Portable Tri Gas Analyzer for Hydrogen Purging
Portable Tri Gas Analyzer for Hydrogen Purging
SKU:MUL-9d74fa
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$49.99
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$49.99
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Portable Tri Gas Analyzer for Hydrogen Purging
$49.99
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Portable Tri Gas Analyzer for Hydrogen Purging
$49.99
Quantity: 1
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The Nova 380 Series Tri-Gas Analyzer is designed for monitoring H2 purity inside a power generator and to monitor the purging procedure during a generator shut down or start up. The analyzer contains a temperature compensated thermal conductivity (T/C) cell, amplifier board, digital readout, range switch, pressure regulator, gas flow control valve, pump and a flow indictor. A recorder output is optional. The T/C cell does not burn the sample nor is it consumed in any way, so it has a life expectancy of over 10 years. Measurement results are fast and accurate. A rechargeable 'gel cell' battery provides enough power for about 8 hours of continuous operation and the analyzer can be used while it is being recharged.
Product Specifications
Applications 0
For checking purity of hydrogen (H2) in H2-cooled generators and synchronous converters. The Model 380 Series will also monitor the safe purging of H2 during shut down.
Calibration 0
Range 1 : Air for Zero, 100% H2 for SpanRange 2 : 100% CO2 for Zero, 100% H2 for SpanRange 3 : 100% CO2 for Zero, Air for Span.
Features 0
Rugged design that is easy to operateFast warm up and responseMonitors 0-100% H2 in air, 0-100% H2 in CO2, 0-100% Air in CO2Rugged long life thermal conductivity cellDigital readout meter with backlightRechargeable battery operationModular layout that is easy to maintainBuilt in flow meter, flow control valve and pumpBuilt in pressure regulator prevents over pressuring of pump and sensorWeatherproof (WP) cabinet with clear lexan coverSample pressure ranges 0.5 PSI to 125 PSI
Options 0
Recorder outputs of 0-1 V or 4-20 mASuitcase (K) style cabinet available
Specifications Accuracy Repeatability
±1% F.S except in 85-100% H2 in Air range, which is within 0.5% absolute H2
Specifications Ambient Temperature Range
0 to 50 ºC | 32 to 120 ºF
Specifications Drift
0-100% H2 in Air range is ± 0.4% per week | H2 in CO2 or Air in CO2 2% F.S. per week maximum drift
Specifications Industry Type
Power Industry
Specifications Linearity
±1.0% of F.S. on H2 in Air range. ±2% of F.S. in H2 or Air in CO2 ranges
Specifications Method Of Detection
Temperature compensated thermal conductivity (T/C) cell
Specifications Output Options
4-20 mA or 0-1 VDC
Specifications Power
AC/DC Operation. 115 VAC, 60 Hz for recharging (220 VAC, 50 Hz available)
Specifications Primary Gas To Be Measured
Hydrogen (H2)
Specifications Ranges Available
Range 1 : 0-100% H2 in Air | Range 2 : 0-100% H2 in CO2 | Range 3 : 0-100% Air in CO2
Specifications Resolution
0.1% of gas measured
Specifications Response Time T 90
10-15 seconds to 90% step change - not including sample transport time
Specifications Size Weight
K Style: 9 1/2" L x 7" W x 6 1/2" H @ 12 lbs (24 x 17 x 18 cm @ 3.6 kg) | WP Style: 11 1/2" L x 8" W x 7 1/4" H @ 8 lbs (29 x 20 x 18 cm @ 3.6 kg)
Specifications Unique Applications
All Nova analyzers are built using proven technologies and techniques. If this product does not suit your application, please contact Nova. In many cases, we are able to build an analyzer specific to your needs.