Product Description
Atmosphere Engineering Automated Flow System 75 cc/M FM-3939
Part#: FM-3939
- Control Actuator: Integrated Motorized Flow Control Valve (Mounted Top-Side)
- Calibrated Media: Methanol (METHANOL)
- Calibrated Flow Scale: 0 to 75 cc/M (Cubic Centimeters per Minute)
- Flow Accuracy: ± 4% of Full Scale
- Repeatability: 2%
- Turndown Ratio: 10:1 (Effective Controlled Range From 15% to 100% of Maximum Scale)
- Flow Sensor Technology: Proprietary Differential Pressure (DP)
- Traceability: Factory-Shipped with a 10-Point Calibration Curve Traceable to a NIST Transfer Standard
- Maximum Operating Pressure: 5 psig (Standard Configuration Limits)
- Maximum Process Temperature: 130°F (54°C).
- Ambient Operating Temperature: 32°F to 150°F (0°C to 65°C)
- System Power Requirement: 24 VDC Input
- 3-Digit Digital LED Display (Flow Rate & Totalizer Tracking)
- Tactile keypad control (SET POINT, AUTO/MAN, SETUP)
- Status indicator LEDs (AUTO, ALARM, MAN, DRIVE)
- Flow Output Signal: Linear 4-20mA Loop for SCADA/PLC Logging
- Flow Control Signal: Linear 4-20mA Input to Dictate the Position of the Motorized Valve
- Serial Port: RS-485
- Ethernet Port: RJ45 TCP/IP Interface
- Supported Protocols: Modbus-RTU (Serial) and Modbus-TCP (Ethernet)
- 3/4" Female NPT
