Performance Parameters
Functional Item | Specification | Unit | Remarks |
---|
Flow Rate Ranges | 50, 100, 200, 500, 800, 1000 SCCM; 2, 5, 8, 10, 12 SLPM | | |
Scale Range | 100:1 | | |
Power Supply Voltage | 7~24 VDC, 100 mA | VDC | Customizable |
Accuracy | ±1.0 | %FS | |
Repeatability | 0.25 | % | |
Response Time | 67 (Default) | ms | Customizable |
Maximum Pressure | 1.0 | MPa | |
Communication Mode | RS 485 (MODBUS) | | |
Output and Display
Functional Item | Specification | Unit | Remarks |
---|
Output Method | Analog output of 0.5-4.5 | VDC | |
Optional Output Method | LoRa | | Apolegamy |
Display Mode | Instantaneous flow: SLPM; cumulative flow: SL | | |
Environmental Conditions
Functional Item | Specification | Unit | Remarks |
---|
Medium Temperature | -10 to 65 | ℃ | |
Ambient Temperature | -25 to 85 | ℃ | |
Working Humidity | <100% RH (no ice, no condensation) | | |
Physical Characteristics
Functional Item | Specification | Unit | Remarks |
---|
Weight | 0.295 | kg | |
Connection Type | NPT 1/8” | | Customizable |
Optional Connections | | | |
Valve Type | Normal close | | |
Calibration Conditions | Air, at 20℃, 101.325 kPa | | Differentiated |
This table summarizes the key functional items and performance parameters of the MFC 900 Series Gas Mass Flow Controller, including specifications for flow rates, power supply, accuracy, response time, pressure, communication modes, output methods, display modes, environmental conditions, and physical characteristics.