YJJ MF5012-N-E-3-300-06-D-N 3-300SLPM Digital Gas Mass Flow Sensor RS485-Modbus Industrial Gas Flowmeter

Product Description:

YJJ MF5012-N-E-3-300-06-D-N 3-300SLPM Digital Gas Mass Flow Sensor RS485-Modbus Industrial Gas Flowmeter

Features:

I. Interpretation of Model Segments MF5012-N-E-3-300-06-D-N
MF5012: SiXiang MF5000 series, DN12 diameter main unit
N: Standard ordinary version
E: Comes with LCD display + physical operation buttons
3-300: Flow range 3-300 SLPM (standard liters / minute)
06: Pipe thread interface NPT1/2-INCH external thread
D: Signal output: 4-20mA analog + RS485 - Modbus - RTU communication
N: No additional customization functions
II. Detailed technical specifications of the entire machine Table
Parameter Item Specification Details
Sensing Principle MEMS micro-electromechanical thermal gas mass sensing chip
Applicable Medium Air, nitrogen, oxygen, argon, etc. dry and non-corrosive clean gases
Flow Range 3 - 300 SLPM
Measurement Accuracy ±(1.5% FS + 0.5% reading)
Response Time ≤ 125ms
Power Supply DC 12 - 24V, maximum working current 50mA
Output Signal 4 - 20mA current signal, RS485 Modbus-RTU, pulse flow output
Fluid Interface NPT1/2 external thread, diameter 12mm
Maximum Pressure Rating 1.5MPa
Environmental Temperature -20℃ ~ +60℃
Medium Working Temperature -10℃ ~ +55℃
Main Body Material Aluminum alloy housing, 304 stainless steel flow channel
Screen Function LCD screen simultaneously displays instantaneous flow rate and cumulative total volume
Protection Grade IP40
III. Product Application Scenarios
Semiconductor gas supply, welding protection gas control, laboratory gas testing, industrial aeration, exhaust gas detection equipment, packaging inflation, laser equipment gas supply.

Specifications: