Description of digital explosion-proof absolute pressure
transmitter 4-20ma hart
YD3 pressure transmitter uses piezoresistive silicon oil-filled
sensor as the signal measuring element. Signal processing circuit
located in the stainless steel housing, can convert sensor signal
into standard output signal. All the products through components
and semi-finished products test, finished products burn-in
screening, are with stable and reliable performance. Have strong
anti-interference performance, can working in harsh environment
conditions for long term.
Specification of digital explosion-proof absolute pressure
transmitter 4-20ma hart
| Measurement Range | -0.1….0~0.01...~100MPa |
| Proof pressure | ≤1.5X rated pressure or 110MPa which ever is less |
| Pressure type | Gauge, absolute ,sealed gauge |
| Accuracy | ±0.25%(Typical) ±0.5%(Max.) |
| Long term stability | ±0.2%F.S/year |
| OperatingTemperatureRange | -20℃~80℃ |
| Storage TemperatureRange | -40℃~120℃ |
| Power supply | 15~30VDC |
| Output signal | 4~20mA 0~10/20mA 0/1~5VDC |
| Pressure port | M20×1.5 or customize |
| material | 1Cr18Ni9Ti stainless steel |
| Diaphragm material | 316L |
| O-ring | Fluororubber |
| Electrical housing | Cast aluminium alloy(2088housing) |
| Insulation resistance | 100MΩ,100VDC |
| Protection | IP65 |
Detailed Images of digital explosion-proof absolute pressure
transmitter 4-20ma hart
Features of digital explosion-proof absolute pressure transmitter
4-20ma hart
Wide range, cast aluminium & explosion-proof housing,
various pressure port
Various output signal, scene adjustable
Multiple protect, strong anti-interference capability.
Marking: ExiaIICT6.
Applications of digital explosion-proof absolute pressure
transmitter 4-20ma hart
Compatible with 316LSS,noncorrosive gases & liquids.
Special use in harsh environment conditions.
