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, SPI、MODBUS 485 interface protocol. It is widely used for various liquid pressure measurements which is compatible with stainless steel and Viton.
Gauge, absolute, sealed gauge
Standard male thread for option
Isolated construction, enable to measure various liquid
Gauge, Absolute, Sealed Gauge
Digital I2C, SPI、MODBUS 485 optional
±0.5%FS (pressure), ±1.5℃ (Temperature)
(5±0.1)V DC; (3.3±0.1)V DC
Long Term Stability