M-Series: Hydrogen Mass Flow Meters
Monitoring made easy. No more second-guessing the amount of hydrogen gas used or produced.
Integrated totalizers and flow averaging remove doubt from your process, even as process conditions change. Fill out the form below to request a quote.
Performance (most ranges)
- Measurement range: 0.01% – 100% of full scale
- NIST-traceable calibration
- Standard accuracy: ±0.6% of reading or ±0.1% of full scale, whichever is greater
- High accuracy: ±0.5% of reading or ±0.1% of full scale, whichever is greater
- Repeatability: ±(0.1% of reading + 0.02% of full scale)
- Response time: <10 ms
- Warm-up time: <1 s
Operating conditions
- Full scale operating pressure: 160 PSIA (11 barA) or 320 PSIA (22 barA)
- Humidity: 0-95% RH
- Operating temperature: –10°C to +60°C
- Fluid phase: gas
CODA Coriolis meters flow hydrogen in more extreme operating conditions
Build and performance options
- Totalizers and flow averaging: Track total and average flow every 1 ms.
- Communication protocol: Analog (4-20 mA, 0-10 Vdc, 0-5 Vdc, or 1-5 Vdc), RS–232, RS–485, DeviceNet, EtherCAT, EtherNet/IP, Modbus RTU or TCP/IP, PROFIBUS, PROFINET
- Display: Backlit monochrome or TFT color; integrated or panel–mount
- Process connections: NPT, SAE, AN, BSPP/G, compression, VCR, or VCO fittings
- Calibration: Standard, high-accuracy; custom calibration points
- Ingress Protection: IP40, IP66, IP67
- Hazardous Environment Rating: CSA Class 1 Div 2, ATEX Class 1 Zone 2
Nel Hydrogen uses totalizers and flow averaging to verify hydrogen production from electrolysers
5 day shipping options
FastTrack products ship in 3-5 business days. Eligible hydrogen mass flow meters include:
- Ranges: 2 SCCM to 500 SLPM
- Calibration: Standard or high accuracy
- Display: Monochrome, color, or none
- Communication protocol: Analog, RS-232, RS-485, or Modbus RTU
- Electrical connector: 8-pin mini DIN, DB9, DB15, or locking industrial
- Fittings: NPT
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