Digital Output Pressure Sensor In China

Contact Us

  • Shanghai Zhaohui Pressure Apparatus Co., Ltd.
  • 5 / 6F,building 8#, NO. 115, Lane 1276, Nanle Road, Songjiang District, Shanghai, China
  • +86-21-67755188 67755189
  • +86-21-67755185
  • +86-15021723851
  • http://www.zhyqsensor.com

Digital Output Pressure Sensor

Description:

Description

PT124G-3103 is the OEM digital piezoresistive pressure sensor with 316L stainless steel corrugated diaphragm and isolated oil-filling construction. The sensing package utilizes silicone oil to transfer pressure from the 316L stainless steel diaphragm to the sensing die. 

The pressure is transformed to analog electric signal. By customized integrated circuit for temperature compensation and non-linearity correction, it outputs pressure data and temperature data conforming to I2C, SPIMODBUS 485 interface protocol. It is widely used for various liquid pressure measurements which is compatible with stainless steel and Viton.

 

Features

Gauge, absolute, sealed gauge

Standard male thread for option

Isolated construction, enable to measure various liquid

 

Specifications:

Item

Parameter

Range

-0.1MPa…0kPa10kPa…3.5MPa

Pressure Type

Gauge, Absolute, Sealed Gauge

Over Pressure

1.5FS

Output

Digital I2C, SPIMODBUS   485 optional

Accuracy

±0.5%FS (pressure), ±1.5 (Temperature)

Power Supply

(5±0.1)V DC; (3.3±0.1)V DC

Long Term Stability

±0.3%FS/year

Working Temperature

-10~80

Storage Temperature

-40~125

Shock

10g,20Hz~2000Hz

Impact

100g,11ms