Pressure Sensor WPAH01


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  • WPAH01.png

Summary:

WPAH01 ceramic pressure sensor adopts ceramic base, made into ceramic piezoresistance pressure sensor with thick-film technology. It’s size Φ18mm*6.35mm. Ceramic is a kind of material with high elasticity, corrosion resistance, wear resistance, resistance to impact and vibration. Ceramic’s good thermal stability and thick film high temperature sintering process make the ceramic pressure sensor’s operating temperature range up to -40 ~ 125 ℃ . The ceramic's high elasticity and creep resistance make the ceramic pressure sensor have good long-term stability. Besides, the corrosion resistance character makes the sensor have unique advantages in the application such as the refrigeration, chemical and environmental protection and other fields.

Feature:

* Ceramic sensitive film with high overload capacity

* Laser calibration for zero and full scale

* Excellent corrosion resistance, wear resistance

* Impact resistance, anti-vibration

* High precision, good stability

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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

Item Parameter
Size Φ18mm*6.35mm
Detection Range 2bar、5bar、10bar、20bar、50bar、100bar
Working voltage 2-20V
Sensitivity 1.5~4mv/V, typical value 2.5±1.0mv/V
Input, output resistance 10KΩ±30%
Temperature range -40℃-125℃
Zero output 0~±0.4 mv/V, typical value 0±0.25mv/V
Linearity, hysteresis, repeatability typical value ±0.3 %FS
Temperature drift Typical value ±0.05%FS/℃
Safe overload two times of rated detection range (when sensitivity is typical value)
Stability Better than ±0.5%FS / year(if it is used properly)

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

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Winsen is a factory with over 30,000 square meters area and 500+ production machines which is focusing on sensors development&manufacturing. It has strong R&D strength with more than 100 R&D personnel.

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.

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

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