Portable Gas Analyzer for Heat Treating and Other Hydrogen-Based Industrial Processes
Portable Gas Analyzer for Heat Treating and Other Hydrogen-Based Industrial Processes
SKU:MUL-c6092c
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$49.99
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Portable Gas Analyzer for Heat Treating and Other Hydrogen-Based Industrial Processes
$49.99
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Portable Gas Analyzer for Heat Treating and Other Hydrogen-Based Industrial Processes
$49.99
Quantity: 1
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The Nova Model 7900P Series Heat Treat analyzers utilize a three channel high stability infrared detector for the simultaneous measurement of CO, CO2, and CH4 in exothermic or endothermic gas mixtures. In addition, the analyzer can be supplied with a fully compensated thermal conductivity cell for H2. A separate O2 detector can also be supplied for measuring low (PPM) or percent levels of oxygen in the atmosphere gas stream. Dew point is detected by a dielectric ceramic sensor and is available in standard and low ranges. All detected gases have a separate LCD digital readout and a linear recorder output. The customer may choose any combination of gases to be measured.The 7900P series analyzers are complete with integral sampling pump, rechargeable battery, filters, flow meter, and sampling hose. Solenoid valves are used to isolate low range dew point and O2 sensors during purges and when analyzer is not in use to prevent ambient air contamination of the sensors and greatly reduce purge time during start-up.
Product Specifications
Applications 0
For monitoring heat treating atmosphere gases in any combination of carbon monoxide (CO), carbon dioxide (CO2), methane (CH4), hydrogen (H2), oxygen (O2) and dew point. Also available for other industrial processes that include hydrogen.
Calibration 0
Analyzed calibration gas mixture to span all readings.
Features 0
Best value H2-based multi-gas portable analyzerFast warm up and response timeLong life thermal conductivity cell for H2 cannot be burned out due to loss of flowLong life electrochemical O2 sensorSensitive infrared detectors for CO, CO2, and CH4H2 reading compensated for presence of CO, CO2and CH4Fast response ceramic dew point sensorBright LED digital readoutsModular layout that is easy to maintain. Rechargeable battery operationBuilt-in sample pump, flow meter and filtersRugged bench top (BT) style cabinetSolenoid valves used to isolate low range dew point and O2 sensors during sample purge and transportation to prevent ambient air contamination
Options 0
Recorder outputs of 0-1 V or 4-20 mA (can be isolated)Condensate removal for wet applicationsSuitcase (K) style cabinet available AC power operationCarbon potential calculation with CO, CO2 and CH4 channelsSensor mounted in temperature controlled heated box for improved accuracy (AC only)LCD digital readouts with backlight
Specifications Accuracy Repeatability
±1% of full scale
Specifications Ambient Temperature Range
0 to 50 ºC | 32 to 122 ºF
Specifications Drift
±0.5 % of full scale in 8 hours.
Specifications Industry Type
Heat Treating Atmospheres | Steel Making
Specifications Linearity
±1% of full scale for each gas measured
Specifications Method Of Detection
Customer may select one or more combinations of CO, CO2, H2, CH2, O2, or dew point
Specifications Output Options
4-20 mA for each gas measured. 0-1 VDC or serial output also available
Specifications Power
115 VAC, 60 Hz | 220 VAC, 50 Hz
Specifications Primary Gas To Be Measured
Carbon Monoxide (CO)
Specifications Ranges Available
0-10% , 0-100.0% CH4 | 0-10,000 PPM, 0-50.0% O2 | 0-100% NH3 | 0-2.00% , 0-100.0% CO2 | 0-20.0%, 0-100.0% CO | 0-40.0%, 0-100.0% H2 | -10 to +80°F(-23 to +26°C) Dew Point | -148 to +68°F(-100 to +20°C) Dew Point
Specifications Resolution
0.1% on % versions, 10 PPM on PPM versions
Specifications Response Time T 90
Approximately 20-30 seconds to 90% step range, following warm-up
Specifications Size Weight
10" H x 10" W x 14" D (25 x 25 x 35 cm) @ Approx. 20 lbs (9 kg) | Physical data may vary depending on model and options selected