The JL270 is industrial and commercial portable flammable gas detector, with high-sensitivity, continuously detect the concentration of various flammable gases. It is suitable for explosion-proof applications, emergency response to toxic gas leaks, fire safety, underground pipelines, petroleum, chemical, food, pharmaceutical industries, and other locations, effectively ensuring the safety of personnel's lives and preventing damage to production equipment.
JL270 Portable Gas Leak Detector
Description
Features
High-definition OLED display
Rapid detection of flammable gas leak points
Extended flexible probe, adjustable units
Low voltage prompt and automatic shutdown when under voltage
Sensor fault detection function
Fast warm-up, rapid response time
Audio prompt signal with frequency varying with concentration
Automatic zero adjustment, convenient and quick
Automatic power-off after prolonged non-use
Maximum concentration auto-lock function
Black bar displays the real-time ratio of gas concentration reaching the full scale
Application
Daily inspection and maintenance of the gas pipelines by the gas companies.
Specifications
| Detection Method | Natural diffusion type |
| Sensor type | Semi-conduct sensor |
| Sensor Channels | 1 |
| Measuring gas | Natural gas (CH4), LPG (C3H8), H2 |
| Measuring range | CH4: 0-10000ppm C3H8: 0-20000ppm H2: 0-30000ppm |
| Indication Error | ±5% LEL |
| Indication Method | Display screen, LED indicator, sound indicator |
| Operating Environment |
Rated operating temperature: 15℃~35℃ Withstand temperature: -25℃~55℃ Storage temperature: 0℃~40℃ Humidity: ≤95%RH, no condensation Atmospheric pressure: 86 kPa~106 kPa |
| Operating Voltage | 3.7VDC (Rechargeable Lithium Battery) |
| Operating Time | ≥8 hours continuous (20 ℃, non-alarm state) |
| Charging Environment | Temperature: 0 ℃～45 ℃ |
| Storage Period | 6 months |
| Sensor Life | 2 years |
| Protection Level | IP66 |
| Explosion-proof Type | Intrinsic Safety |
| Explosion-proof Mark | Ex ib IIC T3 Gb, Ex ib IIIC T195℃ Db |
| Explosion-proof Certificate No | CNEx25.0902X |
| Dimensions | 180mm × 52mm × 32mm (excluding probe) |
| Weight | 300g ± 50g (including battery) |
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