WN series Oil-filled melt pressure transmitters - Voltage output
Features
- The WN series of Gefran, are pressure transmitters for using in High temperature environment.
- The main characteristic of this series is the capability to read temperature of the media up to 315°C.
- The constructive principle is based on the hydraulic transmission of the pressure.
- The fluid-filled system assures the temperature stability.
- The physical measure is transformed in a electrical mea-sure by means the strain-gauge technology.
- Pressure ranges from: 0-35 to 0-1000 bar / 0-500 to 0-15000 psi
- Strain gage Wheatstone bridge
- Accuracy: <±0.25% FSO (H); <±0.5% FSO (M)
- Internally generated 80% calibration signal (R-Cal)
- Fluid-filled system for temperature stability
- Oil filling meets FDA requirements CFR 178.3620 and CFR 172.878
- Fully interchangeable with all existing brands
- Grade of protection: IP65 (6-pin connector version)
- 1/2-20 UNF, M18x1.5 standard threads; other types available on request
- Standard diaphragm is a 17-7 PH stainless steel TiN (Titanium Nitride) coated corrugated diaphragm
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