Dwyer Instruments
Dwyer Instruments GFM-1106 Gas Mass Flow Meter, 0-500 mL/m, 1/4 in Compression
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Dwyer Instruments GFM-1106 Gas Mass Flow Meter, 0-500 mL/m, 1/4 in Compression
Overview
The Dwyer Instruments GFM-1106 is a Series GFM gas mass flow meter with a 0 to 500 mL/m range, an aluminum body and 1/4-inch compression fittings. A straight-tube sensor with a restrictor flow element keeps readings virtually unaffected by temperature and pressure variations. Actual gas flow is shown in engineering units on a 3-1/2 digit, 90-degree tiltable LCD.
Features
- Range 0 to 500 mL/m (nitrogen equivalent)
- Accuracy ±1% FS including linearity
- Repeatability ±0.25%
- Response time 2 s to within ±2% of actual flow
- Linear 0-5 VDC and 4-20 mA outputs
- 3-1/2 digit LCD, 90-degree tiltable
- 1/4-inch compression fitting, aluminum body
- Up to 1000 psi pressure rating
- Operates from a ±12 VDC supply
- NIST traceable certificate supplied with each meter
- Can be used with the Series GFT flow totalizer
Applications
- Laboratory and analyzer gas flows
- Inert gas and purge flow monitoring
- Fuel gas and clean dry air flow measurement
What's in the Box
- NIST traceable certificate
Dwyer Instruments GFM-1106 Gas Mass Flow Meter, 0-500 mL/m, 1/4 in Compression Technical Specifications
- Flow range: 0 to 500 mL/m (nitrogen equivalent at 70 degF, 760 mm Hg)
- Accuracy: ±1% FS including linearity over 5 to 25 degC and 0.34 to 4 bar
- Repeatability: ±0.25%
- Response time: 2 s to within ±2% of actual flow
- Outputs: linear 0 to 5 VDC and 4 to 20 mA
- Supply voltage: ±12 VDC
- Pressure limit: up to 1000 psi
- Process connection: 1/4-inch compression fitting
- Wetted materials: 316 stainless steel, aluminum, brass, fluoroelastomer
- Particulate size, max: 5 microns
- Operating temperature: 32 to 122 degF (0 to 50 degC)
- Weight: 1.9 lb
Manufacturer information: GFM-1106 on dwyeromega.com.
Price $584.00 USD as listed on 05 Nov 2026. Request a firm quote: https://na.indomultimeter.net/products/dwyer-instruments-gfm-1106-gas-mass-flow-meter-0-500-ml-m-1-4-in-compression
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Documents. Instruments ship with calibration documentation traceable to national standards. Some models, such as the Mensor CPG2500, also ship with an A2LA accredited ISO/IEC 17025 certificate.
Warranty. See the warranty policy.
Before you order
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Instruments ship with calibration documentation traceable to national standards. Ask in your request if you need a specific certificate.
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What if it arrives defective, damaged or wrong?
You get a 30-day money-back guarantee for items that arrive defective, damaged or wrong. See the refund policy.