HG 4U PRO

Hydrogen generator

Intro Features and applications Technical specifications

The HydroGen series HG 4U PRO is able to generate 2000 cc/min of Hydrogen with purity better than 99.99999% and pressure up to 16 bar (232 PSI). The HG 4U PRO includes an electrolytic cell with polymeric membrane (PEM) using distilled water. The two-column PSA drying system with automatic regeneration ensures the maximum grade of hydrogen purity, and is completely maintenance-free. The HG 4U PRO is the ideal Hydrogen for all GC-FID detectors. The on-board CPU constantly control the operating parameters to guarantee full safety. The touch-screen LCD interface provides simple and user-friendly management of all functions on the unit.

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Product features

Quick installation
Easy use
Hydrogen flow rate 2000 cc/min
Pressure up to 16 bar (232 psi)
Hydrogen purity: 99.99999%
RS 485, RS 232 and USB as standard
LAN optional
Dryer with no maintenance
Reduced foot print: 19” rack 4U
High pressure GLS electronically controlled
(patented)

Main applications

Carrier gas for GC and GC-MS
GC-FID / GC-NPD / GC-FPD
THA
Gas sensing
Fuel cell

Technical specifications

Models: HG 4U PRO	800	900	1000	1200	2000
General information
Electrolytic cell	PEM technology
Drying system	PSA (Pressure Swing Adsorption)
H2 purity ⁽¹⁾	>99.99999%
Outlet pressure	12 bar (174 psi) – optional 16 bar (232psi)
H2 flow rate cc/min (max)	800	900	1000	1200	2000
Dimensions	Standard 19” Rack 4U – deep 48cm
Net weight (water tank empty)	22Kg		25Kg		26Kg
Communication
RS485	Standard
RS232	Standard
USB	Standard
LAN	Optional
Software function
Parallel mode capability	Standard
Fill canister function	Standard
Water
Quality	Deionized, ASTM II, <0.1uS
Supply Pressure (min, Max)	0 bar (0 psi), 0.5 bar (7.25 psi)
Supply Flow Rate(min, max)	0.2 l/min, 1.5 l/min
Internal water tank capacity	1.1 l
External tank capacity	5, 10 or 24 l
Electrical data
Connection type	IEC320-C14
Supply voltage	100-240Vac (±10%) 50/60 Hz (200-240Vac (±10%) 50/60Hz for 4U PRO 2000)
Nominal Power (max)	640W				1000W
Fuse Rating (5×20 mm)	6,3A (250VAC – T – L / 35A)
Connections
Hydrogen Outlet	1/8” Compression Fitting
Water	Quick Release Push in Fitting
Vent(s)	1/8” BSPP female