basic function

1、Time can be set, checked, and displayed, including year, month, day, hour, and minute.

2. Alarm and display of system abnormalities such as equipment power failure, instrument leakage, and inability to import samples into the reactor. At the same time, stop running until the system is restarted.

3. After each measurement, the pre-treatment device, instrument pipelines, valves, and other components are automatically cleaned.

4. The sampling and monitoring frequency can be set arbitrarily within the shortest measurement cycle of the instrument up to 24 hours.

5. Automatic protection for power and water outages, as well as automatic recovery for incoming and outgoing power.

6. Can achieve online continuous monitoring; It can be automatically cleaned, calibrated, and has fault alarm and over limit alarm functions;

7. 7-inch animated true color touch screen for more intuitive viewing and convenient operation. Supports multiple languages including Chinese, English, and others, and is expandable.

8. Multiple range options are available, including (0-100), (0-200), (0-500), (0-1000), and (0-5000).

9. Equipped with an automatic sampling system, it can perform timed automatic sampling independently of instrument installation, making it more convenient.

10. RS232 digital interface, 4-20mA analog signal output, convenient for networking with the monitoring center. 20mA corresponds to an adjustable range.

11. Qualified products for suitability testing by environmental monitoring instrument testing institutions designated by the State Environmental Protection Administration