PB8400 Series Series Down-lead 〖 BACK 〗
----Silicon Pressure Transmitter

Summary:
PB8400 Series down-lead silicon pressure transmitter is a kind of mini-type, convenient and practical transmitter, which use the sensor elements with high accuracy, stability and reliability .It used to measure the pressure of liquid or gas or the level of liquid, then change it into standard electric signal and measurement instrument.

Scope of Application:
■ Light industry
■ Medical instrumentation
■ Space-flight area
■ Petroleum chemical control
■ Process pressure control
■ 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)
■ Zero and range adjustable
■ Reverse polarity and limit protection
■ Lighting strike protection
■ Extensive and convenient
■ High accuracy, stability and reliability
■ Small, light and fixed easily

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 1～5VDC)
■ Load: 0～600Ω (or Rz=(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 or φ2" hoop connection
■Mounting position effect: unrestricted
■Protection class: IP65
■Explosion-proof peculiarity: EXd‖BT5
■Connection material: 1Cr18Ni9T
■Diaphragm material: 316L stainless steel
■Crust material: 316L Stainless steel
■Housing material: Stainless steel
■Weight: about 500g
■Power consume: <0.5W

Size：

Connect diagram：

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