Hydrogen Generator - G4800

Brand: Nel Hydrogen
Product Code: 570152

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The Hydrogen Generator G4800, laboratory-sized is designed for multiple GC FID and carrier gas applications. The G4800 is the ONLY generator large enough to handle all carrier gas requirements. It utilizes a Proton Exchange Membrane (PEM) cell stack and PSA technology to produce UHP hydrogen for laboratory applications.

Features

✔ Auto fill water level control

✔ Compact size and quiet operation

✔ Comprehensive self-diagnostics

✔ Water monitoring system including purity monitor

✔ Automatic production control

✔ System senses demand and adjusts production rate

✔ Purge airflow monitoring system assures safe operation

✔ Automatic leak detection system

✔ Minimal maintenance (annual filter changes)

✔ 1 year warranty

The G4800 is a special version of the S10, equipped with an external dry desiccant, providing drier and even purer hydrogen up to 99.9999+%.

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

Optional Add-Ons

✔ Dionized water supply system

✔ Auto-crossover manifold for backup gas supply

✔ Pressure reducing regulator

Hydrogen Generator Properties
Flow Rate	4.7 L/min (4800 cc/min)
Output Pressure	0 - 200 psig (0 - 13.8 barg) with optional regulator
Purity	99.9999+% (<1 ppm water, <1 ppm total N2 & O2, <1 ppb hydrocarbons/halocarbons)
DI Water Supply	Deionized, ASTM Type II Deionized Water (<1 micro Siemen/cm, >1 MegOhm-cm)
Electrical Supply	205 to 240 VAC, single phase, 50 or 60 Hz
Operating Temperature	Indoor, non-classified, 40°F to 95°F (5°C to 35°C), < 90% RH, ventilated
Dimensions	31 x 38 x 42 inches (79 x 97 x 107 cm)
Weight	475 lbs (215 kg)