Based on available technical and commercial data, appears to be a specialized model or identifier related to the GT-44 Portable Gas Detector Go to product viewer dialog for this item. , primarily used for detecting methane ( CH4cap C cap H sub 4 ) and other hazardous gases in industrial settings. Core Specifications & Features
: Features high-visibility LED alarms on both sides and an 85 dB audible alarm to ensure worker safety in noisy environments. Technical Performance Response Time T90 < 30 seconds Battery Life ~8 hours continuous use (Alkaline or Rechargeable) Weight Approximately 1.7 lbs (0.78 kg) Datalogging
: Includes up to seven modes such as Leak Test, Confined Space Entry, Barhole Testing, and Carbon Monoxide investigation. gtch4444
Capable of manual and automatic logging, often storing up to one week of data at 1-minute intervals Practical Applications This specific tool is an industry standard for:
: Monitoring transmission pipelines for leaks. Based on available technical and commercial data, appears
: Fast methane detection with a "Ticker" (Geiger) visual and audible indicator. GMI GT-44 Portable Gas Detector c/w Case and Accessories
The "GT-44" series, produced by manufacturers like GMI (Gas Measurement Instruments), is a multi-application tool designed for the gas industry to handle leak testing and confined space entry. : Specifically calibrated for Methane ( CH4cap C cap H sub 4 Technical Performance Response Time T90 : Includes up
) across three ranges: parts per million (ppm), Lower Explosive Limit (LEL), and % Volume.