Series 10 EXD, miniature pressure transducer, gauge or absolute. Ranges up to 400 Bar, operating temperatures up to 80 deg C, low power consumption , 2 - 4 mA. Up to 900mV O/P at 4mA excitation.
Piezoresistive OEM Pressure Transducer Series 10 Ex-d
Piezoresistive OEM pressure transducer with built-in flame barrier between the steel diaphragm and the measuring cell. The corridor for the pressure transfer has a minimal length of 6 mm and a maximal gap-width of 0,1 mm. The steel diaphragm automatically covers the gap in case of oil leakage.
Specification
Excitation
Constant Current 0,5 to 5 mA; Specifications apply for 4 mA
Pressure Ranges
0,2...1000 bar (abs./rel.)
Dimensions
ø 19 x 22 mm
Linearity
typ. < 0,25 % FS
max. < 0,5 % FS
Comp. Temp. Range
0...50°C
-10...80°C
T.C. of Zero
< 0,05 mV / °C
< 0,1 mV / °C
T.C. of Sensitivity
< 0,01 % / °C
< 0,02 % / °C
Long Term Stability typ.
1 mV
2 mV
Signal
Ranges: 0,1...1 bar: 400 mV / bar
Ranges: 2...400 bar: 600...1000 mV FS
Note: For best linearity, the full scale signal should be kept low. At 100 mV FS, linearity of 0,1% is realisable. For highest performance with digital compensation, signals of 500...700 mV FS give best results. Silicon sensors start to fail at 600 mV, most at 750 mV, with extremes at 1000 mV at 1 mA excitation
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Series 10 miniature pressure transducer, EXD
Series 10 EXD, miniature pressure transducer, gauge or absolute. Ranges up to 400 Bar, operating temperatures up to 80 deg C, low power consumption , 2 - 4 mA. Up to 900mV O/P at 4mA excitation.
