Technical Specifications Overview

Product: Hydrogen G4800 Laboratory Hydrogen Gas Generator

Pure Hydrogen Output Rate: 4800 cc/min
Electrolyte System: Proton Exchange Membrane (PEM), maintenance and caustic-free
Hydrogen Purification Technology: PSA, Molecular sieve
Hydrogen Inventory at Full Capacity: Less than 2 grams
Delivery Pressure: 0-200 psig / 0-13.8 barg with optional regulator
Purity: 99.9999+%
Impurities: Less than 1 ppm water, less than 1 ppm total N2 & O2, less than 1 ppb hydrocarbons/halocarbons
Auto-Fill Water Replenishment: Standard
Water Quality Required: Deionized, ASTM Type II Deionized Water (<1 micro Siemen/cm, >1 MegOhm-cm)
Electrical Supply Required: 205 to 240 VAC, single phase, 50 or 60 Hz
Electrical Service Rating: 4KVA
Cordset: Hard wired connection
Operating Environment: Indoor, non-classified, 40°F to 95°F (5°C to 35°C), less than 90% RH, ventilated
Duty Cycle: 100% (24/7/365)
Dimensions (Product / Est. Shipping): 31” x 38” x 42” (79x 97x 107 cm) / 38” x 45” x 52” (97 x 114 x 132 cm)
Weight (Product / Est. Shipping): 475 lbs (215 kg) / 625 lbs (284 kg)
Product Certifications: cTUVus (UL and CSA equivalent), CE (PED, ATEX, LVD, PED, EMC), NYFD Approval
Controls and Automation: LED high visibility display, adjustable pressure output, remote alarm terminal/output, switchable psi/kPa pressure reading, Ethernet and RS232
Diagnostics and Warnings: Water quality, water level, comprehensive self-diagnostics, leak sensing
Maintenance: Annual filter changes
Options: Deionized water supply system, auto-crossover manifold for backup gas supply, pressure reducing regulator
Warranty: 1 year

Additional Notes: Output measurement at 21°C and 1 atmosphere. Consult Proton Onsite Applications and Department for proper installation guidelines. Specifications are subject to change.