Overview

1. Suitable for diffused silicon pressure sensor and ceramic pressure sensor. 2. Output two-wire 4-20mA signal.

Power supply: 12~30VDC. 3. It is suitable for making digital display pressure transmitter with 2088 shell.

Features

◆Fully intelligent two-wire 4-20mA working mode, 5 -digit LCD display.

◆The sensor is excited by constant current and constant voltage , constant current 0.4mA , constant voltage 2.5VDC .

◆ ADC input amplitude is ± 5mv~ ± 80mv , providing 24 -bit core resolution, and the useful number of bits reaches 18 bits.

◆The built-in magnification of the circuit board is 12~200 times. Support automatic polarity conversion of sensor signal.

◆Suitable for diffused silicon pressure sensor and ceramic pressure sensor.

◆Provide primary variable reset, active and passive migration function, 19 kinds of unit conversion, 6 kinds of display modes, display

Display resolution adjustment, restore factory data and other functions, suitable for the special needs of various customers.

◆ The non-linear correction function of 2~5 points can eliminate the non-linear error of the sensor.

◆Fully digital calibration, without any movable potentiometer, lower temperature drift.

◆Strengthen anti-interference design, suitable for all kinds of industrial environments with harsh electromagnetic environment.

Technical indicators and parameters