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Dwyer GFM-2103 Gas Mass Flow Meter 0-50 mL/m SS
Dwyer GFM-2103 Stainless Steel Gas Mass Flow Meter solves precise gas regulation challenges in high-purity environments, acting as a precision thermal calibration unit that displays actual gas flow in engineering units for rates up to 50 mL/m.
- Accuracy Rating: ±1% FS accuracy for nitrogen-calibrated flow.
- Measurement Range: 0-50 mL/m (Nitrogen equivalent).
- Media Compatibility: High-purity and compatible corrosive gases.
- Certification Standard: Tiltable 3-1/2 digit LCD readout.
- Build Material: 316 Stainless Steel with 1/4″ compression ports.
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Description
Dwyer GFM-2103 Gas Mass Flow Meter (0-50 mL/min / Stainless Steel)
The Dwyer GFM-2103 is a precision gas mass flow meter engineered to deliver elite operational performance for the characterization of low-magnitude gas stimulus up to 50 mL/min. By addressing the requirement for surgical accuracy in process control, this instrument utilizes a straight tube sensor paired with a restrictor flow element, effectively minimizing measurement uncertainty caused by temperature and pressure fluctuations. The metrological architecture of the GFM-2103 ensures absolute traceability, featuring a 3.5-digit LCD readout that tilts 90 degrees for high-fidelity visualization of flow rates in engineering units.
Built for industrial longevity, the GFM-2103 is constructed with premium stainless steel wetted parts and 1/4″ compression fittings, establishing it as a high-trust solution for managing delicate gas stimulus in high-purity environments. Its technical sophistication is highlighted by its compatibility with Series GFT flow totalizers and the inclusion of a NIST-traceable calibration certificate, ensuring the highest standards of regulatory compliance. As a professional-grade metrology tool, this mass flow meter is essential for technicians requiring repeatable results and high-resolution data harvesting for nitrogen-equivalent gas audits.
Technical Specifications & Metrological Data
- Flow Spectrum: Precision measurement range from 0 to 50 mL/min for surgical gas monitoring.
- Metrological Basis: Calibrated for Nitrogen at 70°F (21°C) and 760 mm Hg stimulus.
- Material Integrity: High-grade stainless steel construction for superior chemical compatibility.
- Visual Intelligence: 3.5-digit LCD display with 90° tiltable logic for ergonomic oversight.
- Accuracy Profile: Temperature and pressure independent sensing for minimized data drift.
- Interface Logic: 1/4″ compression fittings for secure, high-fidelity in-line installation.
- Traceability Suite: Supplied with a comprehensive NIST-traceable calibration certificate.
Dwyer GFM-2103 Gas Mass Flow Meter Metrology Specs
| Brand | Dwyer |
| Model SKU | GFM-2103 (Stainless Steel) |
| Country of Origin | USA |
| Measurement Range | Precision 0 to 50 mL/min gas mass characterization |
| Metrological Trust | NIST-traceable calibration logic for high-integrity documentation and regulatory compliance |
| Visual Infrastructure | Tilt-able LCD display providing 3.5-digit resolution of instantaneous flow rate |
| System Reliability | Aged and screened thermal sensors ensure elite long-term stability against signal drift |
| Standard Warranty | 1-Year Manufacturer Warranty |
| Industrial Application | Definitive tool for research engineers requiring precise monitoring of low-flow process gases. |
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