Characteristics:
1. Adopt microcomputer controlling process
2. Automatically control distills, add water, control water level and cut off water supply
3. Various security protections: digestive system security device, steam generator water shortage alarm, water level detection fault alarm
4. Instrument shell adopts specially made plastic spray steel; working area adopts ABS anticorrosive board. Avoid chemical reagent corrosion and mechanical surface damage, acid proof and alkali proof.
5. Once detected fault, controlling system will power off automatically
6. Adopt tap water source, wide adaptability, and requirement for test is low.
Technical parameters:
Measuring varieties: grain, feed, food, dairy products, drink, soil, medicine, precipitate, chemicals and so on
|
Working mode |
semi-automatic |
|
Water-in mode |
tap water and distilled water |
|
Sample quantity
|
solid: 0.20g-2.00g, Semisolid: 2.00g-5.00g Liquid: 10.00ml-25.00ml |
|
Measuring range |
0.1mgN-200mgN (mg nitrogen) |
|
Recovery rate |
≥99% (relative error, including digestive process) |
|
Distillation speed |
5-15 min/sample (according to sample amount) |
|
Cooling water consumption |
3L/min |
|
Repetition rate |
relative standard deviation <±1% |
|
Power |
AV 220V/50Hz, 1000W |
|
Water supply |
water pressure >1.5MPa Water temperature<20℃ |
|
Shape size |
380*320*670mm |
|
Weight |
20Kg |
