Overview
MOT500 online infrared carbon dioxide detector, suitable for carbon dioxide concentration detection in various environments, using imported NDIR infrared absorption gas Sensor and microcontroller technology, Response speed, high measurement accuracy, stability and good repeability, the performance of the whole machine ranks the domestic professional level.
Features
1. Imported NDIR Infrared Absorption Gas Sensor with high measurement accuracy.
2. Response speed is fast and recovery time is short.
3. stability and good repeability, small zero drift.
4. Support multi-Sensor expansion (optional 1-6).
5. Flexible sampling method, support diffusion, flow, pump suction optional.
6. Various installation methods are available, including Wall-Mounted, Pipeline, and Circulation.
7. Rich signal output interface, support 4-20mA, RS485, voltage, switch and optional HART protocol.
8. Various alarm methods, support on-site sound and light, external alarms, remote controllers, computer software, mobile apps and SMS alarms.
9. Protection Rating is high, explosion-proof and corrosion-proof, suitable for complex industrial environments.
10. Optional temperature and humidity detection module.
Principle
The detector uses the principle of non-dispersed infrared (NDIR) absorption method. When infrared light of a specific wavelength passes through a gas sample containing carbon dioxide, it is selectively absorbed by carbon dioxide molecules. By measuring changes in infrared light Absorption intensity, the concentration of carbon dioxide in the environment can be accurately calculated.
Applications
Suitable for a variety of environments that require online monitoring of carbon dioxide concentration
Standards
GB3836.1-2010, GB3836.2-2010, Guangdong 00001052 (CMC metrology authentication)
Steps
1. Choose the appropriate installation method (wall hanging, pipeline or flow type) and sampling method (diffusion, flow or pump suction) according to the site needs.
2. Connect the power supply (24VDC, range 12-30VDC).
3. According to the requirements of the control system, connect the corresponding signal output line (such as 4-20mA, RS485, etc.).
4. Connect and configure the required alarm equipment (e.g. sound and light alarms, remote controllers, etc.).
5. Power on and start, and the device enters the working state.
6. View real-time data and set parameters through computer data collection software, mobile app or receiving device (such as PLC, DCS).
