小型双柱惰性气体净化系统（脱水和氧）

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:

Input gas purity requirement: < 1000 ppm ( 99.9%)
Output : Removal of impurities to < 0.1 ppm ( O2 ≤ 0.1ppm H2O ≤ -76℃ in dew point, ( Pleaseclick here to convert humidity unit )
304L SS (<10 Ra EP) vessel
Easy to regenerate
Float flowmeter control
Purification capacity upto 80L inert gas after regeneration
The unit should be regenerated at 270 oC ( using 5N purity gas of 95%N2+5%H2)

Specifications:

Power Input	208-240V single phase 50/60Hz	Power Consumption	500W (when heating)
Maximum Pressure Input	0.5Mpa	Max. Flow rate	400mL/minute
Operating Temperature	Room Temperature	Gas Fittings	1/4 Swagelok
Leak Rate	< 2 x 10-9 atm cc/sec He	Size	445400190mm