Based on classic Kjeldahl determination method, KDN-101 full automatic nitrogen determinator adopts single-chip microcomputer and realizes the automation of distillation process.
Functions and features:
• LCD display of the entire distillation process;
• The system can store and pre-set 10 menus according to requirements;
• Acid addition, alkali addition, distilled water addition, heating, waste liquid discharge and cleaning can be finished by one key;
• The five built-in micro pumps are mutually independent and don’t interfere with each other;
• Steam generator adopts distilled water or other pure water; it can add water automatically;
• Automatic sound reminder comes out when testing work is completed.
|
Items tested |
Grains, food, dairy products, feeds, drinks and other agricultural and sideline products |
|
Test range |
Nitrogen content 0.05-90% |
|
Sample weight |
Solid: 0.3-8g; liquid: 5-30ml |
|
Distilling period |
5-7 min/sample |
|
Working voltage |
AC220V 50Hz |
|
Power |
1300W |
|
Recovery rate |
≥99％ |
|
Dimension |
436mm×300mm×690mm |
|
Total weight |
28kg |