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Pressure range Atmosphere to 10-9 mbar/Torr
Accuracy * Typically ±15% <100 mbar and ±30%<10-3 mbar
Maximum over pressure 6 bar absolute (87 psia)
Power supply +14.5 to +36 V d.c.
Power consumption 2 W maximum
Output signal 1.8 to 10.2 V d.c.
Adjustments Atmosphere and setpoint
Set point Open collector transistor
Maximum voltage 40 V d.c.
Current 100 mA maximum
Temperature range
Operating +5 to +60 oC
Storage 0 to +70 oC
Materials exposed to vacuum (Both NW and CF versions) Stainless steel (AISI 304, 316, 321, 347), Fluoroelastomer, soda lime glass, Tungsten, trace of Nickel and Nickel Iron
Internal volume 26 cm3
Weight 0.8 kg
External interface connector 8-way FCC68 / RJ45 Socket
Interface cables Use range of active gauge cables
Standards
Electromagnetic compatibility EN 61326 Industrial Location, Class B emissions
Enclosure rating IP40
Pin allocation **
1. Power supply positive 5. Signal common
2. Power supply common 6. Set-point output
3. Gauge output 7. Atmosphere calibration
4. Gauge identification 8. Not connected

WRG-S-DN40CF Active Wide Range Gauge DN40CF