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Trace gas analyzer: nitrogen (N2) in helium (He)
0 - 200 ppm | 1300 series GOW-MAC Instrument Co.

Applications include: Helium purification plants, cryogenic truck loading stations, specialty gas laboratories, process control, new line certification, chemical plants, gas management/monitoring systems, quality control for truck fills & gas cylinders, welding gas management, semiconductor manufacturing

- Available in two CE approved configurations: 0-2/0-20 parts per million (ppm) and 0-20/0-200 ppm
- Guaranteed 10 ppb sensitivity
- Measuring system based on spectral emission of argon plasma
- Exceptional detector performance by utilizing patented electro-optical modulation
- On-line continuous trending
- Fast responsefast recovery
- Ambient temperature limits: 16-35 °C
- Display: LED digital
- Sensitivity: ± 0.01 ppm
- Output: 4-20 mA
- Dry contacts for over-range protection and range selection indication
- Non-depleting cell for extended operation
- No valves, columns, or carrier gas
- No radioactive source
- Installation: bench or 19 rack
- Power: 115-230 V, 50-60 Hz

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