The Dwyer Instruments GFM-2111 is a precision gas mass flow meter designed for demanding industrial applications. Combining a straight tube sensor with a restrictor flow element, this thermal dispersion flow meter delivers high accuracy and repeatability, with flow rates virtually unaffected by temperature and pressure variations. The GFM-2111 provides a 0-200 SCFM range (equivalent nitrogen flow) and features a 4-20 mA output for seamless integration with control systems.
Key Features & Highlights
- High Accuracy: Thermal dispersion technology ensures precise measurement across the 0-200 SCFM range.
- Stable Performance: Flow readings are virtually unaffected by temperature and pressure changes.
- Digital Display: 3-1/2 digit LCD readout, tiltable 90° for optimal viewing.
- Analog Output: 4-20 mA output for easy integration with PLCs, controllers, and data loggers.
- NIST Traceable: Includes NIST traceable certificate for quality assurance.
- Durable Construction: Stainless steel sensor and 1/4″ compression fittings for industrial reliability.
Applications
The GFM-2111 is suitable for a wide range of gas flow measurement applications, including HVAC, environmental monitoring, laboratory testing, and industrial process control. Its robust design and reliable performance make it an ideal choice for OEM and end-user installations.
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