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N2 Content


Terra Part # Price Ships in
900 cc/min HG PRO 900 LN 6920.15.090.1 ISO 8 < 1ppm 12 bar (174 psi) 7200-46 81694 Request Quote 15-20 Days 2
700 cc/min HG PRO 700 LN 6920.15.070.1 ISO 8 < 1ppm 12 bar (174 psi) 7200-45 81693 Request Quote 15-20 Days 3
1100 cc/min HG PRO 1100 LN 6920.15.105.1 ISO 8 < 1ppm 12 bar (174 psi) 7200-47 81695 Request Quote 15-20 Days 4
1300 cc/min HG PRO 1300 LN 6920.15.130.1 ISO 8 < 1ppm 12 bar (174 psi) 7200-48 81696 Request Quote 15-20 Days 5
1500 cc/min HG PRO 1500 LN 6920.15.150.1 ISO 8 < 1ppm 12 bar (174 psi) 7200-49 81697 Request Quote 15-20 Days 6
Flow Rate
Manufacturer SKU
ISO Class
N2 Content
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Custom-configured product. Contact Terra by phone, chat or email for a project-specific quote.
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Product Details
Product Details
  • Available ISO Ratings: ISO 8
  • HG Pro LN PEM Hydrogen Gas Generators with 3L tank and a long-life multilayer PEM cell eliminate the need for acids and alkaline solutions
  • Flowrate:  (700 cc/min, 900 c/min, 1100 cc/min, 1300 cc/min and 1500 cc/min)
  • •  N2 content: < 1 ppm
  • •  Standard outlet pressure: 12 bars (174 psi); 16 bar (232 psi) optional
  • Maintenance-free gas drying system (two-column PSA drying system with a continuous operation of 24 hours a day)
  • Applications: Carrier gas for GC and GS-MS, GC-FID / GC-NPD / GC-FPD / THA, ICP-MS collision gas, refilling metal hydride tanks used with fuel cells, CVD application for diamond production
  • Connects up to 20 units in parallel with the use of an external control box (sold separately)
  • High pressure GLS electronically controlled (patented)
  • H2 Purity better than 99.99999%
  • Electrolytic cell: Long life Multilayer PEM technology
  • RS 232/485 and USB communication; optional LAN
  • On-Board CPU guarantees full safety by constantly controlling operation parameters, automatically checks for internal leaks
  • Drying System: PSA (Pressure Swing Adsorption) ensures maximum grade of hydrogen purity
  • Intuitive LCD touchscreen interface
  • Software functions: ready-on board parallel mode, automatic tank refill and fill hydride canister function
  • Water:
  • Quality Required: Deionized, ASTM II, <0.1uS
  • Supply pressure: Min 0.1 bar (1.45 psi), Max 0.5 bar (7.25 psi) Supply flow rate: Min  0.2 l/min, Max 1.5 l/min
  • Internal tank capacity: 3 L
  • Electrical: Type of connection IEC 320-C1
  • Connections:
  • Hydrogen outlet: 1/8" compression fitting
  • Water: Quick release push-in fitting
  • Operating/storage conditions:
  • Working Temperature: 5-40°C (41-104°F)
  • Storage Temperature: 1-50°C (34-122°F)
  • Humidity (max, non-condensing): 70%
  • Noise: < 35dB(A)
  • IP rating: IP20
  • Pollution degree rating: 2 (with no aromatic compounds)
  • Altitude: < 2000m
  • Options and Consumables:
  • Lan
  • 5L and 10L External Tank
  • 16 bars (232 psi) Outlet Pressure
  • Deionizer Water Filter #6930.00.091

ISO Class: ISO 8

Available ISO Ratings: ISO 8

Unit of Measure: of 1

Nitrogen and Hydrogen Generators

  • Compare PEM Hydrogen Generators by LNI Swissgas Compare PEM Hydrogen Generators by LNI Swissgas
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