Description
Overview
GAOTek combustible gas detector is the inspection system of American Jayne Company. It has three leak detection modes of patrol search (<10 ppm), LEL (lower explosion limit) and VOL (volume concentration), and gas detection functions such as CO, O2, H2S and so on. The concentration of four gases can be displayed on the panel at the same time. The instrument is suitable for manual inspection of gas pipelines, leak detection in limited spaces (such as valve wells, gas equipment rooms, houses, etc.) and precise location of leaks in underground pipe networks.
Features
- One machine with multiple functions, which can be used for inspection search
- Simultaneous detection and display of combustible gases such as CO, O2, H2S etc
- The sensor is located at the top of the sampling tube and responds quickly
- The infrared download function can save the detection data
- The probe hole test function makes the leak location more direct
- Sealed design, suitable for all kinds of weather
Technical Specifications
| Monitor | (LCD) with backlight, digital display |
| Measuring range | Combustible gas: 0 ppm to 2000 ppm, 0% LEL to 100 % LEL, 0% VOL to 100% VOLCO: 0 ppm to 2000 ppmO2: 0% to 25%H2S: 0 ppm to 100 ppm or HCN: 0 ppm to 30 ppm |
| Resolution | Combustible gas: 1 ppm, 0.1 LEL, 1% VOLCO: 1 ppmO2: 0.1%H2S: 1 ppm |
| Sensor | Modular |
| Sampling method | Built-in suction pump suction, with airflow filter |
| Response time | moment |
| Gas alarm | Sound and light alarm and ” tick ” sound to speed up |
| Battery | Three “2” batteries, continuous use for 25 hours |
| Shell | Rugged and durable, meet IP54 standard |
| Explosion proof | Comply with Canadian, American and European standards |
| Operating Temperature | -4 °F to 104 °F (-20 ℃ to 40 ℃) |
| Size | 11.49 in x 2.99 in x 2.71 in (292 mm x 76 mm x 69 mm) |
| Weight | 1.19 lb (0.54 kg) |