HT series constant current silicon oil-filled pressure sensor is a kind of piezoresistive sensor. The main element is a diffused silicon sense organ. The measured pressure or differential pressure of medium is delivered to a silicon bridge by a stainless steel membrane and silicon oil. Apply the piezoresistance effect of diffused silicon  to fulfill the linear transfer from measured pressure to voltage signal. The sensors have characteristics of high reliability, repeatability and stability.

一、Technical Data

Input Excitation：1.5mA

Input Impedance：3kΩ～6KΩ

Output Impedance: 2.5kΩ～6KΩ

Insulation Resistance：≥100MΩ/50VDC

Medium Compatible:Liquid,Gas compatible with 316LSS

Response Time：≤1ms(10%～90%)

二、S pecification

Test condition of above data:Power 1.5madc,Room Temperature:25℃