Product Description
ZDDNII Automatic Kjeldahl Protein Analyzer
Main technical parameters
1, Measure variety: foodstuff, feedstuff, foods, dairy products, drink, soil, water,
medicine, precipitate and chemical.
2, Working mode: Automatic and manual (without titration)
3, Storing data: 250 datum
4, Measure range: 0.1mgN-200mgN (nitrogen content 0.1%-99%)
5, Recovery rate: ≥99% (relative error, include digestion process)
6, Repetition rate: relative standard deviation<±1%
7, Working hours: distillation time: 5-15 minutes, the user can set automatically
according to different samples.
8, Voltage: AC 220V, 50Hz
9, Cooling water consumption: distillation fraction 3L /min (water temperature is less
than 20 degrees)
10, Distillation fraction power supply: 1000W
Service:
1. Warranty 1 year of replacement and return.
2, Providing factory visit and study, technical training
3, 24-hour technical support by e-mail or phone
4, Providing laboratory construction program design guidelines
5, Providing product design and OEM service
