Overview
The SMART SENSOR AS8405 Ammonia Gas Detector is a Portable Gas detection instrument mainly used to detect the leakage concentration of ammonia gas (NH3) in the environment. The instrument uses an electrochemistry gas Sensor for fast Response and accurate measurement of ammonia concentration in the range of 0~ 100PPM. It has sound and light alarm function and is suitable for a variety of working environments that require ammonia monitoring.
Features
1. Sensor with electrochemistry principle, life up to two years.
2. The measurement range is 0~ 100PPM, the resolution is up to 0.1PPM, and the intrinsic error is +/- 2%.
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. Response Time (T90) and Recovery Time ≤ 120 seconds, the response is fast.
5. Built-in temperature measurement function.
6. Portable design, weight only 170 grams, size 181 * 63 * 30mm, easy to hold.
7. Powered by a 3.7V lithium battery.
8. Strong environmental adaptability, temperature range -10~ 50 ℃, humidity < 95% RH (no frost).
Principle
The ammonia gas detector is based on gas Sensor technology, and the core is the ammonia gas Sensor based on electrochemistry principles. The Sensor converts chemical signals into electrical signals by detecting the composition and concentration of the target gas (ammonia), and then processes and displays the corresponding concentration value by the instrument. When the detected gas concentration exceeds the preset alarm value, the instrument will trigger a sound and light alarm.
Applications
Industrial safety, environment monitoring, agricultural breeding, chemical production, cold storage and storage
Standards
The data did not mention specific compliance criteria.
Steps
The information does not provide specific operation steps.
Notice
* Do not use in environments beyond the -10~ 50 ℃ temperature range or humidity ≥ 95% RH and may frost.
* Sensor life is about two years, need to pay attention to regular calibrating or replacement.
* Powered by a specified 3.7V lithium battery.
The alarm value can be set as required.
* The instrument weight is 170 grams, please keep it safe to avoid falling.
