medium:Liquid, gas and vapor
Output signal: DC 4-20mA, two-wire
Power supply: 12-45VDC usually type is 24VDC
Load Characteristics:RL=VS-12V/0.023A
Indicator: linear indicator 0-100%, 3-1/2 digits LCD
Defect alarm:Analog >22mA or <3.8 mA
Working temperature:-40-85℃,
Storage temperature:-10-+55℃
damper: 0-16S