General Type Isolation Film Pressure Sensor WPAK63J


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  • Pressure-Sensor-WPAK63.png

Summary:

WPAK63J series is a pressure core encapsulated by high precision imported diffused silicon pressure sensitive chip and mature manufacturing technology. It is the core component for manufacturing pressure sensor and pressure transmitter.As a high performance pressure sensitive element, it can be easily amplified signal and integrated to a transmitter with standard signal output.                                       

WINSEN can undertake special customization according to the needs of users, such as full welded structure, wide temperature compensation, customized shape, high reliability, strong impact and vibration resistance pressure sensors, to provide  reliable solutions for a variety of applications.

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

Feature:

* Φ19mm standard OEM pressure core,strong interchangeability with similar products at home and abroad
* All stainless steel 316L package, anti-erosion
* Wide temperature compensation-10~+70℃ 
* Constant current and constant voltage excitation are optional
* Normalized output provided                 
* Glue-filled and moisture-proof circuit board    

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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

 

input resistance

2kΩ~5KΩ;

 

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

NBRor 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

 

-0.08

±0.03

0.08

%FS

 

Zero Point Output

 

-2

1

2

mV

 

Full-Range Output

100kPa

20

30

60

mV

Note(2)

other range

50

90

120

Zero Point Temperature Drift

 

-1.5

±0.75

1.5

%FS

Note(3)

Sensitivity drift

 

-1.5

±0.75

1.5

%FS

Note(3)

Heat Hysteresis

 

-0.075

±0.05

0.075

%FS

Note(4)

Stability

 

-0.3

±0.2

0.3

%FS/Year

 

Notes:
(1) Based on BFSL least square method.
(2) Full range output of products with customized detection range is not include .
(3)In temperature r compensation ange,0℃~60 and -10℃~70℃ is refer to  30℃;-20℃~85℃ is refer to 32.5℃.
(4)After high and low temperature, return to the reference temperature.

 

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Free Guide! Learn the Parameter Differences of Similar Sensors

Wondering how to find the most suitable one for you out of so many sensors? Download our free guide to learn the comparison table of technical parameters. 

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RELATED PRODUCTS

As a pioneer in gas sensor based solutions with the advanced processes, technologies and products, Winsen offers a wide range of gas sensors:

RELATED PRODUCTS

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How to choose the right sensor for your project?

We have 17 sensor series, 200+ categories, and 300+ detection objects for gas detection. Such as CO, CO2, VOC, PM2.5, CH4, LPG and so on. In particular, we also have MEMS sensors. According to your industry application, gas principle, power consumption, accuracy, and range requirements, and we can select a specific model for you. You can also use the product filter below to choose a suitable product, or choose online serivce.

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FAQ

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

How long is the delivery time?

1-7 days after received payment

What is your warranty term?

The warranty period is one year from the date of shipment. If the appearance of the product is not damaged, it can be returned after confirmation. For damage not caused by Winsen, the customer shall bear all maintenance costs.

How is your packaging condition?

Standard international package with inner box and outer carton.

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