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GFM-1105
Gas mass flow meter, range 0-200 mL/m. Specified flow range is for an equivalent flow of nitrogen at 70°F (21°C) @ 760 mm Hg, 1/4" compression fitting.
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Material Construction Option
Volumetric Flow Rate, Max
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Product Specs
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Accuracy | ± 1 % |
Accuracy Note | ± 1% FS including linearity over 59 to 77°F (5 to 25°C) and 5 to 60 psia (0.34 to 4 bar); Series GFC X143, X144, X145, ± 1.5% FS |
Compliance | CE |
Display Note | 90° tiltable, 3-1/2 digit |
Display Type | LCD |
Leak Rate Under Vacuum | less than 10^⁻9 cc He/s |
Material Construction Option | Aluminum |
Materials, Wetted | 316 Stainless Steel, Aluminum, Brass, Fluoroelastomer |
Media Compatibility | Air, Argon, Carbon dioxide, Helium, Hydrogen, Nitrogen, Non-Corrosive Dry Gases, Oxygen |
Operating Temperature, Max | 122 °F |
Operating Temperature, Min | 32 °F |
Output Detail | Linear 0 to 5 VDC and 4 to 20 mA |
Output Signal | Current, Voltage |
Particulate Size, Max | 5 microns |
Pressure Limits | Up to 1000 psi |
Pressure Type | Gauge |
Process Connection Size | 1/4 in |
Process Connection Type | Compression Fitting |
Repeatability | ± 0.25% |
Response Time | 2 s |
Response Time Note | 2 s to within ± 2% of actual flow |
Supply Power Type | DC |
Supply Voltage | ± 12 Vdc |
Volumetric Flow Rate, Max | 200 ml/min |
Volumetric Flow Rate, Min | 0 ml/min |
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