The Dwyer Instruments GFC-1145 is a high-performance gas mass flow controller designed for demanding industrial applications. Combining a straight tube sensor with a restrictor flow element, this thermal mass flow meter delivers exceptional accuracy and repeatability, virtually unaffected by temperature and pressure variations. The GFC-1145 ensures precise gas flow measurement and control, making it an essential component in process control systems.
Key Features & Highlights
- High Accuracy and Repeatability: The straight tube sensor and restrictor flow element provide reliable, consistent performance.
- PID Control: An electromagnetic valve and PID electronics maintain continuous control by comparing the measured sensor signal to set flow rates.
- Flexible Setpoint Adjustment: Setpoints can be adjusted locally via potentiometers or remotely via 0-5 VDC or 4-20 mA analog signals.
- Clear Display: A 3-1/2 digit, 90° tiltable LCD readout shows actual gas flow in engineering units.
- Totalization Capability: Can be used with the Series GFT Flow Totalizer for applications requiring totalization.
- NIST Traceable Certificate: Each unit includes a NIST traceable certificate for calibration assurance.
Applications
The Dwyer Instruments GFC-1145 is ideal for industrial automation, gas flow measurement, and process control. It is commonly used in laboratories, manufacturing facilities, and research environments where precise gas flow control is critical. Its robust design and advanced features make it suitable for a wide range of gases and operating conditions.
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