Wholesale Gas Dector with Alarm

Wholesale Gas Dector with Alarm

天然气批发Dector与报警

23.11 USD

加入意向
检测天然气,液化石油气等。
2. AC100-240V +备用电池
3.日本根本特殊化学催化气体传感器

特征:
检测博物天然气,液化石油气,煤气等可燃气体
华尔街Mouted
声光报警
三个指标:电源,报警,故障
高稳定日本Nemoto的催化式燃气报警探头
高级微处理器技术
自动检查传感器故障
自动复位泄漏气体光后
汽车充电备用电池
警报级别在毒气室严格校准用天然气或液化石油气
24-48小时老化既PCBA和成品检测器测试

燃气报警系统技术规范:

工作电压AC100-240V + 9V备用电池
额定功率3W
预热时间3-5分钟
工作温度。 范围0℃〜+ 50℃
湿度范围10%〜95%相对湿度(RH)下
报警级别10%5%LEL
报警复位燃气疤后自动复位
传感器半导体气体传感器
LED显示屏
显示电池电量不足
显示气体浓度(开始从2000PPM)
指示灯信息电源:绿色LED
报警:红色LED闪烁
故障:黄色LED ON
显示范围2000-9900PPM
报警输出声音和闪光报警器
警报声85分贝/平方米
尺寸121x82x40mm

材料:ABS
颜色:白色
尺寸(厘米):12x8x3
重量(kg):0.2

Detect Natural Gas, LPG etc.
2. AC100-240V + Backup Battery
3. Japan Nemoto Catalytic Gas Sensor

Feature:
Detects Natual Gas, LPG, Coal Gas etc. Combustible Gases
Wall Mouted
Sound and Flash Alarm
Three Indicators: Power, Alarm, Fault
High Stable Japan Nemoto Catalytic Type Gas Alarm Sensor
Advance Microprocessor Technology
Auto Check Sensor Failure
Auto Reset After Leaked Gas Clears
Auto Charge Backup Battery
Strict Calibration of Alarm Level in Gas Chamber With Natural Gas or LPG
24-48 Hours Aging Tests of both PCBA and Finished Detectors

Gas alarm system technical specification:

Working Voltage AC100-240V + 9V backup battery
Rated Power 3W
Warm-up Time 3-5 Minutes
Working Temp. Range 0c ~ +50 c
Humidity Range 10% ~ 95% Relative Humidity (RH)
Alarm Level 10%5%LEL
Alarm Reset Auto Reset after Gas Clears
Sensor Semiconductor Gas Sensor
LED Display
Displays low battery
Displays gas concentration (begins from 2000ppm)
Indicator Information Power: Green LED ON
Alarm: Red LED Flashing
Fault: Yellow LED ON
Display Range 2000-9900PPM
Alarm Output Sound & Flash Alarm
Alarm Sound 85dB/ m
Dimension 121x82x40mm

Material: ABS
Color: White
Dimensions (cm) : 12x8x3
Weight (kg) : 0.2