Analytical Testing Instruments
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（China）YY 9830 Automatic Kjeldahl Nitrogen Analyzer
II.Product features:
1. Product features:
1) One-click automatic completion: reagent addition, temperature control, cooling water control,
sample distillation separation, data storage display, complete tips
2) The control system uses 7-inch color touch screen, Chinese and English conversion, simple
and easy to operate
3) Automatic analysis, manual analysis dual mode
4)★ Three-level rights management, electronic records, electronic labels, and operation traceability query systems meet relevant certification requirements
5) The system automatically shuts down in 60 minutes without any operation, which is energy-saving, safe and assured
6)★ Input titration volume automatic calculation analysis results and storage, display, query, print,
with some functions of automatic products
7)★ Built-in protein coefficient inquiry table for users to access, query and participate in the system calculation
8) Distillation time is freely set from 10 seconds –9990 seconds
9) Data storage can reach 1 million for users to consult
10) The anti-splash bottle is processed with “polyphenylene sulfide” (PPS) plastic, which can meet
the application of high temperature, strong alkali and strong acid working conditions
11) The steam system is made of 304 stainless steel, safe and reliable
12) The cooler is made of 304 stainless steel, with fast cooling speed and stable analysis data
13) Leakage protection system to ensure the safety of operators
14) Security door and security door alarm system to ensure personal safety
15) The missing protection system of the deboiling tube prevents reagents and steam from hurting people
16) Steam system water shortage alarm, stop to prevent accidents
17) Steam pot overtemperature alarm, stop to prevent accidents