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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).

3 products found

AST44LP Intrinsically Safe Pressure Transducer

Solution for low pressure measurement in intrinsically safe areas
Measurement Range0 - 70 mbar to 1 bar
Accuracy [%]0.25 - 0.5%
Output1 - 5 V
1 - 6 V
4 - 20 mA
Pressure TypeAbsolute
Bi-directional
Gauge (vented)

AST4400 Intrinsically Safe Pressure Transducer

Solution for pressure measurement in intrinsically safe areas
Measurement Range0 - 2 to 0 - 1350 bar
Accuracy [%]0.25 - 0.5%
Output1 - 5 V
1 - 6 V
0.5 - 4.5 V
4 - 20 mA
ratiometric
Pressure TypeCompound
Gauge (sealed)
Gauge (vented)

AST4401 Intrinsically Safe Pressure Transducer

Solution for pressure measurement in intrinsically safe areas
Measurement Range0 - 2 to 0 - 1350 bar
Accuracy [%]0.25 - 0.5%
Output1 - 5 V
1 - 6 V
0.5 - 4.5 V
4 - 20 mA
ratiometric
Pressure TypeCompound
Gauge (sealed)
Gauge (vented)
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