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Terra Part #Price Ships in
180-264 VAC HG Pro 4M 6920.30.004 ISO 8 -75°C PSA 4000 cc/min 12 bar (174 psi) 7200-43A Request Quote 20-30 Days2
180-264 VAC HG Pro 4M LN 6920.30.004.1 ISO 8 -80°C PSA 4000 cc/min 12 bar (174 psi) 7200-44A Request Quote 20-30 Days3
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Model
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Certified ISO Grade Design
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H2 Flowrate
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Custom-configured product. Contact Terra by phone, chat or email for a project-specific quote.
Custom-configured product. Contact Terra by phone, chat or email for a project-specific quote.
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Product Details
Designed in the USA
Product Details
  • Available Certified ISO Grade Designs: ISO 8
  • Easy-to-use HG Pro M PEM Hydrogen Generators with a 20-liter internal tank capacity ideal for all GC-FID detectors
  • Long-life multilayer electrolytic cell with polymeric membrane (PEM) eliminates the need for acid or alkaline solutions
  • Maintenance-free two-column PSA drying system with automatic regeneration ensures maximum grade of hydrogen purity
  • •  High flowrate up to 4000 cc/min and high pressure 12 bar (174 psi); optional 16 bar (232 psi)
  • High pressure GLS electronically controlled (patented)
  • Applications: Carrier gas for GC and GS-MS, GC-FID / GC-NPD / GC-FPD, THA, gas sensing, fuel cell, ICP-MS collision gas
  • Features and specifications for HG Pro M models
  • High purity: 99.99999% (ADP dew-point: -75°C for standard,  -80 °C for LN models
  • Electrolytic cell: PEM technology
  • Drying system: PSA (Pressure Swing Adsorption); TSA (Thermal Swing Adsorption)
  • H2 flow-rate cc/min (Max): 4000 cc/min
  • N2 content: < 1ppm HG Pro 4M LN)
  • Communication: RS-232 / USB / RS-485, Digital I/O, optional LAN
  • Self-monitoring and safety routine
  • Software functions: on-board parallel mode, automatic tank refill, fill hydride canister function
  • Water quality: Deionized, ASTM II, <0.1µS
  • Supply pressure (max): 0.1 bar (1.45 psi), 0.5 bar (7.25 psi)
  • Flow rate (max): 0.6 L/min
  • Internal tank capacity: 12 L
  • Connection: IEC 320-C14
  • Fuse rating: 10A (5×20mm, 250Vac-T)
  • Hydrogen outlet: 1/8" compression fitting
  • Water: Quick release push-in fitting
  • Operating/storage conditions:
  • Working Temperature: 5-35°C (41-95°F)
  • Storage Temperature: 1-50°C (34-122°F)
  • Humidity (max, non-condensing): 70%
  • Noise: < 52dB(A)
  • IP rating: IP20
  • Pollution degree rating: 2 (with no aromatic compounds)
  • Altitude: < 2000m
  • Option and Consumable:
  • 16 bar (232 psi)
  • LAN
  • Deionizer water filter for HG PRO 4000 (6930.00.112)
  • Speak to a Terra Product Specialist for details

Certified ISO Grade Design: ISO 8

Available Certified ISO Grade Designs: ISO 8

Unit of Measure: EA

Hydrogen Generators

  • Compare PEM Hydrogen Generators by LNI Swissgas Compare PEM Hydrogen Generators by LNI Swissgas
Compare PEM Hydrogen Generators by LNI Swissgas
Features & Benefits

Features and Benefits

Products Tailored to Your Cleanroom Environment

Provide Terra with your desired ISO Grade design. We will tailor the product to meet your criteria and certify it with a report appended to your invoice. Certificate includes all the necessary information to streamline audits and facility compliance.
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