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Prroduct introduction

This product is a dry ceramic capacitive pressure sensor made of ceramic material by special process and integrates NTC thermistor as one body. 

It has the characteristics of corrosion resistance, overload resistance, anti-interference, high precision and high stability, 

and the temperature probe is completely isolated from the measured medium, 

providing a perfect solution for the new energy vehicle air conditioning to measure temperature and pressure at the same time.

Product parameters

Working pressure: 8.75PSi A~148.75 PSi A (range can be adjusted)

Precision: ±1.0%F.S. (linearity, hysteresis, repeatability)Total error band: ±1.5%F.S. (25℃)

                ±2.0%F.S. (0~80℃)

                ±2.5%F.S. (-30~130℃)

A high-precision version is also available

Operating temperature: -30℃~+130℃

Storage temperature: -40℃ ~ +135℃

Protection pressure: 246.6 PSi A

Burst pressure: 478.6 PSi A

Working medium: refrigerant or oil

Service life: 2 million full range cycles

Vibration: 10g (50~2000Hz)

Electrical interface: AMP 1-967640-1 connector

Protection level: IP69K

Case material: A6061-T6

Pressure connection: M12×1.2-6g

Supply voltage: 5.0±0.25VDC

Output voltage: 0.5~4.5VDC (adjustable in 5V range)

Supply current: 15mA(Max)

Load impedance: 10KΩ (typical)

Output response time: 10mS

Overvoltage protection: 16VDC

Reverse voltage: -16VDC

Short circuit protection: Yes

ESD: Air 15KV

Product features

Resistance R25: 10KΩ±1%

Response time: 4s

Product features

The product has good reliability, long service life, and is suitable for working in various harsh environments.