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Intelligent combustible gas alarm

产品概述:Product Description

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% LELReferred 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.

功能描述:

Zigbee无线接入  Zigbee wireless access           

LED指示灯   LED indicator

自检功能     Self check function

性能参数:Performance parameter

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

Zigbee参数:Zigbee parameter

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





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