Description Overview This GAOTek Contactless Gas Analysis Meter] This Contactless Gas Analysis Meter methane telemetry instrument consists of optical and mechanical system, signal processing system, display and alarm system and shell components. It is mainly used to measure the concentration of methane or methane-containing gases (natural gas, gas or similar gases) over a long distance, and can be widely used for rapid positioning and detection of gas pipelines. Features Miniaturized design, easy to carry, service life up to 10 years Fast response at millisecond level, greatly reduce inspection time. Improve work efficiency PPM class high sensitivity Gas leakage caused by early loosening of screw can also be detected in time Non-contact detection Especially suitable for areas where personnel are difficult to access. Can be tested through glass to ensure the personnel safety Fingerprint characteristics, only response to the detected gas Cannot interfered by other gases No poisoning, no drift, greatly increase the product service life Technical Specifications Detection Range (0 to 5000) ppm.m; (0 to 10000) ppm.m; (0 to 50000) ppm.m; (0 to 100) %LEL Detection Distance (0 to 50) m;(0 to 100) m;(0 to 200) m Minimum Detection Limit 1 ppm.m Accuracy ±5% (relative true value) Working Time 8h Display Mode 2.4 touch color screen Alarm Display Concentration value turn red Alarm Volume ≥70d B (1 meter) Environment Temperature -4°F to 122°F (-20℃ to 50℃) Relative Humidity (0 to 95) %RH, No condensation Ingress Protection IP65 Weight 1.76 lb (800 g) Size 7.08 x 7.08 x 7.08 in (180 mm ×180 mm × 80 mm)
