Xi'an Kacise Optronics Co.,Ltd.
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Methane Sensor KGD - JW - 101
Product Introduction
The KGD - JW - 101 methane sensor is a four - channel methane sensor developed based on non - dispersive infrared (NDIR) detection technology. It can monitor the methane gas leaked in the environment in real time. This sensor features high accuracy and excellent long - term stability, and is widely used in fields such as household gas alarms, portable gas detectors, natural gas leakage detection, and gas pressure regulating cabinets.
Product Features
Technical Parameters
| Working Principle | Non - dispersive infrared detection technology (NDIR) |
| Measurement Range | 0 - 100%LEL |
| Accuracy | 0%LEL~25%LEL: ±3%LEL 25%~50%LEL: ±5%LEL 51%LEL~100%LEL: ±10%Reading |
| Operating Environment Temperature | -10°C ~ 60°C |
| Operating Environment Humidity | 0 - 95%RH (non - condensing) |
| Resolution | 0.1%LEL |
| Response Time | T90 ≤ 30s |
| Power Supply Range | DC 5V - 5.5V |
| Average Operating Current | < 100mA |
| Dust and Waterproof Grade | IP52 |
| Product Dimensions | 4733*10.8mm (excluding pins) |
| Reference Standards | GB/T 34004 - 2017, GB 15322.2 - 2019, UL1484, EN50194 |
| Environmental Protection Standards | RoHS 2.0, REACH |