G460 General Information

GfG’s new intrinsically safe G460 is a rugged, compact instrument for simultaneous detection of up to 6 gases. Installed sensor options include infrared (NDIR) for CO2 and PID for VOC measurements. A full 3-year warranty is provided on most commonly used sensors and 5 years on the oxygen sensor, which reduces the cost of ownership over the lifetime of the instrument. The G460 offers completely automatic calibration, one-button operation, top mounted display and interchangeable battery packs for up to 24 hours of continuous operation. The rechargeable NiMH battery pack can even be equipped with optional “flash light” LEDs. The large, high-resolution top display can be flipped 180° by pressing two buttons. Its watertight design incorporates an impact proof, rubberized housing to meet the toughest requirements. The datalogger records over 1800 gas concentrations and alarms. The data can be downloaded to a PC for viewing, storage and evaluation. A detachable, self-powered pump is available for sampling confined spaces prior to entry. It allows operation of the instrument in diffusion or sample-draw mode. GfG Instrumentation develops and manufactures a full line of portable gas detectors, fixed systems and respiratory airline monitors to provide protection from combustible gases and vapors, oxygen hazards and toxic gases. Carbon dioxide (CO2), Carbon monoxide (CO), Sulphur dioxide (SO2), Hydrogen cyanide (HCN), Chlorine (CI2), Ammonia (NH3), Phosgene (PH3), Hydrogen (H2), Nitric oxide (NO), Nitrogen dioxide (NO2), Chlorine dioxide (CIO2), Ozone (O3), (ETO), Ethylene oxide (C2H4O), Hydrogen chloride (HCI), Hydrogen fluoride (HF), Hydrogen sulfide (H2S), Oxygen (O2), Phosgene (COCL2), Silane (SIH4), PID (VOC), Combustible (Infrared), Combustible (Catalytic), LEL

Standard Sensor Settings for the GFG G460

Sensor Type Calibration Gas Value Low Alarm High Alarm TWA Alarm STEL Alarm Part Number
H2S - Hydrogen Sulfide 25ppm 10ppm 30ppm 15ppm 10ppm 1460236
CO - Carbon Monoxide 50ppm 35ppm 50ppm 35ppm 50ppm 1460232
LEL - Methane Curve 50% LEL 10% LEL 20% LEL N/A N/A 1460710
O2 - Oxygen 18% O2 19.5% 23.5% N/A N/A 1460231