Product Description
UPC-Marathon / Atmosphere Engineering Motorized Flow Control Valve FM-3693
Part#: FM-3693
- Flow Accuracy: ± 4% of Full Scale
- Repeatability: 2%.
- Turndown Ratio: 10:1 (Operating Range Across 15% to 100% of the Maximum Calibrated Scale)
- Calibrations: Pre-Loaded with a Multi-Point Calibration Curve Traceable to NIST Transfer Standards Field-Verifiable/Adjustable to Align with CQI-9, NADCAP, and ISO Quality Standards
- Regulatory Compliance: Engineered to meet NFPA 86 Safety Requirements for Thermal Processing Equipment
- Power Requirements: 24 VDC
- Flow Input / Output Signals: 4–20 mA Linear
- Control Signaling Loop: 4–20 mA Linear Interface
- Integrated Switches: Dedicated SPDT Mechanical Relay Output for Programmable Flow-Limit Alarms
- Serial Interface: RS-485
- Network Communication Protocol: Modbus-RTU via Serial, Plus Dedicated TCP/IP via the Integrated Ethernet Interface Port
- Ambient Operating Temperature: 32°F to 150°F (0°C to 65°C)
- Maximum Fluid Process Temperature: Up to 130°F (54°C)
- Wetted Materials: Specifically Configured and Certified for Methanol Fluid Compatibility
