PB8500 Series High Temperature 〖 BACK 〗
----Silicon Pressure Transmitter

Summary:
PB8500 Series silicon pressure transmitter is a kind of practical transmitter which can measure the high temperature medium and the highest temperature of medium can reach 125℃. The product use the sensor elements with high accuracy, stability and reliability, it measure the pressure of liquid or gas and the level of liquid, then change it into standard electric signal and measurement instrumentation.

Scope of Application:
■ Process pressure control
■ Spaceflight area
■ Petroleum and chemical industry
■ Light industry
■ Medical instrumentation
■ Navigation shipbuilding
■ Hydropower plant
■ Water supply system with constant pressure
■ Other Auto-control and measuring system

Characteristic:
■ Wide range: -0.1MPa-0, 0-(10KPa-40MPa)
■ Up to 125℃
■ Zero and range adjustable
■ Reverse polarity and limit protection
■ Extensive and convenient
■ High accuracy, stability, reliability
■ Easy to fix

Technical parameter:
■ Accuracy: 0.25%F·S. 0.5%F·S
■ Measuring range: -0 1～0MPa; 0～(10KPa～40MPa)
■ Linear: Superior to 0.2%F·S
■ Temperature effect: ＜±0.025%F·S/℃(0-50℃)
■ Stability: ≤0.02%F·S/year
■ Response time: ≤10mS
■ Power supply: 24VDC (or12VDC-36VDC)
■ Output: 4～20mA (or 1～5V)
■ Load: 0～600Ω (or V-12)/0.02 V is voltage of power
■ Overload limit: 1.5×full scale
■ Ambient Temp: -20～ +85℃
■ Medium Temp: -20～ +85℃
■ Storing Temp: -20～ +125℃
■ Process connection: M20×1.5 or 1/2NPT
■ Electrical connection: M20×1.5
■ Mounting position effect: unrestricted
■ Connection material: 1Cr18Ni9Ti
■ Diaphragm material: 316L stainless steel
■ Crust material: Stainless steel
■ Weight: about 450g
■ Power consume: <0.5W

Size：

Connect diagram：

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