H2 Generator Rack 19″ 4U

Rack ND Series

The RACK.ND series generators use an electrolytic cell with polymeric membrane (PEM) to produce pure hydrogen.
The exclusive, electronically-controlled gas/liquid separator, automatic checking for internal leaks whenever starting the unit, and constant control of operating parameters, guarantee maximum safety.
Up to 20 units can be connected in parallel.
The touch-screen LCD interface provides simple and user-friendly management of all functions on the unit.

Product features

  • Available Flow-rates: up to 500 cc/min
  • Outlet pressure: up to 10 bars
  • Hydrogen purity: >99.9995%
  • Drying system: Refillable molecular sieve column
  • Internal water tank: 1.1 litres, with electronic level control “Autorefill” from external tank included as standard
  • Dimensions: Standard 4U RACK (40 cm deep)
  • Weight: 17 to 18 kg (depending on the model)
  • Certification: CE, ISO9001

Main applications

  • ICP-MS collision gas
  • Flame ionization detector feed gas (FID)
  • Refilling metal hydride tanks for use with fuel cells

Technical specifications

Model: RACK.ND.H2.120 RACK.ND.H2.180 RACK.ND.H2.260 RACK.ND.H2.400 RACK.ND.H2.500
General data
Electrolytic cell PEM technology
Drying system Rechargeable desiccant column
H2 purity > 99.9995% ¹
Outlet pressure 7 bars (100 psi) / 10 bars (145 psi) (optional)
H2 flow-rate cc/min (Max) 120 180 260 400 500
RS232 X X X X X
RS485/USB Optional X X X
LAN Optional
Software functions
Parallel mode Not available
Automatic tank refill X X X X X
Quality Deionized, ASTM II, <0.1uS
Supply pressure (Min) -0.2 bars (1.4 psi)
Supply pressure (Max) 1 bar (14 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 or 10 l
Electrical data
Type of connection IEC 320-C13
Power supply voltage 100-240 Vac 50/60 Hz
Installed power (Max) 280W
Fuse rating (5×20 mm) 4A 250VAC
Dimensions Standard 19” Rack 4U – deep 40cm
Net weight(water tank empty) 17Kg 18Kg
Hydrogen outlet 1/8” compression fitting
Water Quick release push-in fitting

¹ Referred to O2, dew point < -55°C

Information request

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