micro-differentia lPressure instrument
- product brand:LEFOO
- Messestand Nr.：W5B01
- product specification:LFM33
- product category:Air Conditioning-Control equipment for intelligent building-Sensor
- product introduction:LFM33 Differential Pressure Transmitter/Controller adopts high-precision MEMS digital pressure sensor, which can detectpositive pressure, negative pressure or differential pressure.lthas 4-20 mA & 0-10V or RS485 signal output, and variety ofworking mode settings to match the actual applicationrequirements, Relay switch control is optional and can setpressure point independently. The internal buzzer and LED willindicate pressure alarm.Pressure unit switching and digitadamping filter degree can be edited on site. lt is widely used inair or neutral gas detection and control, lt is suitable for airpressure detection of various ventilation and air conditioningsystems and equipment, and for differential pressure detectionof filter resistance in clean-roomlaboratories,and gas pipelines.
