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Reliable H2 Gas Tester Analyzer for Industrial and Home Use1
Analysis Instrument, Gas Analyzer, H2 Analyzer, Percent Hydrogen Analyzer
Tianjin Puhui Science and Technology Development Co., Ltd.
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Product Description Features * Latest trace hydrogen tester* Big LCD screen, concise menu* Connecting to the printer to print the hydrogen concentration in a certain terminal* Automatic data storage in a certain interval time, and browsing data at any time* It can achieve two-way communication by connected to a computer via the standard RS232 interface.* Setting upper and lower alarm values freely during the measure ranges.* Calibrating by standard gas* 0-10mA or 4-20mA electrical current output Applications To measure the percent hydrogen concentration in the fields of nitrogen separation from air, chemical process, magnetic materials such as high temperature sintering furnace gas protection, various mixed gases, and so on.Technical Specifications Measure Range: 0-5%, 0-10%,0-20%, 0-30% H2Accuracy: ±2% in FS rangeRepeatability: ±0.5%Response Time: 90% of FS reading ≤30 secondsContact Capacity: 250VAC/1ASignal Output: 4-20mA DC or 0-10mA DCPower Supply: 220±10% VAC, 50Hz, power loss≤15VA Working Temp.: -10oC~+60oCSample Gas Flow: 200~400ml/minSample Gas Pressure: 0.05MPa ≤Inlet pressure≤0.2MpaWarranty: 12 months analyzer; 12 months sensorInstallation Dimension: 133mm×133mm×250mm (W×H×D)Weight: 2.5kg
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