WPCK61 Isolation-Film Pressure Transmitter

  • • Measure Range: -0.1—0~0.01—250MPa
  • • Application: Petrochemical; Marine, mechanical hydraulic system

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  • Principle Introduction
Principle Introduction:
WPCK61 Isolation-Film Pressure Transmitter is a wide-used pressure measurement products. Adopting high-precision pressure-sensitive film and signal processing unit, and special design of anti-over-voltage, impact resistance, anti-ice blocking, and anti-electromagnetic interference, it can be long-term reliable used in a variety of harsh Workplace or environmental. The products also meet explosion-proof and marine products related to the design requirements.
Applications :
WPCK61 General Type Isolation-Film Pressure Transmitter Application:
Petrochemical
Marine, mechanical hydraulic system
Hydropower and window power
Water conservancy and pump use
Equipment support
Technical parameters :
Measuring Range -0.1—0~0.01—250MPa
Overload 2 times ( below 70MPa)
1.5 times ( over 100MPa)
Pressure Type S A
Power Supply 8-30VDC 8-30VDC
Output Signal 4-20mADC 0/1-5/10VDC
Transition Method Two Lines Three Lines
Load Resistance ≤( U-8)/0.02Ω >100K
Protection Class IP65(Connector Type) /IP68(Fully Sealed Cable Type)
Shell Stainless Steel 304
Film Stainless Steel 316L
Seals Fluoro-rubber
Accuracy ±0.25%FS(typical) ±0.5%FS(max)
Medium Working Temperature -35℃~ +85℃
Environment Temperature -40℃~ +65℃
Storage Temperature -40℃~ +105℃
Zero Point Temperature Ratio ±0.03%FS/℃(≤100kPa) ±0.02%FS/℃(>100kPa)
Full Temperature Ratio ±0.03%FS/℃(≤100kPa) ±0.02%FS/℃(>100kPa)
Long-term Stability ±0.1%FS/year(typical) ±0.2%FS/year(max)
Note: Accuracy includes non-linear, repeatability, pressure hysteresis indicators, and calibrate on 0.01%FS accuracy pressure measurement equipment, in accordance with the relevant national standards.
Reference Circuit :
 

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