Description
Overview
GAOTek hand-type laser methane detector adopts color display technology and full English friendly interface operation. It is a detection instrument that can be configured with a single gas or multiple gas sensors, single, two-in-one, three-in-one, four-in-one, five-in-one or choose four toxic gas sensors for detection. The device has high sensitivity and fast response time. It can upload computer query records and audio sound and light alarm prompts, which can adapt to concentration monitoring in more complex environments. The product is suitable for chemical, pharmaceutical, municipal, water treatment, telecommunications, archaeology, laboratories, cold storage, wine making and other places.
Features
- Carry light, sound, light, vibration alarm indication
- Color English digital display
- Power-on self-test
- Upload computer function (optional)
- Simple product use, alarm record query
- Support 5 kinds of gas real-time detection (must be customized)
Technical Specification
| Detection principle | natural diffusion or (external pump suction type) |
| Protection grade | IP65 |
| Sensor | electrochemistry / catalysis / thermal conductivity / infrared |
| Instrument accuracy | 3% FS |
| Interface definition | U3 port (USB) |
| Battery | 3.7V2000mA lithium-ion rechargeable battery |
| Working time | about 6 hrs to 8 hrs |
| Display | English LCD display |
| Alarm | three-level warning of sound, light and vibration |
| Working temperature | 68 °F to 140 °F (20 °C to 60 ℃) |
| Size | 4.8 in x 6.7 in x 1.3 in (122 mm x 68 mm x 33 mm) |
| Instrument weight | 0.463 lb (210 g) |