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SDPB single crystal silicon pressure transmitter adopts single crystal silicon technology pressure sensor. The single crystal silicon pressure sensor is located on the top of the metal body, away from the contact surface of the medium, to achieve mechanical isolation and thermal isolation. The glass sintered integrated sensor lead and the high strength of the metal substrate Electrical insulation improves the flexibility of electronic circuits and the ability to withstand transient voltage protection, can cope with complex chemical occasions and mechanical loads, and has strong anti-electromagnetic interference capabilities, suitable for pressure and liquid level in harsh process industrial environments or flow measurement applications.
- Measuring range : 500Pa-10MPa
- Output signal : 4-20mA , 4-20mA/HART, customer
- Reference accuracy : ±0.075% URL , optional ±0.05% URL
- Media temperature: -40 -120℃
- Measuring medium : Liquid , gas , or steam flow as well as liquid level , density and pressure
- Output: 4-20mA two wire , 4-20mA+HART two wire
- Power supply: 12-45VDC
- Diaphragm material : SUS316L , Hastelloy C
- Process connection : M20*1.5(M), 1/2-14NPT(F), 1/4-18NPT(F)
- Protection class : IP67
