The hydrogen generators of the HG series enable the production of high -purity hydrogen (99.9999 % vol) for laboratory use .
They are suitable for direct operation of fuel cell systems and filling of low -pressure metal hydride canisters.
Hydrogen Generator HG30 | HG60
The hydrogen generator produces pure hydrogen by the electrolysis of water. The by-product oxygen is vented to the environment. The core element of the generator is an electrochemical cell assembly, which contains a solid polymer electrolyte. No free acids or alkalines are used. An innovative and maintenance-free gas dehydration system achieves a hydrogen purity of 6.0 (99.9999 %).
The hydrogen generator requires deionized water for operation. It is suitable for both trouble-free filling of lowpressure metal hydride canisters and for the direct supply of fuel cell systems.
The system is available in two versions, with a hydrogen production of 30 or 60 standard liters per hour.
I/O Board & Software
The I/O Board enables remote control of the hydrogen generator via the RS232 interface, checking the status of the unit and controlling the production of hydrogen with a PC. It also allows for cascading of up to 10 units via RS485 interfaces. The included software is used for operating and controlling the hydrogen generator(s) via a computer. It allows for monitoring of all relevant parameters, e. g. H2 production, pressure, cell voltage, operation time.
The I/O boards enable the interconnection of up to 10 hydrogen generators via the RS485 interface. All units can conveniently be controlled by the master unit, based on the master-slave principle.