Hydrogen Generators for GC and GC/MS carrier gas applications (>99.99995 purity) | Parker NA

Hydrogen Generators for GC and GC/MS carrier gas applications (>99.99995 purity)

Four models operate at flow rates of 160 ml/min, 250 ml/min, 500 ml/min and 1100 ml/min.

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    The Parker domnick hunter H-MD ultra high purity hydrogen gas generators offer the optimum combination of safe operation, reliability, performance and low cost of ownership.

    Utilising field proven PEM cell technology, hydrogen is produced on demand from deionised water and electricity, at low pressure and with minimal stored volume. Innovative control software allows unrivalled operational safety and reliability.

    The H-MD generators ideally supply GC and GC/MS carrier gas, in addition to all known combustion detectors that are routinely used in today’s laboratory workflows. Four models operate at flow rates; 160 ml/min, 250 ml/min, 500 ml/min and 1100 ml/min.

    Hydrogen generators are available with Remote Networking software. Remote Networking software allows up to 27 hydrogen generators to be actively controlled from one central PC, and facilitates true cascading capabilities.

    Features / Benefits:

    • Eliminate dangerous hydrogen cylinders from the work place

    • Simple to install and operate

    • Compact, reliable with minimal maintenance

    • Produces a continuous supply of 99.99995% pure hydrogen up to 1,100 ml/min and 6.9 bar

    • 2 year standard cell warranty

    • Optional automatic water fill and remote networking capability

    For more information or a detailed discussion about your specific requirements please contact Parker or an authorised Parker distributor.

Performance Characteristics

Gas Generated


Gas Purity


Maximum Operating Temperature (C)


Maximum Operating Temperature (F)


Minimum Operating Temperature (C)


Minimum Operating Temperature (F)


Maximum Outlet Pressure (barg)


Maximum Outlet Pressure (psig)


Water Consumption

1.69 l/week to 10.6 l/week

Water Quality

Deionised. ASTM II, >1MΩ, <1µs, filtered to <100µm

Electrical Requirements

90 - 264V 50/60Hz

Outlet Port Size (inch)

1/8" Compression Fitting

Height (mm)


Height (inch)


Width (mm)


Width (inch)


Depth (mm)


Depth (inch)


Weight (kg)

25 (full of water), 28 (full of water)

Weight (lbs)

55 (full of water), 62 (full of water)

Preventive Maintenance Kit

6 months: 604971500
24 months: 604970720


Parker domnick hunter

Contact Us

Parker Manufacturing Ltd
Gas Separation & Filtration Division EMEA
Dukesway, Team Valley Trading Estate
Gateshead, Tyne & Wear, NE11 0PZ
United Kingdom
Phone +44 (0)191 402 9000