Analog Voltage Signal Level Transmitters
Description
Analog Voltage Signal Level Transmitters are devices that convert a physical level measurement into an analog voltage signal. This signal is typically a simple, linear function of the measurement, providing a continuous output that represents the level of a substance within a container or system.
Working Principle
Analog Voltage Signal Level Transmitters operate by accepting an input from a level sensor and converting this input into a proportional analog voltage output. The process involves several stages, including input excitation, amplification, and signal conversion. These stages utilize components such as resistors, capacitors, operational amplifiers, and transistors to ensure accurate signal conversion. The analog voltage output is useful for its simplicity and linearity, making it easy to interpret and integrate into various systems.
Applications
Unfortunately, specific applications for Analog Voltage Signal Level Transmitters are not detailed in the provided documents. Therefore, I cannot provide specific examples of their applications.
Advantages over other Level Transmitters
Analog Voltage Signal Level Transmitters offer the advantage of simplicity and ease of integration due to their linear output. However, specific advantages over other types of level transmitters are not detailed in the provided documents.
Limitations
One limitation of Analog Voltage Signal Level Transmitters is their susceptibility to interference. The voltage output can drop differently depending on the resistance and length of the signal line, which may lead to measurement errors. This can be a significant drawback in environments with high electrical noise or where long signal transmission distances are required.
Considerations
When considering Analog Voltage Signal Level Transmitters, it is important to evaluate factors such as initial costs, operating expenses, and durability. The susceptibility to interference may affect accuracy, potentially increasing maintenance and replacement costs. Additionally, the simplicity of the voltage output may be beneficial for straightforward applications but could require additional considerations for more complex systems.
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
- Level Measurement Type: Single Point or Multi-Point Level
- Media Type: Liquid
- Measuring Range: 0.5000 to 120
from Holykell Technology Company Limited
HPT612 Isolated type submersible level transmitter features a LCD/LED display and a submersible water probe. It comes equipped with a 270-pound tensile strength shielded and vented cable. [See More]
- Output Options: AnalogVoltage; AnalogCurrent
- Measuring Range: 0.0 to 3937
- Media Type: Liquid
- Maximum Operating Pressure: 142
from Holykell Technology Company Limited
UE3005 Small range ultrasonic level transducer combines ultrasonic sensors, temperature sensors, ultrasonic servo circuit, transmission circuit and uses SMD components and ASIC. All these features realize a concise and smart level transmitter. [See More]
- Output Options: AnalogVoltage; AnalogCurrent
- Measuring Range: 39.37 to 78.74
- Media Type: Liquid
- Accuracy (Continuous Level): 0.0394
from Holykell Technology Company Limited
This submersible level sensor adopts SUS304 stainless steel housing and a filter cap(two kinds of filter caps optional), and can be put in water/oil/fuel/chemical tanks or reservoir directly for liquid level measurement. It features high corrosion-resistant and can be used in explosive environment. [See More]
- Output Options: AnalogVoltage; AnalogCurrent
- Measuring Range: 0.0 to 787
- Media Type: Liquid
- Maximum Operating Pressure: 28.42
from Holykell Technology Company Limited
Submersible Fuel Level Sensor is commonly known as "fuel probe", which is mainly used to measure the level of fuel, diesel or gasoline tanks. The probe is designed with a filter screen, which can filter most of the impurities and ensure the stability of the measurement. [See More]
- Output Options: AnalogVoltage; AnalogCurrent
- Measuring Range: ? to 1969
- Media Type: Liquid
- Operating Temp: -22 to 176
from Holykell Technology Company Limited
HPT603 submersible liquid level transducer is mainly used for liquid depth measurement. It supports different kinds of signal outputs and electronic connections. [See More]
- Output Options: AnalogVoltage; AnalogCurrent
- Measuring Range: 0.0 to 7874
- Media Type: Liquid
- Maximum Operating Pressure: 284
from Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.
The Level transmitter monitor liquid level. Level testing range are available from 0mm to 1000mm, output the Voltage 0-5V or current 4-20mA signal,specify the level tranmitter are mounted from inside or outside of vessel that can be selected, made of SUS304 stem and SUS316L float ball, or NBR float... [See More]
- Output Options: AnalogVoltage; AnalogCurrent
- Operating Temp: -22 to 257
- Media Type: Liquid
- Accuracy (Continuous Level): 0.1969
from Micro Sensor Co., Ltd.
MPM4881W level controller with local LED display, maximum 5 relay and 1 analog output. Supports 4 installation ways, include rail mounting, cover mounting, back mounting and joint mounting. · 1, 2, 5, 10, 20, 50, 100, 200mH2O. · Display: 4 digit 0.56 inch 14-segment LED display. ·... [See More]
- Output Options: AnalogVoltage; AnalogCurrent
- Media Type: Liquid
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)
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 0.0 to 208
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 14
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
- Media Type: Liquid
- Maximum Operating Pressure: 500
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Maximum Operating Pressure: 150
from ifm electronic gmbh
For the reliable level control in tanks and containers. Suitable for water, oils and coolants. Clearly visible 4-digit LED display. Modular system consisting of evaluation unit and probe. Adaptation to different container heights through shortening of the probe. Convenient operation via buttons or... [See More]
- Output Options: AnalogVoltage; AnalogCurrent; Alarm / Visual Indicator
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 1.57 to 2.36
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 0.0 to 50
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: ? to 60
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Maximum Operating Pressure: 25
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 3.94 to 787
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid; Dry material (Bulk solids and powders)
- Measuring Range: 4 to 156
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
- Level Measurement Type: Single Point or Multi-Point Level
- Media Type: Dry material (Bulk solids and powders)
- Maximum Operating Pressure: 1000
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Maximum Operating Pressure: 4.35
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)
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 0.0 to 1384
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 216
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Meter Technology Type: Air Bubbler
from ifm electronic gmbh
For the reliable level control in tanks and containers. Suitable for water and water-based media. Clearly visible 4-digit LED display. Modular system consisting of evaluation unit and probe. Adaptation to different container heights through shortening of the probe. Convenient operation via buttons... [See More]
- Output Options: AnalogVoltage; AnalogCurrent; Alarm / Visual Indicator
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 1.57
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 0.0 to 50
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: ? to 120
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 12 to 156
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
- Level Measurement Type: Single Point or Multi-Point Level
- Media Type: Dry material (Bulk solids and powders)
- Maximum Operating Pressure: 1000
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Maximum Operating Pressure: 435
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 216
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Maximum Operating Pressure: 250
from ifm electronic gmbh
For the reliable level control in tanks and containers. Suitable for water, oils and coolants. Precise analogue output and user-friendly communication via IO-Link. Modular system consisting of evaluation unit and probe. Adaptation to different container heights through shortening of the probe. [See More]
- Output Options: AnalogVoltage; AnalogCurrent
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 1.57 to 2.36
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 0.0 to 50
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)
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: ? to 180
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 8 to 240
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
- Level Measurement Type: Single Point or Multi-Point Level
- Media Type: Liquid; Dry material (Bulk solids and powders)
- Maximum Operating Pressure: 1000
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Maximum Operating Pressure: 390
from Gems Sensors & Controls
Stainless or Brass Construction. 1/4-Inch (6 mm) Resolution. Lengths to 144 Inches (3658 mm). OEM Configurations Available. Analog Output. These compact transmitters feature the rugged durability of stainless steel or brass construction. The XM-800 series provides analog output, and can be combined... [See More]
- Output Options: AnalogVoltage; AnalogCurrent
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 144
from ifm electronic gmbh
For the reliable level control in tanks and containers. Suitable for water, oils and coolants. Precise analogue output and user-friendly communication via IO-Link. Modular system consisting of evaluation unit and probe. Adaptation to different container heights through shortening of the probe. [See More]
- Output Options: AnalogVoltage; AnalogCurrent
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 1.57 to 2.36
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 0.0 to 40
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
- Level Measurement Type: Single Point or Multi-Point Level
- Media Type: Liquid
- Maximum Operating Pressure: 1000
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Maximum Operating Pressure: 390
from Gems Sensors & Controls
PVC, Polypropylene or PVDF Materials. 1/4" (6 mm) Resolution. Lengths to 70" (1778 mm). Specifically designed to monitor chemical tanks and vats, the XMP-800 Series provides superb resistance to corrosive liquids and vapors. Use XMP-800 transmitters with Gems ™ Digital Bargraph Display... [See More]
- Output Options: AnalogVoltage; AnalogCurrent
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 144
from ifm electronic gmbh
For the reliable level control in tanks and containers. Suitable for water, oils and coolants. Precise analogue output and user-friendly communication via IO-Link. Modular system consisting of evaluation unit and probe. Adaptation to different container heights through shortening of the probe. [See More]
- Output Options: AnalogVoltage; AnalogCurrent
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Measuring Range: 1.57 to 2.36
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Maximum Operating Pressure: 500
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
- Level Measurement Type: Single Point or Multi-Point Level
- Media Type: Dry material (Bulk solids and powders)
- Maximum Operating Pressure: 1000
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
- Level Measurement Type: Continuous Level
- Media Type: Liquid
- Maximum Operating Pressure: 390