本产品为高稳定性室内用测量范围为0~100%LEL的独立式可燃气体探测器(以下简称探测器),用于检测可燃气体的泄漏,预防气体泄漏造成的危害。探测器选用高稳定性半导体式气敏传感器,具有稳定性高,灵敏度漂移小等特点。当探测器探测到有可燃气体泄漏并达到的报警浓度时,探测器红色LED闪烁,并发出报警声音。本产品应用于有可能产生可燃气体泄漏的室内场所。
This product is an independent combustible gas detector with high stability and measuring range of 0 ~ 100% LEL(Referred to as detector). It is used to detect the leakage of combustible gas and prevent the harm caused by gas leakage. The detector adopts semiconductor gas sensor with high stability, which has the characteristics of high stability and small sensitivity drift. When the detector detects the leakage of combustible gas and reaches the alarm concentration, the red LED of the detector flashes and gives an alarm sound. This product is used in indoor places that may produce combustible gas leakage.
Zigbee无线接入 Zigbee wireless access
LED指示灯 LED indicator
自检功能 Self check function
产品型号Model | LWKJ-BF01 |
工作电压Voltage | AC100V~240V |
平均功耗Average power consumption | <1.5W |
报警浓度Alarm concentration | 6%LEL±3%LEL |
外形尺寸Size | 79 * 68 * 45.5mm |
使用环境Usage environment | -10℃~50℃/ 0~95%RH |
通讯距离Communication distance | 空旷100米 |
产品寿命Product life | >2年 |
名称Name | 参数parameter | 单位 | ||
最小值Min | 最典型值Typical | 最大值 | ||
工作频率 Frequency | 2.405 | 2.485 | GHz | |
发射功率Transmitting power | 15.5 | 16 | 16.5 | dBm |
接收灵敏度Receiving sensitivity | -97 | dBm | ||
传输距离Transmission distance | 50 | 100 | m |