Description
Overview
GAOTek Remote Laser Methane Gas Detector is widely used in Petrochemical, Gas, Municipal firefighting, sewage treatment, medical and health care, smelting, food refrigeration, dangerous chemical storage and other industrial manufacturing sites requiring explosion prevention and poisoning prevention, home safety and protection, traffic regulation and security areas etc.
Features
• Remote detection, maximum distance is 20 meters
• Small size and light-weight easy to carry
• Good selectivity, response to methane only
• Fast response, no alarm delay
• Adopts spotter beam to improve visibility of long distance
• Shock-proof design
• Self-test function
• Low battery warning, low consumption, can be used for continuous testing
Technical Specification
| Sensitivity | 5 ppm-m |
| Detection range | 0 to 100000 ppm-m |
| Response time | T 90 < 0.1 s |
| Working temperature | -4 °F to 122 °F (-20 °C to 50 °C) |
| Storage temperature | -4 °F to 140 °F (-20 °C to 60 °C) |
| Humidity | < 99 % rh (no condensing) |
| Explosion-proof grade | Ex ib IIB T4 Gb |
| Ingress protection | IP 68 |
| Power supply | DC 3.7 V rechargeable lithium battery |
| Weight | 0.83 lb (0.38 kg) |