General Type Isolation Film Pressure Sensor WPAK68


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  • WPAK68.png

Summary:

WPAK68 pressure sensor is a pressure core packaged in the workpiece with standard interface thread, which can be directly installed on the 2088 standard housing for the convenience of users. This product is widely used in process control and measurement of petroleum, chemical industry, metallurgy, aviation, aerospace, shipping, medical equipment, vehicles, refrigerators, compressors and other industries.


 
 

Feature:

Application: 
  process control system
  Pressure calibration instrument
  Hydraulic system
  Biomedical instruments
  Hydraulic system and valve
  Liquid level measurement
  Refrigeration equipment and HAVC system
  Ships and navigation 

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APPLICATION

Pipeline Pressure Monitoring

The combustion gas used in the city is supplied to urban residents from the gas source point through the gas distribution and supply system. The main component of the gas distribution system is the gas pipeline. Compared with other pipelines, the tightness of gas pipelines has particularly strict requirements,

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PARAMETER

Specification Product Size

Technical Data Sheet

Detection range

-100kPa~0~10kPa…100MPa

 

Pressure Reference

GaugePressure/AbsolutePressure/Sealed Gauge Pressure

 

Power supply

1.5mA

Can be customized

input resistance

Constant current:2kΩ~5KΩ;

Constant Voltage:3kΩ~18kΩ

 

Electrical Connection

Pin or Wiring

 

 

Compensation Temperature

 

0℃~60℃、-10℃~70℃

≤35kPa:0℃~60℃,>35kPa:-10℃~70℃

Working Temperature

-40℃~120℃

 

Storage Temperature

-40℃~125℃

 

Insulation resistance

≥200MΩ/250VDC

 

Response Time

≤1ms

Up to90%FS

 Measuring Medium

 Liquid and Gas

 

Mechanical vibration

20g(20~5000HZ)

 

Shock Resistance

100g(10ms)

 

Lifespan

10×106(Pressure Cycle)

 

 

Structural Performance Index

Diaphragm material

316L

Housing Material

316L

Infused Liquid

Silicone oil

Seal Ring

NBR/FKM

 

Basic Parameter Index

Item

Condition

Min

Special

Max

Unit

Remarks

Non-linear

 

-0.3

±0.25

0.3

%FS

Note⑴

Hysteresis

 

-0.05

±0.03

0.05

%FS

 

Repeatability

 

-0.05

±0.03

0.05

%FS

 

Zero Point Output

 

-2

±1

2

mV

 

Full-Range Output

1.5mA ,10kPa

20

 

 

mV

 

1.5mA,other range

50

90

150

10V,10kPa

30

 

 

10V,other range

60

100

110

Zero Point Temperature Drift

10kPa

-2

±1.5

2

%FS

Note⑵

Other Detection Range

-1.5

±0.75

1.5

Sensitivity Drift

 

-1.5

±0.75

1.5

%FS

Note⑵

Heat Hysteresis

 

-0.075

±0.05

0.075

%FS

Note⑶

Stability

 

-0.3

±0.2

0.3

%FS/Year

 

Notes:
⑴ Based on BFSL least square method.
⑵ In temperature r compensation ange,0℃~60 and -10℃~70℃ is refer to  30℃;-20℃~85℃ is refer to 32.5℃.
⑶ After high and low temperature, return to the reference temperature.

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FAQ

Here you can learn about the selection guide, common technical problems, packaging, transportation, MOQ, delivery time, etc.

How is your packaging condition?

Standard international package with inner box and outer carton.

What is your delivery term?

Mainly by international express, such as FedEx, DHL, UPS or other forms of delivery.

What is your payment term?

Payment term is 100%T/T in advance

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