Pressure sensor for automobile air conditioning

Delivery in 3 to 5 weeks

Product features Pressure sensor for automobile air conditioning

Product presentation

Our product consists of a dry ceramic capacitive pressure sensor, designed from a specially treated ceramic material, and integrates an NTC thermistor in a single body. It offers significant benefits, including resistance to corrosion and overloads, protection against interference, as well as high precision and stability.

In addition, the temperature probe is fully isolated from the measurement environment, ensuring optimal reliability. This solution is ideal for new energy vehicle air conditioning applications, enabling simultaneous measurement of temperature and pressure.

Features

Operating pressure	8,75 PSi A ~ 148,75 PSi A (range can be adjusted)
Precision	±1,0%FS (linearity, hysteresis, repeatability) Total error band: ±1,5%FS (25℃) ±2,0%FS (0~80℃) ±2,5%FS (-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
Workplace	refrigerant or oil
Durée de vie	2 million complete cycles
Vibrations	10g (50 ~ 2000Hz)
Electrical interface	AMP connector 1-967640-1
Protection level	IP69K
Housing material	A6061-T6
Pressure connection	M12×1,2-6g
Supply voltage	5,0 ± 0,25 V DC
Output Voltage	0,5 ~ 4,5 V DC (adjustable over 5 V range)
Supply current	15mA (maximum)
Load impedance	10 KΩ (typical)
Output response time	10mS
Protection contre les surtensions	16 V DC
Reverse voltage	-16 VDC
Protection against short circuits	Yes
ESD	Air 15 KV