Overview
The SMART SENSOR AS8402 Carbon Monoxide Gas Detector is a Portable handheld Gas detection instrument designed to detect the leaking concentration of carbon monoxide (CO) gas in the environment. The instrument uses an electrochemistry Gas Sensor to quickly and accurately measure carbon monoxide concentrations in the range of 0 to 1000 PPM, with sound and light alarms.
Features
1. Sensor with electrochemistry principle, life up to two years.
2. The measurement range is 0~ 1000PPM, and the resolution is 1PPM.
3. Equipped with dual alarm functions of sound and light, the alarm value can be set, and the alarm sound can reach 80 decibels.
4. Fast Response Time, T90 < 30 seconds, Recovery Time < 30 seconds.
5. Built-in temperature measurement function.
6. Portable design, light weight (175g), powered by 3.7V lithium battery.
7. Strong environmental adaptability, temperature range -10~ 50 ℃, humidity < 95% RH (no frost).
Principle
The detector mainly uses electrochemistry gas Sensor to detect the composition and concentration of carbon monoxide gas in the environment. The Sensor converts the concentration signal of the target gas into a measurable electrical signal through electrochemistry, so as to realize the detection and analysis of carbon monoxide concentration.
Applications
Industrial safety, environment monitoring, confined space operations, home safety, fire emergency
Standards
The data did not mention specific compliance criteria.
Steps
The information does not provide specific operation steps.
Notice
* Do not use under conditions exceeding the Ambient Temperature (-10~ 50 ℃) or humidity (< 95% RH, no frost).
* Pay attention to the service life of the Sensor (two years), and maintain or replace it regularly to ensure the accuracy of detection.
The alarm value can be set as needed, please set it reasonably to ensure safety.
* Powered by a specified 3.7V lithium battery.
* The intrinsic error is +/- 10%, please pay attention to this accuracy range when using.
