Product Overview
YGM207 core measuring device is an imported high-precision differential pressure sensor, which has good measurement accuracy and excellent long-term stability. The core measuring sensor inside the transmitter is highly integrated with the front-end drive circuit. When the differential pressure at the measuring point changes, the sensor generates a changing voltage signal, and finally the differential pressure value is calculated.
YGM207 has the characteristics of high sensitivity, high precision, strong anti overload capability and strong anti-interference capability.
It is applicable to HVAC, energy management system, environmental pollution control, clean workshop, ventilation control system and other fields.
Main technical indicators
Measuring range: - 4000~4000Pa
Precision: ± 1% FS (at 20 ℃, 1013hPa)
Signal output: current output type: 4~20mA (three wire system), electrical load ≤ 500 Ω
Voltage output type: 0~10V (three wire system), electrical load ≥ 10k Ω
485 output type: standard ModBus RTU
Response time: T90 ≤ 3s
Power supply: 20~28VDC
Electrical connection: PG9, diameter 5~8mm
Working pressure: less than 1 Bar
Working environment: temperature: - 20~+60 ℃, humidity: 0~85% RH
Storage environment: temperature: - 20~60 ℃, humidity: 0~85% RH
Circuit connection

Installation dimension drawing

Model Selection Table