Low Range Industrial Silicon Sensor

IMP-LR 250x2

For low pressure applications of 50mbar to 2000mbar the IMP-LR offers long term stability, excellent thermal behavior and accuracy of 0.25% with a 0.1% option. It has stability in high shock and vibration applications and features a stainless steel housing, piezo-resistive silicon sensor, oil filled diaphragm, and a choice of seals including EDPM. A modular construction allows for different combinations of process connections, outputs and electrical connections.

Pressure Range

50mbar- 2000bar


mV/V / 4-wire

2mV/V / 4-wire

10mV/V / 4-wire

4 - 20mA / 2-wire

0 - 5V / 3-wire

0 - 10V / 3-wire

1 - 5V / 3-wire

0.5 to 4.5V / 3-wire (ratiometric)

1 - 10V / 3-wire

1 - 6V / 3-wire

0 - 6V / 3-wire

0.5 to 4.5V / 3-wire (non-ratiometric)



Electrical Connection

Small Plug & Socket (GDS307, DIN43650)

Large Plug & Socket (GDM3009, DIN43650)

Industrial PVC cable (IP66)

Amphenol 6 Pin Bayonnet connector

Vented PUR cable (IP68)

Binder 6 Pin 723 Series Connector

M12 x 1, 4 pin connector


Mechanical Connection

G 1/4" male DIN 3852

G 1/4" male DIN 3852 (316 St/St)

G1/2" male DIN 3852

G1/4" male DIN 3852, 150°C Integrated cooler

G1/2" male DIN 3852, 150°C Integrated cooler

1/4" NPT male, 150°C Integrated cooler

1/2" NPT male, 150°C Integrated cooler

Wetted Parts

Pressure port:  Stainless Steel

Housing: Stainless Steel

Diaphragm: Stainless Steel 316L

Seals: Viton, NBR, Nitrile, EPDM



Application Examples

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