All Pressure Transmitters
Pressure Transmitters for Industrial Applications
Pressure Transmitters for Hazardous Applications
Pressure Transponder with passive RFID Interface
Pressure Transmitters for Biotechnology / Food Industries
Intelligent Transmitter with Digital Indication





KELLER UK
First Floor
Little Keep Gate
Dorchester, Dorset, DT1 1AH
Tel. 01305 239260
Fax. 0845 643 2866
email. sales@keller-pressure.co.uk


Pressure Transmitters for Hazardous Applications
Series 23 Ed / 25 Ed, 33 X Ed / 35 X Ed

Series 23 Ed / 25 Ed, 33 X Ed / 35 X Ed

These piezoresistive pressure transmitters with pressure proof housing are approved for use in explosion risk areas of group II. They provide stable and accurate measurements of absolute and gauge pressures of liquid and gaseous media in the pressure range between 0,1 and 300 bar.
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Series 41 X Ei

Series 41 X Ei

The Series 41X Ei is intrinsically safe version of Series 41X. It is used in explosion exposed areas, where the categories 1 and 2 are required. Output can be displayed and stored on a PC via an RS485 interface and programming can also be carried out.
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Series 23 SY Ei / 25 Y Ei / 26 Y Ei

Series 23 SY Ei / 25 Y Ei / 26 Y Ei

These piezoresistive pressure transmitters are approved for use in highly explosion risk areas of group II (gas and dust).
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Series 46 X / 46 X Ei

Series 46 X / 46 X Ei

The Series 46 X combines the ceramic measuring cell for low pressure ranges with the uP-electronics of the digital Series 30 pressure transmitters. Output can be shown and stored on a PC and can be reprogrammed. Series 46X Ei is intrinsically safe version. It is used in explosion exposed areas, where the categories 1 and 2 are required.
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Series 33 X Ei (LV) / 35 X Ei (LV) / 36 XW Ei (LV) / PD-33 X Ei (LV)

Series 33 X Ei (LV) / 35 X Ei (LV) / 36 XW Ei (LV) / PD-33 X Ei (LV)

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.
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Series D Ei

Series D Ei

With the intrinsically safe D-line, KELLER introduces a unique combination consisting of an exceedingly robust industrial pressure transducer and the popular I2C microcontroller interface for applications in strongly hazardous areas of the gas group II (industry applications).
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Series PD-39 X / PD-39 X Ei

Series PD-39 X / PD-39 X Ei

The Series PD-39 X does not measure the differential pressure directly - instead, it uses two absolute pressure sensors to take the measurement indirectly.
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