Relative Pressure Sensor

Name: Relative Pressure Sensor

Type: S0025

Port: Lightning

Accuracy: 0.01KPa

Range: -20kpa ～ +20kpa

Resolution: ±5%

Function: It's used to measure relative pressure. It's measurement is sensitive, accurate and quick.

产品介绍
Typical experiment
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Introduction

♦ There is a layer of film designed in the sensor which bends according to the pressure. Both ends of the film are connected to input tubes. When there is a pressure change occur between two inputs, the pressure applied on both ends of film will change. The output voltage of sensor is direct proportional to two relative pressure change.

Usage

♦ Connect universal input to any port in SenseDisc.

♦ Connect Relative Pressure Sensor to universal input.

♦ Connect both input gas tubes to two different gas to measure pressure difference.

Notes

♦ Operating temperature range: -40°C~85°C.

♦ Preserve temperature range: -55°C~125°C.

♦ Operating humidity range: 0~100%RH.

♦ Relative Pressure Sensor can only be used to measure: non-corrosive gas such as air and dry gas.

♦ Relative Pressure Sensor is not suitable for measuring flammable gas.

♦ Relative Pressure Sensor can be used to measure pressure of steam. Please prevent liquid flowing into tube.

♦ In the pressure system, gas in container always leaks. Longer research will cause more affection by gas leaking. Please complete the experiment as soon as possible.