Overview
The TRD-30S multi-functional intelligent dual-temperature zone digestion instrument is a water quality pollutant digestion device specially designed by TONGAO for enterprise pollution sources. The instrument adopts a dual-temperature zone independent control design, and users can operate one or two digestion modules alone without interfering with each other. It can digest COD, total phosphorus, total nitrogen, total chromium and other parameters at the same time, solving the problem of different digestion temperature and time of each parameter, and improving the detection efficiency by more than 2 times.
Features
1. Dual temperature zone independent control, do not interfere with each other
2.30 well digestion capacity (15 holes * 2)
3. Built-in standard COD, total phosphorus, total nitrogen, total chromium digestion mode
4. Support 4 custom modes, arbitrary settings of temperature and time
5. Color touch screen display, support Chinese and English interface
6. Intelligent PID temperature control, temperature control accuracy < +/- 0.5 ℃
7. Fully enclosed digestion method, equipped with transparent protective cover
8. Double anti-overtemperature safety protection
9. Support thermostatic prompt, digestion completion prompt and delay protection
10. Jiugongge keyboard direct input settings
Principle
The instrument adopts intelligent PID temperature control technology to accurately control the temperature and time parameters of two independent temperature zones to achieve efficient digestion of water quality samples. The built-in standard digestion mode can be started with one click, and user-defined settings are supported to meet the digestion needs of different parameters.
Applications
Enterprise pollution source water quality testing, environment monitoring, water quality analysis
Steps
1. Turn on the power and turn it on.
2. Select the default digestion mode or custom mode
3. Set digestion temperature and time parameters
4. Place the sample and close the shield
Step 5 Start the digestion process
6. Wait for the prompt to complete the digestion.
7. Remove the sample for analysis
Notice
• Power supply voltage meets AC 220V +/- 10%/50Hz requirements
• Make sure the protective cover is fully closed during operation
• Do not touch high temperature parts when the instrument is working
• The environment temperature should be kept within the range of -10-40 ° C
• environment relative humidity should be less than 85% (no condensation)
• Please use a three-wire jack power supply that meets the specifications
• After the digestion is completed, please wait for the instrument to chill down before subsequent operations
