Detail COD-572 Chemical Oxygen Demand Meter
1. LCD display for easy use
2. It can show COD measuring data directly and there’s no need to calculate by users.
3. It adopts coulometric titration method and there’s no need to prepare standard volumetric solution. Also, there’s no need to calibrate iron sulfate.
4. It can be connected with TP-16 serial printer to print measuring and calibration data..(Users can buy printer.)
5. It can store 10 kinds of COD calibration value of mangan and chrome for users.
6. It can also store 50 mangan COD measuring value and 50 chrome COD measuring value.
7. The data can be stored, deleted, viewed and printed.
The electrolysis current is divided into 10mA,20mA and 40mA.
4、Power supply: AC(220±22)V，(50±1)Hz