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Visit our location page for your nearest Althen location.

Intrinsically Safe Pressure Sensors

These sensors are ATEX approved which make them suited for applications with flammable gasses (zone 0), dust (zone 20) and in mining areas (group 1 M1).

4 products found
AST44LP Intrinsically Safe Pressure Transducer | Althen Sensors

AST44LP Intrinsically Safe Pressure Transducer

Solution for low pressure measurement in intrinsically safe areas
Measurement Range 0 - 70 mbar to 1 bar
Accuracy 0.25 - 0.5%
Output 1 - 5 V
1 - 6 V
4 - 20 mA
Pressure Type Absolute
Bi-directional
Gauge (vented)
AST4400 Intrinsically Safe Pressure Transducer | Althen Sensors

AST4400 Intrinsically Safe Pressure Transducer

Solution for pressure measurement in intrinsically safe areas
Measurement Range 0 - 2 to 0 - 1350 bar
Accuracy 0.25 - 0.5%
Output 1 - 5 V
1 - 6 V
0.5 - 4.5 V
4 - 20 mA
ratiometric
Pressure Type Compound
Gauge (sealed)
Gauge (vented)
AST4401 Intrinsically Safe Pressure Transducer | Althen Sensors

AST4401 Intrinsically Safe Pressure Transducer

Solution for pressure measurement in intrinsically safe areas
Measurement Range 0 - 2 to 0 - 1350 bar
Accuracy 0.25 - 0.5%
Output 1 - 5 V
1 - 6 V
0.5 - 4.5 V
4 - 20 mA
ratiometric
Pressure Type Compound
Gauge (sealed)
Gauge (vented)
ASI30 Series | ASI60 Heavy Duty Series | Althen Sensors

ASI30 Series | ASI60 Heavy Duty Series

Intrinsically Safe Industrial Pressure Transmitters
Measurement Range 0-7 bar, 0-1600 bar
Accuracy 0.25% FS
Output 0V min. to 10V max. 4-20 mA 0.5 to 4.5V (Source and sink 2mA) Ratiometric
Pressure Type Gauge (vented)
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