Analog Voltage Signal Level Sensors Datasheets

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

The LMS100 is a magnetically actuated single pole double throw switch. When the LMS100 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 point levels within a vessel. Overview. The unique... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Liquid
  • Device Classification: Sensor Only
  • Level Measurement Type: Continuous Level
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
SmartBob AO with Analog Output -- SBR II AO
from BinMaster, Inc.

The SmartBob AO level sensor features an integrated 4-20 mA analog output to a PLC for monitoring bin level measurement data. A simple push-button user interface built into the SmartBob AO circuitry is used to configure the settings for each SmartBob AO. To set up the SmartBob AO, the user opens the... [See More]

  • Output Options: AnalogVoltage
  • Measuring Range: ? to 2160
  • Device Classification: Sensor System
  • Media Type: Dry material (Bulk solids and powders)
Capacitive Proximity Sensors With Thermoplastic Polyester Housing -- Types CA30CLN12Mxxxx
from CARLO GAVAZZI Automation Components

Carlo Gavazzi's patented Tripleshield ™ Capacitive Sensors have become the standard all other manufacturers are measured against. All Tripleshield ™ sensors are tested to withstand electrostatic discharges up to 40 KV, line transients up to 4 KV, and airborne noise (ie. cellular phones)... [See More]

  • Output Options: AnalogVoltage
  • Measuring Range: 0.1575 to 0.4724
  • Device Classification: Sensor Only
  • Media Type: Liquid; Dry material (Bulk solids and powders)
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
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
Broken Finger Switch -- 205KS120
from elobau sensor technology, Inc.

Broken finger switches with teflon hinge. Switching point with an inclination of α = 12 ° ±3 ° at the top of the switch, measured in the air – Note that the container walls must be at least 3 mm thick. [See More]

  • Output Options: AnalogVoltage (optional feature); AnalogCurrent (optional feature)
  • Media Type: Liquid
  • Device Classification: Sensor Only
  • Level Measurement Type: Single Point or Multi-Point Level
All-In-One Series Displacement and Level Measurement Probe -- GYAF1
from Exsenco, LLC

The 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 permits a... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 0.5906 to 118
  • Device Classification: Sensor Only
  • Level Measurement Type: Continuous Level
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
Insertion FlexSwitch® Series -- 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
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
LLE Series Liquid Level Sensor with Nickel-plated brass housing, 1/2 inch BSPT and polysulphone sensor; Standard; Type 5; -25 °C to 80 °C; 180 mm lead wires and sleeving -- LLE205000
from Honeywell Sensing and Internet of Things

The LLE series of enhanced liquid level sensor uses a photo-transistor trigger which provides a digital output that denotes the presence or absence of liquid. This series incorporates reverse polarity, over voltage, short circuit and transient protection. [See More]

  • Output Options: AnalogVoltage
  • Repeatability (Point Level): 0.0394
  • Device Classification: Sensor Only
  • Media Type: Liquid
Level Measuring Instrument -- OPTISWITCH 3100 C
from KROHNE Messtechnik

Vibration Level Switches for solids. Highly robust tuning fork. Insensitive to build-up. Set-up without filling. Detection of solids in water. Maintenance-free. Cement or aggregates are placed in interim storage in multiple chamber silos. When the chambers are filled, large quantities of dust are... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Media Type: Liquid; Dry material (Bulk solids and powders)
  • Device Classification: Sensor Only
  • Level Measurement Type: Single Point or Multi-Point Level
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
FlatPack® Medium Range (95 kHz)
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)
High Level Indicator -- LV160 Series
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
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
Depth and Level Pressure Transmitter -- VL4500
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
  • Media Type: Liquid
  • Device Classification: Transmitter
  • Level Measurement Type: Single Point or Multi-Point Level
Chemically Resistant Sensor -- ToughSonic CHEM 10
from Senix Corporation

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
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
  • Measuring Range: 0.5000 to 120
  • Device Classification: Sensor System; Transmitter
  • 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
Solid State Non-Contact Level Sensor -- Series 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
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
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
ifm efector® Level Sensor -- KN0005
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
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)
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
Custom Liquid Level Switch
from Everight Position Technologies Corporation

Gill custom liquid level switches are designed to your exact requirements. The sensors utilise advanced capacitive technology to provide a fully configurable 0-5V switched output, which can be configured to switch at any point over the sensor length. The sensors feature fully integrated electronics;... [See More]

  • Output Options: AnalogVoltage
  • Number of Switch Points Range: 1
  • Device Classification: Sensor Only
  • Media Type: Liquid
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
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
CS01 Series
from Innovative Solutions

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
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
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
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
2-wire / 10 GHz Radar (FMCW) Level Meter -- OPTIWAVE 5200 C/F
from Krohne Ltd.

2-wire / 10 GHz Radar (FMCW) Level Meter. Modular design of housing and antenna ensures suitability for a variety of mounting positions and applications. Universal measurement device for liquids, pastes and slurries. SIL2-compliant according to IEC 61508 for safety-related systems. This device is a... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Measuring Range: 1181
  • Device Classification: Transmitter
  • Repeatability (Point Level): 0.0400
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
Continuous Liquid Level Indicators - Field Repairable -- C3945
from Madison Company

When your application calls for a sealed tank, or the installation does not lend itself to easy removal, Madison Company ’s C3945 and C3975 field-repairable continuous level switches should be considered. The entire stem and face mount can be permanently sealed to the vessel. Should... [See More]

  • Output Options: AnalogVoltage (optional feature); AnalogCurrent (optional feature)
  • Measuring Range: 12 to 96
  • Device Classification: Sensor Only; Transmitter (optional feature)
  • 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
SiloPatrol® Silo Monitoring System -- 6-8521-111
from Monitor Technologies LLC

Electrical isolation for reliable operation, sensor electronics meet CE1010 [See More]

  • Output Options: AnalogVoltage; AnalogCurrent; Alarm / Visual Indicator
  • Measuring Range: ? to 1800
  • Device Classification: Sensor System; Transmitter
  • Repeatability (Point Level): 1.2
612 Series Liquid Level Transmitter -- 612-10
from NOSHOK, Inc.

NOSHOK Series 612 Submersible Level Transmitters were designed to provide a previously unequalled level of performance. Utilizing diffused semiconductor and thin film technologies, Series 612 transducers are accurate, shock resistant and extremely stable over long periods of time. Reverse polarity... [See More]

  • Output Options: AnalogVoltage (optional feature); AnalogCurrent (optional feature)
  • Media Type: Liquid
  • Device Classification: Transmitter
  • Level Measurement Type: Continuous Level
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
Submersible Level Transmitter -- MPM416
from Servoflo Corporation

The MPM416 comes in 3 models: MPM416W/MPM416WK/MPM416WRK. These submersible level transmitters use high performance piezoresistive pressure sensors as sensing elements. It measures liquid static pressure accurately which is positively proportional to liquid depth, transmitting a pressure signal into... [See More]

  • Output Options: AnalogVoltage; AnalogCurrent
  • Media Type: Liquid
  • Device Classification: Transmitter
  • Maximum Operating Pressure: 284
Ultrasonic Sensor For The Detection Of Levels Within Pressure Accumulators And Hydraulic Cylinders -- SONOCONTROL 14
from SONOTEC Ultraschallsensorik Halle GmbH

The intelligent compact sensor SONOCONTROL 14 is designed for the detection of the position of pistons in hydraulic cylinders or pressure accumulators and for the monitoring of fluid levels. The sensor enable contactless measurement through the wall of a pipe or tank and is in particular suitable... [See More]

  • Output Options: AnalogVoltage
  • Repeatability (Point Level): 0.0394
  • Device Classification: Sensor Only
  • Media Type: Liquid
Acu-Trac® NEMA 4 Ultrasonic -- 1.5 Meter
from SSI Technologies, Inc - Controls Division

The Acu-Trac ® NEMA4 liquid level sensor is a non-contact sensor that is a direct replacement for level senders on tanks with depths up to ≤ 1.5 meters (59 inches). The NEMA4 liquid level sensor offers a choice of outputs (analog current loop; ratiometric voltage; or non-ratiometric voltage). [See More]

  • Output Options: AnalogVoltage (optional feature); AnalogCurrent (optional feature)
  • Measuring Range: ? to 59.06
  • Device Classification: Sensor Only
  • Media Type: Liquid; Dry material (Bulk solids and powders)
Custom Non-invasive Ultrasonic Liquid Level Sensor
from Strain Measurement Devices, Inc.

Strain Measurement Devices offers customizable non-invasive ultraonic liquid level sensors to detect fluid levels in various containers, tanks, chambers, bio/medical manifolds, etc.. The sensors can be held firmly against the container wall or permanent integrated into the OEM equipments. They are... [See More]

  • Output Options: AnalogVoltage
  • Media Type: Liquid
  • Device Classification: Sensor Only
  • Meter Technology Type: Ultrasonic/Sonic
LT Submersible Level Transducer -- Water Level Sensor - LTA
from TE Connectivity – Sensors

The LTA submersible pressure transducer features a compact design. It features a robust stainless steel housing and leak free design. With optional accuracy to ±0.1% BFSL, the LTA can provide the high performance many applications for liquid level measurement require. BENEFITS. 0.25% FSO... [See More]

  • Output Options: AnalogVoltage (optional feature); AnalogCurrent
  • Measuring Range: 27.6 to 8306
  • Device Classification: Sensor Only
  • Media Type: Liquid
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
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