Gasboard-3050 the Humidity & Oxygen Analyzer uses the principle of ceramic zirconia to measure the oxygen content and the content of oxygen and water (gaseous) mixed gas. According to the functional relationship between the oxygen content, the content of oxygen and water (gas) mixture and the sensor output signal, the humidity value and oxygen concentration value are calculated, and the humidity and oxygen concentration signals are output, which can provide an accurate basis for environmental humidity monitoring.
Gasboard-3050 features high accuracy, strong stability and long service life. It is a type of removable oxygen & humidity analyser, providing an ideal flue gas monitoring solution used in the condition of high temperature and humidity. It meets the technical requirements of online continuous flue gas emission monitoring system in regulation
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Measurement Technology |
Zirconia |
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Measurement Range |
H2O: (0~40)%VOL O2: (0.1~25)%VOL |
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Accuracy |
H2O: ±2%F.S. O2: ±2%F.S. |
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Repeatability |
±2% |
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Response Time |
T90≤30S |
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Enclosure |
Non ex-proof |
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Working Mode |
Online |
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Sampling Method |
Extraction/Ventilation |
| Calibration Period |
One year for calibration |
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Ambient Temperature |
(-10~+50)℃ |
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Ambient Humidiy |
＜90%RH |
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Sample temperature |
＜180℃ |
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Sample pressure |
±10% of Normal Pressure (The air outlet should be atmospheric pressure) |
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Sampling flowrate |
(1~5) L/min |
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Probe connector |
G 1/8 inner thread |
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Installation |
analyzer: guide rail type probe: wall mounted |
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Output |
RS485 (Standard) / RS232 (Optional) |
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Analog output |
2 channels 4~20mA output 3 channels relay output |
You can contact Cubic Instruments by telephone or email, or you can submit an online Request for Quotation Form.
For Sales: sales@gasanalyzer.com.cn
For Administration: info@gasanalyzer.com.cn
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