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Dry material (Bulk solids and powders)
  • Device Classification: Sensor Only
  • Level Measurement Type: Single Point or Multi-Point Level
Ultrasonic Proximity Sensor -- UNAM 18U6903/S14
from Baumer Ltd.

Ultrasonic Distance Measuring Sensor [See More]

  • Output Options: AnalogVoltage; Alarm / Visual Indicator
  • Measuring Range: 3.94 to 39.37
  • Device Classification: Sensor Only
  • Repeatability (Point Level): 0.0197
Float Switch
from Uehling Instrument Company

Float switches are used to trip high/low level alarms, engage relays, control or start/stop pumps, open/close valves etc. They are a simple, inexpensive way to provide independent or redundant setpoints for emergency shut-down or backup. [See More]

  • Output Options: AnalogVoltage
  • Repeatability (Point Level): 0.0300
  • Device Classification: Sensor Only
  • Number of Switch Points Range: 1 to 2
CL-10DJI Level Switch -- CL-10 DJI
from Automation Products, Inc.

The Type CL-10DJI Dynatrol ® Interface Level Detector has the unique ability to detect the interface: Between a liquid and a settled bed of solids. Between a liquid and a floating bed of solids. Between liquid phases of significantly different viscosities. Advantages. Versatile: This control is... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Liquid; Dry material (Bulk solids and powders)
  • Device Classification: Sensor Only; Sensor System; Transmitter
  • Level Measurement Type: Single Point or Multi-Point Level
Chemically Resistant Sensor -- ToughSonic® CHEM 35
from Senix Distance and Level Sensors

The ToughSonic CHEM 35 ultrasonic sensor is designed for distance measurement applications where corrosive chemical liquids or gasses are present, but it is an excellent sensor for benign environments as well. With a maximum range of 35 feet (10.7 meters), it is the longest range member of the... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent; Alarm / Visual Indicator
  • Measuring Range: 12 to 420
  • Device Classification: Sensor Only; Sensor System (optional feature); Transmitter
  • Number of Switch Points Range: 1 to 2
Continuous Level Transmitter -- XM/XT 66400 Series
from Gems Sensors & Controls

Stainless Steel Construction. Standard Lengths to 18 Feet (5.48 m). These rugged level transmitters are designed for tanks up to 18 feet (5.48 m) in depth. Heavyduty stems resist turbulence, and float options accommodate liquids with minimum specific gravity as low as 0.53. Standard resolution is... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 216
  • Device Classification: Transmitter
  • Media Type: Liquid
NBK-M - Economical Level Indicator
from KOBOLD Instruments, Inc.

Product Features. 316 Stainless Steel Tube. Maximum Pressure to 580 PSIG. Maximum Temperature to 390 °F. Measuring Lengths to 9.8 Ft. Optional Switches, Transmitters and Digital Displays Available. Economical Rugged Design. The Mini-NBK bypass level indicator provides many of the unique features... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 0.0 to 118
  • Device Classification: Gauge
  • Media Type: Liquid
Depth and Level Transmitters - Side Entry Cable -- VL4563 Series
from PMC Engineering LLC

PMC has engineered a rugged side entry cable with optional wedge nosecone to facilitate the use of their submersible transmitters inside pipes where the level measurement is required under flowing conditions. This is offered as a standard option for “ ¾ ” inch diameter... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 0.0 to 50
  • Device Classification: Sensor Only; Transmitter
  • Media Type: Liquid
Optical Liquid Level Switch -- Optomax Industrial Range
from SST Sensing Ltd.

The Optomax Industrial range of liquid level switches were designed to offer industrial supply voltages and outputs that can directly drive higher power loads. The microcontroller based sensor is solid state, incorporating an infra-red LED and phototransistor which are optically coupled by the tip... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Liquid
  • Device Classification: Sensor Only
  • Level Measurement Type: Single Point or Multi-Point Level
Universal Liquid Level Sensor -- LV141 / LV142
from OMEGA Engineering, Inc.

With its compact size, the LV140 single float, liquid level sensor is ideally suited for use in steel double-wall tanks or containment sump areas. It requires no calibration, and is easy to install and maintain. When positioned vertically at the bottom of a steel tank's stand pipe or in a sump, it... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Liquid
  • Device Classification: Sensor Only
  • Level Measurement Type: Single Point or Multi-Point Level
General Purpose Submersible Level Transmitter -- Levelgage™
from Keller America, Inc.

The Levelgage submersible level transmitter provides outstanding performance in a wide array of applications, from water storage and distribution to wastewater. It offers your choice of analog outputs (current or voltage). The Levelgage is assembled in the U.S to customer specifications, including... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Media Type: Liquid
  • Device Classification: Sensor Only; Transmitter
  • Level Measurement Type: Continuous Level
Self Contained Sensor -- RPS-401A-80P
from Migatron Corporation

The RPS-401A-80P analog ultrasonic sensor is mounted in a PVC barrel housing and is completely self contained. It is powered by 20-30 VDC and is reverse polarity protected. It also has a narrow beam angle which enables it to get into tight places. A flat target can tilt up to 10 degrees and still be... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 8 to 80
  • Device Classification: Sensor Only
  • Media Type: Liquid
Ultrasonic Level Sensor -- PulStar® L-95
from Massa Products Corporation

MassaSonicPulStar Loop-Powered Sensors are ruggedly designed ultrasonic transmitter modules that provide reliable continuous level or distance measurement of fluids, pastes, or solid bulk materials forapplication ranges from 8 inches (200 mm) to 20 feet (6 meters). Incorporating state-of-the-art... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 8 to 240
  • Device Classification: Transmitter
  • Media Type: Liquid
TR420E Series
from Solutions with Innovation, LLC

Available in lengths up to 15 feet, the TR420E features a standard ½ inch repeating increments with optional ¼ inch resolution and can be supplied in a variety of mount sizes and enclosure styles. The 4-20 mA or 1-5 VDC output options are compatible with most programmable controllers,... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent; Alarm / Visual Indicator (optional feature)
  • Measuring Range: ? to 180
  • Device Classification: Transmitter
  • Media Type: Liquid
Level - Capacitance -- Solicap M FTI 55/56
from Endress+Hauser, Inc.

Point Level Switch. Universal Capacitive Point Level Switch for Bulk Solids. Your benefits. Extremely robust design for harsh process conditions. Easy and fast commissioning as calibration is performed at the press of a button. Universal application thanks to wide range of certificates and... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent; Frequency / Modulated Frequency; Alarm / Visual Indicator
  • Measuring Range: ? to 864
  • Device Classification: Sensor Only
  • Media Type: Dry material (Bulk solids and powders)
Ultrasonic Proximity Sensor -- UNAM 30U6103
from Baumer Ltd.

Ultrasonic Distance Measuring Sensor [See More]

  • Output Options: AnalogVoltage; Alarm / Visual Indicator
  • Measuring Range: 3.94 to 39.37
  • Device Classification: Sensor Only
  • Repeatability (Point Level): 0.0197
Ultrasonic Digital Tank-O-Meter® -- Type U
from Uehling Instrument Company

Type "U" Ultrasonic Digital Tank-O-Meters ® are provided with (2) user programmable setpoint relays. (For alarms, pump/valve on/off, maintaining levels) and an analog output (4-20 mA, 0-10VDC or 0 to 5 VDC). Serial Outputs are also available. [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Repeatability (Point Level): 0.1250
  • Device Classification: Sensor System; Transmitter
  • Media Type: Liquid
CL-10RH Level Switch -- CL-10 RH
from Automation Products, Inc.

The Dynatrol ® Type CL-10RH liquid level probe and 102B control switch are used for application to either high or low point level detection of liquids and slurries. A unique vibrating principle permits design and operation features not available with other types of liquid level detectors. [See More]

  • Output Options: AnalogVoltage
  • Media Type: Liquid
  • Device Classification: Sensor Only; Sensor System; Transmitter
  • Level Measurement Type: Single Point or Multi-Point Level
Remote Water Level Sensor -- ToughSonic® REMOTE 30
from Senix Distance and Level Sensors

The ToughSonic REMOTE 30 is a remote liquid level sensor with a maximum range of 30 feet (9.1 meters). This digital sensor is designed for accuracy and long-term durability in remote monitoring applications. With a stainless steel housing, full epoxy potting and NEMA-6P and IP68 ratings, it operates... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 10 to 360
  • Device Classification: Sensor Only; Transmitter
  • Media Type: Liquid; Dry material (Bulk solids and powders)
Reliable Coolant Level Sensor -- CAP-300 Series
from Gems Sensors & Controls

Durable sealed design – IP67, IP6K9K. Developed for the most rugged coolant applications. Tolerates coolant coating. Small size – 2 ˝ (51 mm) long. The CAP-300 capacitive level sensor is one of our most durable and reliable point level sensors. Compatible with coolants, the CAP-300... [See More]

  • Output Options: AnalogVoltage
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
NML Float Level Transducer
from KOBOLD Instruments, Inc.

Product Features. Simple Reliable Design. Wetted Materials - Brass, Stainless Steel, PVC, or PVDF. Stem Lengths to 12 Feet. Resistive or 4-20 mA Output. Operating Conditions up to 800 PSIG and 300 °F. One of the simplest and most reliable means of measuring the level of non-coating,... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 118 to 144
  • Device Classification: Sensor Only
  • Media Type: Liquid
Depth/Level Pressure Transmitters, Voltage Output -- STS ATM/N 19 Series
from PMC Engineering LLC

The ATM/N 19 is part of a comprehensive range of pressure transmitters specifically designed for the long term monitoring of ground water and waste water. This series 94 is available with the most commonly used voltage outputs including 0 to 5 VDC and 0.5 to 4.5 VDC. Features such as Kevlar... [See More]

  • Output Options: AnalogVoltage
  • Measuring Range: 0.0 to 40
  • Device Classification: Sensor Only; Transmitter
  • Media Type: Liquid
Standard Temperature Optical Liquid Level Switches -- LLE Series
from SST Sensing Ltd.

The Honeywell LLE Series liquid level switches use the same operating principle as the SST optical liquid level design, the only difference with the SST liquid level switches are the housings. The SST design has a conical tip rather than a domed one as this improves the overall reliability of the... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Liquid
  • Device Classification: Sensor Only
  • Level Measurement Type: Single Point or Multi-Point Level
High Accuracy Submersible Level Transmitter -- Acculevel SDI
from Keller America, Inc.

The Acculevel SDI high accuracy level transmitter incorporates microprocessor-controlled signal conditioning to provide outstanding accuracy over temperature. Like the original Acculevel, it provides dual outputs but both are digital; one SDI-12 and one RS485. Both allow users to retrieve both level... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Media Type: Liquid
  • Device Classification: Sensor Only; Transmitter
  • Level Measurement Type: Continuous Level
Self Contained Sensor -- RPS-401A/RPS-426A
from Migatron Corporation

The RPS-401A, RPS-426A analog ultrasonic sensor is mounted in a 30mm barrel housing, and is completely self contained. It is powered by 20-30VDC, and is reverse polarity protected. It also has a narrow beam angle which enables it to get into tight places. A flat target can tilt up to 8 degrees and... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 4 to 80
  • Device Classification: Sensor Only
  • Media Type: Liquid
Level - Capacitance -- Solicap S FTI77
from Endress+Hauser, Inc.

Economical paddle limit switch for ap. Universal capacitive point level switch. For high temperatures in bulk solids. Your benefits. Extremely robust design for harsh process conditions. Easy and fast commissioning as calibration is performed at the press of a button. Universal application thanks to... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent; Frequency / Modulated Frequency; Alarm / Visual Indicator
  • Measuring Range: ? to 780
  • Device Classification: Sensor Only
  • Media Type: Dry material (Bulk solids and powders)
Ultrasonic Proximity Sensor -- UNAM 30U9103
from Baumer Ltd.

Ultrasonic Distance Measuring Sensor [See More]

  • Output Options: AnalogVoltage; Alarm / Visual Indicator
  • Measuring Range: 3.94 to 39.37
  • Device Classification: Sensor Only
  • Repeatability (Point Level): 0.0197
GJ Level Switch -- CL-10 GJ
from Automation Products, Inc.

The Dynatrol ® GJ Detector is designed for application to either high or low point level detection of bulk solids. The GJ Detector is constructed to handle sensitive or problem applications that have a tendency to bridge or pack. This level detector operates successfully with consistent results... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Dry material (Bulk solids and powders)
  • Device Classification: Sensor Only; Sensor System; Transmitter
  • Level Measurement Type: Single Point or Multi-Point Level
Remote Water Level Sensor -- ToughSonic® REMOTE14
from Senix Distance and Level Sensors

The ToughSonic remote 14 is a remote liquid level sensor with a maximum range of 14 feet (4.3 meters). This digital sensor is designed for accuracy and long-termremote water level ultrasonic sensors are housed in 316 stainless steel durability in remote monitoring applications. With a stainless... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 4 to 168
  • Device Classification: Sensor Only; Transmitter
  • Media Type: Liquid; Dry material (Bulk solids and powders)
Single-Point Level Switch -- ELS-1100 Series
from Gems Sensors & Controls

These polysulfone level switch units are both compact and economical. They feature a variety of mountings, power requirements and electrical terminations to make it easy to find a perfect match for your application. The ELS Level Switch Series is low cost, compact, optical, level sensors with... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
NML-308 Liquid Level Transducer
from KOBOLD Instruments, Inc.

Product Features. All Plastic Wetted Parts. All PTFE Wetted Parts Available. Excellent for use with Aggressive Chemicals. Continuous Level Measurement. Analog Output via Remote Mount Transmitter. Compact Design. Undisturbed by Foaming. Vapor Insensitive. Liquid Interface Detection. NML-308 are... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 6 to 48
  • Device Classification: Sensor Only
  • Media Type: Liquid
Miniature Depth / Level Pressure Transmitters -- MTM3000
from PMC Engineering LLC

The MTM 3000 Miniature depth and level pressure sensor is available for applications where space is very limited. The housing diameter of 0.39 inches offers the user an ideal high performance level measurement in small diameter, i.e. 1/2" monitoring wells, stand pipes and bore holes. The Titanium... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Media Type: Liquid
  • Device Classification: Sensor Only; Transmitter
  • Level Measurement Type: Continuous Level
Micro-Bore Submersible Level Transmitter -- Microlevel
from Keller America, Inc.

The Microlevel combines the high accuracy of the Acculevel with a class-leading housing diameter of only 0.63". It incorporates Keller's proven microprocessor-controlled signal conditioning to provide outstanding accuracy over temperature. It provides dual outputs, one 4-20mA analog and one digital... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Media Type: Liquid
  • Device Classification: Sensor Only; Transmitter
  • Level Measurement Type: Continuous Level
Level - Vibronic -- Liquiphant M FTL 50(H)/51(H)
from Endress+Hauser, Inc.

Point level switch. Point level switch for all liquids. Suitable for use in hazardous areas, food and pharmaceuticals. Your benefits. Use in safety systems requiring functional safety to SIL2/SIL3 in accordance with IEC 61508/IEC 61511-1. Large number of process connections to choose from: universal... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent; Frequency / Modulated Frequency; Alarm / Visual Indicator
  • Repeatability (Point Level): 0.1000
  • Device Classification: Sensor Only
  • Number of Switch Points Range: 1
Ultrasonic Proximity Sensor -- UNAM 50U6121
from Baumer Ltd.

Ultrasonic Distance Measuring Sensor [See More]

  • Output Options: AnalogVoltage; Alarm / Visual Indicator
  • Measuring Range: 15.75 to 98.43
  • Device Classification: Sensor Only
  • Repeatability (Point Level): 0.0394
GSS Level Switch -- CL-10 GSS
from Automation Products, Inc.

The Dynatrol ® GSS Level Detector is designed for application to either high, intermediate, or low-point level detection of bulk solids. The GSS Level Detector is constructed to handle extremely light weight applications that are difficult to measure or detect a reading. Reliable operation can... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Dry material (Bulk solids and powders)
  • Device Classification: Sensor Only; Sensor System; Transmitter
  • Level Measurement Type: Single Point or Multi-Point Level
Ultrasonic Sensor -- ToughSonic® 12
from Senix Distance and Level Sensors

This new model has a PVDF (Kynar) transducer for improved chemical resistance. Like all ToughSonic sensors, it ’s built for durability and ease of use in tough industrial environments. It ’s fully submersible, corrosion resistant, shock resistant and all around tough. It ’s also... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent; Alarm / Visual Indicator
  • Measuring Range: ? to 144
  • Device Classification: Sensor Only; Sensor System (optional feature); Transmitter
  • Number of Switch Points Range: 1 to 2
Single-Point Level Switch -- ELS-950 Series
from Gems Sensors & Controls

Smallest Size. TPE Over-Molded Electronics. Durable Enough to Handle Harsh Environments. Not only is the ELS-950 the smallest electro-optic liquid level sensor in our arsenal, but it also carries the highest operating temperature capability at 230 °F (110 °C). The Polysulfone housing ensures... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
Passive (Millivolt) Depth/Level Pressure Transmitters -- STS TM/N Series
from PMC Engineering LLC

The TM/N series is part of a comprehensive range of pressure transducers specifically designed for the long term monitoring of ground water and wastewater. Features such as Kevlar strengthened cable, titanium, ballast weights, data loggers, etc. broaden the installation opportunities. The modular... [See More]

  • Output Options: AnalogVoltage
  • Measuring Range: 0.0 to 40
  • Device Classification: Sensor Only; Transmitter
  • Media Type: Liquid
Non-Fouling Submersible Level Transmitter -- LevelRat™
from Keller America, Inc.

The LevelRat non-fouling submersible level transmitter is specifically designed for use in environments that would clog a traditional level transmitter. The unique Kynar diaphragm combines increased durability and Teflon-like non-stick properties to provide increased service time without... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Media Type: Liquid
  • Device Classification: Sensor Only; Transmitter
  • Level Measurement Type: Continuous Level
Level - Vibronic -- Liquiphant M FTL51C
from Endress+Hauser, Inc.

Point level switch for all liquids. With highly corrosion-resistant coating. Also suitable for use in hazardous areas. Your benefits. Use in safety systems requiring functional safety to SIL2/SIL3 in accordance with IEC 61508/IEC 61511-1. Optimally adapted to the process thanks to various materials... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent; Frequency / Modulated Frequency; Alarm / Visual Indicator
  • Repeatability (Point Level): 0.1000
  • Device Classification: Sensor Only
  • Number of Switch Points Range: 1
Ultrasonic Proximity Sensor -- UNDK 10U6914
from Baumer Ltd.

Ultrasonic Distance Measuring Sensor [See More]

  • Output Options: AnalogVoltage; Alarm / Visual Indicator
  • Measuring Range: 0.7874 to 7.87
  • Device Classification: Sensor Only
  • Repeatability (Point Level): 0.0197