Sensor

Ceramic core Pressure sensor（Transmitter）

Description

The ceramic core is used as the core sensitive element, and the digital compensation method is used to compensate the whole temperature range, which has high output precision and good long-term stability. It has good resistance to vibration and shock. It is used to detect the pressure of the exhaust pipe on the automobile brake system, and converts the detected pressure signal into a voltage signal of 0.5V~4.58V, which is transmitted to the brake system control unit, providing a control basis for the automobile exhaust brake system

Pressure sensors can help optimize air conditioning performance by providing high pressure compressor protection, supporting fan control and compressor operation control. Square sensing elements and control modules ensure EMC compatibility and reliability, and have good anti-interference performance in strong interference environments.

product details

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Feature

• High accuracy ± 1%FS (-20℃~85℃), wide temperature compensation range

• High stability and reliability

• Small size 27.72mm×27.72mm×62mm, light weight

• Excellent vibration and shock resistance

• Operating temperature range -40°C to +125°C

• Suitable for gas, liquid and even corrosive media

• Pressure interface: 1/4 NPT threaded interface

• Packard connector

Apply

• Air conditioning refrigerant

• Car

• Industrial control systems

• Instrumentation

Technical parameter

Pressure type	gauge pressure
Pressure range	0~1.5MPa
Technical index
Signal form	3 Wire
ignal output	0.5~4.58V(Proportional output)
Supply voltage	5VDC±0.25VDC
Input current	＜10mA
Comprehensive accuracy	±1.0%FS
Temperature compensation	-20℃~85℃
Operating temperature	-40℃~125℃
Long-term stability	±0.1%FS/year
Pressure overload	3MPa
Burst pressure	4.5MPa
Pressure medium	gas
Pressure connection	NPT1/4