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Pressure / vacuum sensors

SDE Family

Modular family of sensors for pressure/vacuum measurement.

 

Type SDE1-D10-... SDE1-V1-...
Measuring principle piezo-resistive pressure sensor
Installation position any
Medium comparability Medium compatibility ( 40 μm) lubricated or unlubricated (no aggressive gases) vacuum
Measuring range 0 ... 10 bar [0 ... 150 psi] 0 ... -1 bar [0 ... -15 psi]
Overload range max. 20 bar [300 psi] max. 5 bar [300 psi]
Adjustment range threshold values 0.2 ... 9.98 bar [3 ... 149.7 psi] -0.020 ... -0.998 bar [-0.3 ... -14.97 psi]
Adjustment range for hysteresis 0.00 ... 9.00 bar [0 ... 135 psi] 0.000 ... 0.900 bar [0 ... 13.5 psi]
Accuracy of switching output ±2 % FS
Repeatability ±0.3% FS
Rated operating current max. 150 mA
Rated temperature range 0 ... 50°C [32° ... 122°F]
Operating voltage range 15 ... 30 V DC
Idle current max. 35 mA
Type of display LCD / Illuminated LCD (optimized reading)
Dimensions 70 mm Length x 32.3 mm width x 33 mm depth