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Pressure Transmitters

Home / Our Brands / Keller Pressure / Pressure Transmitters
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Keller Series 35X Flush Diaphragm Pressure Transmitters

The Series 35X is a high-precision Piezoresistive pressure transmitter featuring a flush-mounted metal diaphragm and delivers a highly accurate, mathematically compensated output signal. Standard accuracy is 0.05% of full scale for both RS485 serial and analog outputs. The RS485 comms allow the Control Center Series 30 software, for easy reconfiguration..
View Product

Keller High Temperature Pressure Transmitters Series 35XHTC

Keller High temperature pressure transmitter, for temperatures up to 300°C. Flush diaphragm, pressure ranges up to 1000 bar , with 4-20mA or 0-10v output and optional RS485 output...
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Keller 35 X HT(T) Pressure Transmitter for Applications in Bio-Reactors or Autoclaves

Keller High temperature pressure transmitters, for temperatures up to 150 degrees C, Series . Flush diaphragm, pressure ranges -1 Bar to 30 bar , with 4-20mA or 0-10v output...
View Product

Keller PD39X Series Differential Pressure Transmitter

The Keller PD39X series differential pressure transducer is designed to indirectly measure differential pressure by using two absolute pressure sensors providing a more robust sensor in relation to unbalanced pressures that transducers using a single sensor. Differential pressure ranges between 0-3 and 0-300 bar are available with output signal options..
View Product

Keller PD39XEi Series Intrinsically Safe Differential Pressure Transmitter

The Keller PD39XEi Series transducers are suitable for monitoring differential pressures in a hazardous area. The sensor uses two absolute pressure sensors, allowing for unbalanced pressures between each port, which isn't possible using a single sensor cell that would be damaged by the imbalance. Line pressures are available from 3..
View Product

Keller PD33X Differential Pressure Transmitter

The Keller PD33X differential pressure transducers and transmitters utilise the series 33 digital electronics to provide high accuracy differential pressure measurement with ranges from 200mBar to 30 Bar DP, with a maximum static pressure of 200 bar. With Exia, and flush diaphragm options. Hazardous Area Approved..
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Keller Differential Pressure Transmitter – PD23X Series

The newly released PD23X Differential Pressure Transmitter now includes the same technology as the PD33X series of Pressure Transmitters. This new technology allows the PD23X series to include the option of Keller's Bus protocol and RS485 Modbus protocols, plus allowing for zero point adjustment, adjusts to the output and low..
View Product

Keller Series 25Y Flush Diaphragm Temperature Compensated Pressure Transmitter

The Series 25Y pressure transmitter has digital temperature compensation which provides accuracy of 0.6%FS over 0-50°C or 0.8% over -10 to +80°C. It is available in pressure ranges from vacuum to 600 bar gauge or absolute and can be supplied with 4-20mA, 0-5v, 0-10v or 0.5 - 4.5v outputs. Units..
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PR41 Low Range Relative Pressure Sensor

PR41X Low Range Pressure Transmitter.

The PR41X series are designed for measuring very low pressure values in the mBar or µBar ranges. The Series 41X capacitive pressure transmitter from Keller combines a ceramic measurement cell for low pressure ranges with the µP electronics of the digital series 30 transmitter. The pressure values from the signals..
View Product
PR41XEi Intrinsically Safe Low Range Relative Pressure Sensor

PR41XEi Intrinsically Safe Low Range Pressure Transmitter.

The PR41XEi series are designed for measuring very low pressure values in the mBar or µBar ranges in hazardous areas. The Series 41XEi capacitive pressure transmitter from Keller combines a ceramic measurement cell for low pressure ranges with the µP electronics of the digital series 30 transmitter. The pressure values..
View Product
Keller Series PD41X Differential Low Range Pressure Transmitter

PD41X Low Range Differential Pressure Transmitter.

The PD41X series are designed for measuring differential pressure values in the mBar and µBar ranges and features a port suitable for non-aggressive dry gases as a reference pressure for the measuring cell. The Series 41X capacitive pressure transmitter from Keller combines a ceramic measurement cell for low pressure ranges..
View Product
Series M5HB Pressure Transmitter

Series M5HB Ultra-Fast and Precise Pressure Transmitters

The Series M5HB pressure transmitter have a 0-50kHz dynamic range and M5 pressure connection are suitable for both static and dynamic (ie. fast pressure pulsations at close proximity) pressure measurements. The sensors have digital temperature compensation over temperature ranges of -20-125C or -40 to 180C which provides an accuracy of..
View Product

Keller Series 35X Flush Diaphragm Pressure Transmitters

The Series 35X is a high-precision Piezoresistive pressure transmitter featuring a flush-mounted metal diaphragm and delivers a highly accurate, mathematically compensated output signal. Standard accuracy is 0.05% of full scale for both RS485 serial and analog outputs. The RS485 comms allow the Control Center Series 30 software, for easy reconfiguration of analog output ranges and adjustments to zero point and gain settings. With ATEX certification, the Series 35X is ideally suited for use in hazardous ...
View Product

Keller High Temperature Pressure Transmitters Series 35XHTC

Keller High temperature pressure transmitter, for temperatures up to 300°C. Flush diaphragm, pressure ranges up to 1000 bar , with 4-20mA or 0-10v output and optional RS485 output. ...
View Product

Keller 35 X HT(T) Pressure Transmitter for Applications in Bio-Reactors or Autoclaves

Keller High temperature pressure transmitters, for temperatures up to 150 degrees C, Series . Flush diaphragm, pressure ranges -1 Bar to 30 bar , with 4-20mA or 0-10v output. ...
View Product

Keller PD39X Series Differential Pressure Transmitter

The Keller PD39X series differential pressure transducer is designed to indirectly measure differential pressure by using two absolute pressure sensors providing a more robust sensor in relation to unbalanced pressures that transducers using a single sensor. Differential pressure ranges between 0-3 and 0-300 bar are available with output signal options of 4-20mA and 0-10V. These units also have an RS485 output in addition to the standard analogue outputs. Typical error band ≤0,05 %FS typ. (linearity, ...
View Product

Keller PD39XEi Series Intrinsically Safe Differential Pressure Transmitter

The Keller PD39XEi Series transducers are suitable for monitoring differential pressures in a hazardous area. The sensor uses two absolute pressure sensors, allowing for unbalanced pressures between each port, which isn't possible using a single sensor cell that would be damaged by the imbalance. Line pressures are available from 3 up to 300 Bar with the differential pressure range configurable within this range (at least 5% of line pressure. The RS485 output allows readings to ...
View Product

Keller PD33X Differential Pressure Transmitter

The Keller PD33X differential pressure transducers and transmitters utilise the series 33 digital electronics to provide high accuracy differential pressure measurement with ranges from 200mBar to 30 Bar DP, with a maximum static pressure of 200 bar. With Exia, and flush diaphragm options. Hazardous Area Approved ...
View Product

Keller Differential Pressure Transmitter – PD23X Series

The newly released PD23X Differential Pressure Transmitter now includes the same technology as the PD33X series of Pressure Transmitters. This new technology allows the PD23X series to include the option of Keller's Bus protocol and RS485 Modbus protocols, plus allowing for zero point adjustment, adjusts to the output and low pass filters of the analogue output. These piezoresistive pressure transmitter are designed for precision measurements in industrial applications for pressures ranging from 160mBar up to ...
View Product

Keller Series 25Y Flush Diaphragm Temperature Compensated Pressure Transmitter

The Series 25Y pressure transmitter has digital temperature compensation which provides accuracy of 0.6%FS over 0-50°C or 0.8% over -10 to +80°C. It is available in pressure ranges from vacuum to 600 bar gauge or absolute and can be supplied with 4-20mA, 0-5v, 0-10v or 0.5 - 4.5v outputs. Units are fitted with a fully welded, 316 Stainless Steel, flush diaphragm and a wide range of electrical connection options. Replaces the previous series 25S. ...
View Product
PR41 Low Range Relative Pressure Sensor

PR41X Low Range Pressure Transmitter.

The PR41X series are designed for measuring very low pressure values in the mBar or µBar ranges. The Series 41X capacitive pressure transmitter from Keller combines a ceramic measurement cell for low pressure ranges with the µP electronics of the digital series 30 transmitter. The pressure values from the signals of the pressure and temperature sensors are determined by polynomial compensation. The values can be displayed and stored on a PC via an RS485 interface ...
View Product
PR41XEi Intrinsically Safe Low Range Relative Pressure Sensor

PR41XEi Intrinsically Safe Low Range Pressure Transmitter.

The PR41XEi series are designed for measuring very low pressure values in the mBar or µBar ranges in hazardous areas. The Series 41XEi capacitive pressure transmitter from Keller combines a ceramic measurement cell for low pressure ranges with the µP electronics of the digital series 30 transmitter. The pressure values from the signals of the pressure and temperature sensors are determined by polynomial compensation. The values can be displayed and stored on a PC via ...
View Product
Keller Series PD41X Differential Low Range Pressure Transmitter

PD41X Low Range Differential Pressure Transmitter.

The PD41X series are designed for measuring differential pressure values in the mBar and µBar ranges and features a port suitable for non-aggressive dry gases as a reference pressure for the measuring cell. The Series 41X capacitive pressure transmitter from Keller combines a ceramic measurement cell for low pressure ranges with the µP electronics of the digital series 30 transmitter. The pressure values from the signals of the pressure and temperature sensors are determined by ...
View Product
Series M5HB Pressure Transmitter

Series M5HB Ultra-Fast and Precise Pressure Transmitters

The Series M5HB pressure transmitter have a 0-50kHz dynamic range and M5 pressure connection are suitable for both static and dynamic (ie. fast pressure pulsations at close proximity) pressure measurements. The sensors have digital temperature compensation over temperature ranges of -20-125C or -40 to 180C which provides an accuracy of 0.5%FS and 1.0%FS respectively. Available pressure ranges are 0-3, 0-10 and 0-30 Bar Absolute and an output signal of 0-10vDC. The sensors have a separate ...
View Product

Keller Series 35X Flush Diaphragm Pressure Transmitters

The Series 35X is a high-precision Piezoresistive pressure transmitter featuring a flush-mounted metal diaphragm and delivers a highly accurate, mathematically compensated output signal. Standard accuracy is 0.05% of full scale for both RS485 serial and analog outputs. The RS485 comms allow the Control Center Series 30 software, for easy reconfiguration..
View Product

Keller High Temperature Pressure Transmitters Series 35XHTC

Keller High temperature pressure transmitter, for temperatures up to 300°C. Flush diaphragm, pressure ranges up to 1000 bar , with 4-20mA or 0-10v output and optional RS485 output...
View Product

Keller 35 X HT(T) Pressure Transmitter for Applications in Bio-Reactors or Autoclaves

Keller High temperature pressure transmitters, for temperatures up to 150 degrees C, Series . Flush diaphragm, pressure ranges -1 Bar to 30 bar , with 4-20mA or 0-10v output...
View Product

Keller PD39X Series Differential Pressure Transmitter

The Keller PD39X series differential pressure transducer is designed to indirectly measure differential pressure by using two absolute pressure sensors providing a more robust sensor in relation to unbalanced pressures that transducers using a single sensor. Differential pressure ranges between 0-3 and 0-300 bar are available with output signal options..
View Product

Keller PD39XEi Series Intrinsically Safe Differential Pressure Transmitter

The Keller PD39XEi Series transducers are suitable for monitoring differential pressures in a hazardous area. The sensor uses two absolute pressure sensors, allowing for unbalanced pressures between each port, which isn't possible using a single sensor cell that would be damaged by the imbalance. Line pressures are available from 3..
View Product

Keller PD33X Differential Pressure Transmitter

The Keller PD33X differential pressure transducers and transmitters utilise the series 33 digital electronics to provide high accuracy differential pressure measurement with ranges from 200mBar to 30 Bar DP, with a maximum static pressure of 200 bar. With Exia, and flush diaphragm options. Hazardous Area Approved..
View Product

Keller Differential Pressure Transmitter – PD23X Series

The newly released PD23X Differential Pressure Transmitter now includes the same technology as the PD33X series of Pressure Transmitters. This new technology allows the PD23X series to include the option of Keller's Bus protocol and RS485 Modbus protocols, plus allowing for zero point adjustment, adjusts to the output and low..
View Product

Keller Series 25Y Flush Diaphragm Temperature Compensated Pressure Transmitter

The Series 25Y pressure transmitter has digital temperature compensation which provides accuracy of 0.6%FS over 0-50°C or 0.8% over -10 to +80°C. It is available in pressure ranges from vacuum to 600 bar gauge or absolute and can be supplied with 4-20mA, 0-5v, 0-10v or 0.5 - 4.5v outputs. Units..
View Product
PR41 Low Range Relative Pressure Sensor

PR41X Low Range Pressure Transmitter.

The PR41X series are designed for measuring very low pressure values in the mBar or µBar ranges. The Series 41X capacitive pressure transmitter from Keller combines a ceramic measurement cell for low pressure ranges with the µP electronics of the digital series 30 transmitter. The pressure values from the signals..
View Product
PR41XEi Intrinsically Safe Low Range Relative Pressure Sensor

PR41XEi Intrinsically Safe Low Range Pressure Transmitter.

The PR41XEi series are designed for measuring very low pressure values in the mBar or µBar ranges in hazardous areas. The Series 41XEi capacitive pressure transmitter from Keller combines a ceramic measurement cell for low pressure ranges with the µP electronics of the digital series 30 transmitter. The pressure values..
View Product
Keller Series PD41X Differential Low Range Pressure Transmitter

PD41X Low Range Differential Pressure Transmitter.

The PD41X series are designed for measuring differential pressure values in the mBar and µBar ranges and features a port suitable for non-aggressive dry gases as a reference pressure for the measuring cell. The Series 41X capacitive pressure transmitter from Keller combines a ceramic measurement cell for low pressure ranges..
View Product
Series M5HB Pressure Transmitter

Series M5HB Ultra-Fast and Precise Pressure Transmitters

The Series M5HB pressure transmitter have a 0-50kHz dynamic range and M5 pressure connection are suitable for both static and dynamic (ie. fast pressure pulsations at close proximity) pressure measurements. The sensors have digital temperature compensation over temperature ranges of -20-125C or -40 to 180C which provides an accuracy of..
View Product

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