Micro Differential Pressure Gauge
LFM31 series is a highly integrated, multifunctional digital and intelligent transmitter, which is carefully designed by using mature and reliable sensor technology and combining advanced single chip microcomputer technology and sensor digital conversion technology. The liquid crystal display has clear and accurate readings.The core controller uses imported single chip microcomputer, whose powerful function and high speed computing capability ensure the excellent quality of the transmitter. It can be matched with field segment liquid crystal display. Rs - 485 network communication, which can read the current pressure value of the target equipment in real time. At the same time, LFM 31 series has 0 ~ 5v DC, 0 ~ 10 VDC or 4 ~ 20ma output modes ( single voltage or current three-wire system output, or voltage and current three-wire system output at the same time ). It is used in intelligent building energy management system to measure the precise pressure and flow required for building pressurization and air flow control.