GPH-DHDO connects two gas purifiers ( one for de-oxygen and another for de-humidity ) together by 1/4'' stainless steel pipe and two valves and ready to install to any MTI gas mixing system. It reduces gaseous impurities to sub-ppm levels at room temperature operation. It removes H2O, O2, CO, CO2, H2 and NMCH's to <0.1 ppm from any 99.9% purity inert gas (Nitrogen, Argon, Helium, Krypton, Neon and Xenon) and H2O, O2and CO2 from Hydrogen. What is more, it has buit-in heater which can be heated to 300C to easily regenerate the de-oxygen and de-hydration chemical in the unit for long term use.
Features:
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Input gas purity requirement: < 1000 ppm ( 99.9%)
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Output : Removal of impurities to < 0.1 ppm ( O2 ≤ 0.1ppm H2O ≤ -76℃ in dew point, ( Pleaseclick here to convert humidity unit )
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304L SS (<10 Ra EP) vessel
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Easy to regenerate
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Float flowmeter control
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Purification capacity upto 80L inert gas after regeneration
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The unit should be regenerated at 270 oC ( using 5N purity gas of 95%N2+5%H2)
Specifications:
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Power Input
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208-240V single phase 50/60Hz
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Power Consumption
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500W (when heating)
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Maximum Pressure Input
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0.5Mpa
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Max. Flow rate
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400mL/minute
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Operating Temperature
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Room Temperature
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Gas Fittings
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1/4 Swagelok
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Leak Rate
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< 2 x 10-9 atm cc/sec He
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Size
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