Overview
The SMART SENSOR AR8500 Ammonia Gas Detector is a Portable/Handheld Gas detection instrument, mainly used to detect the leakage concentration of ammonia (NH3) in the environment. It uses the Gas Sensor to detect the type and content of gases, enabling accurate measurement by physical or chemical methods.
Features
1. The detection gas is NH3, the range is 0~ 100ppm, the resolution is 0.1ppm, and the intrinsic error is +/- 2%.
2. Response Time T90 ≤ 120s, Recovery Time ≤ 120s, Fast Response to Leaks.
3. Alarm mode includes sound and light alarm to ensure timely reminder of users.
4. Working Ambient Temperature -10~ 50 ℃, Humidity 0~ 95% RH non-condensing, suitable for a variety of environments.
5. Built-in temperature measurement function, power supply is 3.7V lithium battery, weight is only 170g, Dimension 177 * 63 * 30mm, portable and lightweight.
6. Working time is greater than 60 hours, with strong battery life.
Principle
The detector uses a gas Sensor to detect the composition and concentration of ammonia in the environment. Based on the detection target classification, the gas is analyzed by physical or chemical methods to achieve accurate measurement and alarm functions.
Steps
1. Turn on the power and start the detector.
2. Place the instrument in the test environment and wait for the Sensor to stabilize.
3. Observe the display screen to read the ammonia concentration data.
4. When the concentration exceeds the standard, the instrument will issue sound and light alarms.
5. Turn off the power supply after use and charge it regularly for maintenance.
Notice
• Avoid use in extreme temperatures or Humidity environments to prevent accuracy.
• Regularly calibrate Sensors to ensure measurement accuracy.
• Pay attention to the battery power when using it and charge it in time.
• Protect the instrument from severe impact or water ingress.
• Take immediate safety measures when alerting to avoid prolonged exposure to high concentrations of ammonia.
