Pressure transmitter is an instrument that accepts pressure variable and converts pressure variation into standard output signal in a certain proportion after transduction. The output signal of the transmitter is transmitted to the central control room for pressure indication, recording or control.

overview

Pressure transmitter or intelligent pressure transmitter is used to measure liquid, gas or steam level, density and pressure, and then convert it into 4 ~ 20mA DC signal output. Intelligent pressure transmitter can communicate with HART manual operator, through which setting and monitoring can be carried out. Intelligent LCD watch head using intelligent keys to modify the range, display unit, temperature, etc., pressure transmitter overpressure strength is high, good stability. The input range is 0 ~ 0.25KPa, 0 ~ 10KPa, 0 ~ 40KPa.

Technical parameters of pressure transmitter

l, range ratio: 100:1

2, high precision: 0.075%

3. Intelligence: HART Fieldbus protocol

4, low temperature drift: digital temperature sensor automatic compensation

5, full specifications: -100pa~51Mpa

6, corrosion resistance: Provide 316L, Hastelloy, tantalum, etc

7, good voltage performance: conventional 14Mpa high static pressure 32Mpa

8, explosion-proof: safety type (ia Ⅱ CT6)

Flameproof type (dⅡ BT6)