1, Dual temperature zone heating system: it can digest two indicators at the same time, saving time;

2,  Convenient operation: the digestion hole is numbered, which is convenient for users to distinguish multiple water samples;

3, High-quality materials: the upper end of the digestion module is equipped with an aviation heat insulation layer, which can effectively prevent burns;

4, Safe and reliable: the fully transparent integrated heat-resistant protective cover can directly observe the state of the water sample and ensure the safety and reliability of digestion;

5, Dual temperature zone indicator light: The instrument is equipped with dual temperature zone indicator lights, which display different colors according to different states, which is convenient for remote understanding of the alarm status;

6, Chinese touch system: large-screen LCD Chinese display, touch screen design, simple interaction and easy operation;

7, There are 15 built-in digestion programs, 10 pre-stored modes, and 5 custom modes, which can be set by customers according to their needs;

8,  Voice broadcast: The digestion instrument has the function of voice prompt and broadcast alarm status, which makes the experiment safe and reliable.

 

Name: Dual-block heater
Model: LH-A220
Display: 3.5 inch touch screen LCD
Position: 20
Temperature:（40~190）℃
Heating speed: To 165℃ in 20 min
Block: 2
Usage: COD、TP、TN digestion
Timing accuracy: 0.2s/h
Tem accuracy: ±0.5℃
Hole height: 80mm
Hole diameter: Φ16mm
Tube height: 150mm
Digestion volume: （0~12）mL
Program: 15
Protective cover: Transparent protection
Dimension: （340×240×241）mm
Weight: 5.3Kg
Supply: AC220V±10%/50Hz
Power: 1200W