Independent CO gas motion detector/sensor
USD $1 - $20 /Set
Min.Order:50 Sets
Carbon Monoxide Poisonous Gas Sensor
Model: WL-968D
General description:
power supply:3*1.5v AA batteries
sensor:Electrochemical co sensor
LCD displayer show actual CARBON MONOXIDE concentration
Low-battery indicator
alarm model:sound & flash alarm
alarm volume:≥85dB/m
dimension:100*40mm
Feature:
1)MCU control,reliable without false alarming
2)field audio and visible alarming
3)simple installation
4)excellent reliability & high stability
5)self-test fuction,Auto-reset
6)Durable sensor head
7)less affected by other organic solvent
8)high accuracy
9)Low-battery indicator
10)Mal-function indicator
one "chrip" every 30 seconds with green LED being out and "Err" on the LCD
(Note:the LCD will show co actual concentration between 30-999ppm,or just show "999ppm" after exceeding 999ppm.)
11)memory feature:
if the unit ever alarms,pressing the button,green LED flashes and peak co figures on the LCD.
(Note:3 mins preheating to enter into work mode after connecting with battery.)
Carbon Monoxide Detector Technical Parameters | |
Model: | WL-968D |
Power supply: | 3 AA size Batteries |
Sensitivity: | 50ppm, alarm within 60-90 minutes |
100ppm, alarm within 10-40 minutes | |
300ppm, alarm within 3 minutes | |
Standy Current: | < 50uA |
Alarm Current: | < 50mA |
Operation Ambient Condition: | 5-40 degree, 20-90% R.H. |