Pressure Membrane Liquid Level Sensors
from KOBOLD Instruments, Inc.
The KOBOLD NLP Hydrostatic Pressure Level Switch excels at level control in open tanks where suspended solids are present. Operation of the switch is based upon the change in hydrostatic pressure within the standpipe. When the media rises or falls to the desired level, the changing air pressure... [See More]
- Meter Technology: Pressure Membrane
- Number of Switch Points Range: 1
- Level Measurement: Single Point or Multi-Point Level
- Measuring Range: 36 to 192
from OTT Hydromet
The OTT PLS measures water level, depth to water, or pressure by means of an integrated controller and ceramic pressure-measuring cell. Design features such as multiple communication outputs (SDI-12 or 4-20 mA), stainless steel housing, and a rugged cable make this sensor ideal for monitoring water... [See More]
- Meter Technology: Pressure Membrane
- Measuring Range: 0.0 to 394
- Device Type: Sensor Only
- Operating Temp: 23 to 113
from Keller America, Inc.
The DCX-38 VG is an autonomous instrument for recording water level with a high resolution and full scale ranges as low as 0,5 mWC / 50 mbar. It features a rugged, gold-plated ceramic diaphragm for outstanding long-term stability and stainless steel housing with user serviceable battery for long... [See More]
- Meter Technology: Differential Pressure Sensors; Pressure Membrane
- Level Measurement: Continuous Level
- Device Type: Sensor Only
- Maximum Pressure: 4.35
from FineTek
EC Series is a hydrostatic pressure level transmitter product line that uses piezoresistive technology and a Wheatstone bridge electrical circuit to measure the level of a fluid in a vessel and provide a variable analog output. ECX Pressure Level Transmitter, Hydrostatic Level Sensor, Liquid Level... [See More]
- Meter Technology: Pressure Membrane
- Output: Current
- Measuring Range: 3936
from Viatran
Viatran's Model 350 level transmitter with Tri-clamp connections are all welded stainless steel, providing maximum protection against corrosion and high humidity. This product is an excellent choice for use in the sanitary market such as food and beverage and pharmaceutical. [See More]
- Meter Technology: Pressure Membrane
- Maximum Pressure: 1000
- Level Measurement: Continuous Level
- Material Temperature: -65 to 250
from OTT Hydromet
The OTT PLS measures water level, depth to water, or pressure by means of an integrated controller and ceramic pressure-measuring cell. Design features such as multiple communication outputs (SDI-12 or 4-20 mA), stainless steel housing, and a rugged cable make this sensor ideal for monitoring water... [See More]
- Meter Technology: Pressure Membrane
- Measuring Range: 0.0 to 394
- Device Type: Sensor Only
- Communication Interface: Digital Serial
from Keller America, Inc.
This instrument is based on the differential pressure measurement of two absolute sensors. The level sensor is connected by a cable to the electronics housing, which incorporates: the electronics with the latest µP-technology (16 Bit A/D converter), the waterproof mounted absolute pressure sensor... [See More]
- Meter Technology: Differential Pressure Sensors; Pressure Membrane
- Level Measurement: Continuous Level
- Device Type: Sensor Only
- Maximum Pressure: 33.36
from Viatran
Viatran's Model 351 level transmitter with Tri-clamp connections are all welded stainless steel, providing maximum protection against corrosion and high humidity. This model is an excellent for the sanitary market such as the food and beverage industry and pharmaceutical industry. [See More]
- Meter Technology: Pressure Membrane
- Maximum Pressure: 1000
- Level Measurement: Continuous Level
- Material Temperature: -65 to 250
from OTT Hydromet
The OTT PLS measures water level, depth to water, or pressure by means of an integrated controller and ceramic pressure-measuring cell. Design features such as multiple communication outputs (SDI-12 or 4-20 mA), stainless steel housing, and a rugged cable make this sensor ideal for monitoring water... [See More]
- Meter Technology: Pressure Membrane
- Measuring Range: 0.0 to 394
- Device Type: Sensor Only
- Operating Temp: 23 to 113
from Keller America, Inc.
The DCX-22 is an autonomous, battery powered instrument made of stainless steel designed to record water depth (pressure) and temperature over long periods. Two versions are offered: DCX-22. The sensor, electronics and battery are housed in a sealed stainless steel tube, for submersible deployment. [See More]
- Meter Technology: Differential Pressure Sensors; Pressure Membrane
- Level Measurement: Continuous Level
- Device Type: Sensor Only
- Maximum Pressure: 160
from Viatran
In food and dairy, pressure and level measurement applications, it's critical that the device adhere to the latest 3A standards for sanitary instrumentation. With the Model 363 pressure and level transmitter, you can be assured that sanitary standards are met or exceeded. [See More]
- Meter Technology: Pressure Membrane
- Maximum Pressure: 500
- Level Measurement: Continuous Level
- Material Temperature: 0 to 200
from OTT Hydromet
The OTT PLS measures water level, depth to water, or pressure by means of an integrated controller and ceramic pressure-measuring cell. Design features such as multiple communication outputs (SDI-12 or 4-20 mA), stainless steel housing, and a rugged cable make this sensor ideal for monitoring water... [See More]
- Meter Technology: Pressure Membrane
- Measuring Range: 0.0 to 3937
- Device Type: Sensor Only
- Operating Temp: 23 to 113
from Keller America, Inc.
The DCX-25 PVDF is an autonomous, battery powered instrument designed to record water depth (pressure) and temperature over long periods. The housing is made of polyvinylidene fluoride and the sensing diaphragm is available in either Hastelloy C-276 or titanium 6AL-4V. This combination of wetted... [See More]
- Meter Technology: Differential Pressure Sensors; Pressure Membrane; Other Technology (Such as tilt etc.)
- Level Measurement: Continuous Level
- Device Type: Sensor Only
- Maximum Pressure: 160
from Viatran
You need a product you can trust. Viatran has been consistently delivering pressure and level solutions for over 40 years. When you come on board with a Viatran unit, you can rest assured that you are getting a superior product for the same price. Viatran Model 364 pressure transmitter is just... [See More]
- Meter Technology: Pressure Membrane
- Maximum Pressure: 500
- Level Measurement: Continuous Level
- Material Temperature: 20 to 185
from OTT Hydromet
The OTT PLS measures water level, depth to water, or pressure by means of an integrated controller and ceramic pressure-measuring cell. Design features such as multiple communication outputs (SDI-12 or 4-20 mA), stainless steel housing, and a rugged cable make this sensor ideal for monitoring water... [See More]
- Meter Technology: Pressure Membrane
- Measuring Range: 0.0 to 3937
- Device Type: Sensor Only
- Communication Interface: Digital Serial
from Keller America, Inc.
The CTD versions of the DCX-22 range are autonomous battery-operated data collectors made of stainless steel. CTD stands for Conductivity, Temperature and Depth. Requiring little maintenance, they record the water level (pressure), temperature and conductivity over long periods. Conductivity is... [See More]
- Meter Technology: Pressure Membrane; Electrical Conductivity or Resistance
- Level Measurement: Continuous Level
- Device Type: Sensor Only
- Communication Interface: Digital Serial
from Viatran
The Model WW517 is a 316L liquid level transmitter with a 3" diameter opened faced Teflon coated sensor for waste water applications. [See More]
- Meter Technology: Pressure Membrane
- Maximum Pressure: 500
- Level Measurement: Continuous Level
- Output: Current
from OTT Hydromet
The OTT PLS measures water level, depth to water, or pressure by means of an integrated controller and ceramic pressure-measuring cell. Design features such as multiple communication outputs (SDI-12 or 4-20 mA), stainless steel housing, and a rugged cable make this sensor ideal for monitoring water... [See More]
- Meter Technology: Pressure Membrane
- Measuring Range: 0.0 to 3937
- Device Type: Sensor Only
- Operating Temp: 23 to 113
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]
- Meter Technology: Differential Pressure Sensors; Pressure Membrane
- Level Measurement: Continuous Level
- Device Type: Sensor Only
- Maximum Pressure: 390
from OTT Hydromet
The OTT PLS measures water level, depth to water, or pressure by means of an integrated controller and ceramic pressure-measuring cell. Design features such as multiple communication outputs (SDI-12 or 4-20 mA), stainless steel housing, and a rugged cable make this sensor ideal for monitoring water... [See More]
- Meter Technology: Pressure Membrane
- Measuring Range: 0.0 to 787
- Device Type: Sensor Only
- Operating Temp: 23 to 113
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]
- Meter Technology: Differential Pressure Sensors; Pressure Membrane
- Level Measurement: Continuous Level
- Device Type: Sensor Only
- Maximum Pressure: 390
from OTT Hydromet
The OTT PLS measures water level, depth to water, or pressure by means of an integrated controller and ceramic pressure-measuring cell. Design features such as multiple communication outputs (SDI-12 or 4-20 mA), stainless steel housing, and a rugged cable make this sensor ideal for monitoring water... [See More]
- Meter Technology: Pressure Membrane
- Measuring Range: 0.0 to 787
- Device Type: Sensor Only
- Communication Interface: Digital Serial
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]
- Meter Technology: Differential Pressure Sensors; Pressure Membrane
- Level Measurement: Continuous Level
- Device Type: Sensor Only
- Maximum Pressure: 390
from OTT Hydromet
The OTT PLS measures water level, depth to water, or pressure by means of an integrated controller and ceramic pressure-measuring cell. Design features such as multiple communication outputs (SDI-12 or 4-20 mA), stainless steel housing, and a rugged cable make this sensor ideal for monitoring water... [See More]
- Meter Technology: Pressure Membrane
- Measuring Range: 0.0 to 787
- Device Type: Sensor Only
- Operating Temp: 23 to 113
from Keller America, Inc.
The DCX-16 is an autonomous, battery-powered data collector in stainless steel housing with a very small 16mm diameter. In applications where a small probe diameter is an advantage, the logger can record the water level (pressure) and the temperature over long periods. DCX-16. The sensor,... [See More]
- Meter Technology: Differential Pressure Sensors; Pressure Membrane
- Level Measurement: Continuous Level
- Device Type: Sensor Only
- Maximum Pressure: 160
from OTT Hydromet
The OTT PLS measures water level, depth to water, or pressure by means of an integrated controller and ceramic pressure-measuring cell. Design features such as multiple communication outputs (SDI-12 or 4-20 mA), stainless steel housing, and a rugged cable make this sensor ideal for monitoring water... [See More]
- Meter Technology: Pressure Membrane
- Measuring Range: 0.0 to 157
- Device Type: Sensor Only
- Operating Temp: 23 to 113
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]
- Meter Technology: Differential Pressure Sensors; Pressure Membrane
- Level Measurement: Continuous Level
- Device Type: Sensor Only
- Maximum Pressure: 43.35
from OTT Hydromet
The OTT PLS measures water level, depth to water, or pressure by means of an integrated controller and ceramic pressure-measuring cell. Design features such as multiple communication outputs (SDI-12 or 4-20 mA), stainless steel housing, and a rugged cable make this sensor ideal for monitoring water... [See More]
- Meter Technology: Pressure Membrane
- Measuring Range: 0.0 to 157
- Device Type: Sensor Only
- Communication Interface: Digital Serial
from Keller America, Inc.
The Digilevel employs Keller's proven piezoresistive sensor technology coupled with an SDI-12 serial-digital interface for environmental level monitoring applications. The Digilevel is compatible with all SDI-12 v1.3 commands and capable of operating in several emulate modes for popular SDI-12... [See More]
- Meter Technology: Differential Pressure Sensors; Pressure Membrane
- Level Measurement: Continuous Level
- Device Type: Sensor Only
- Maximum Pressure: 390