Home > Products > Laboratory Instruments > Grain protein content test automatic kjeldahl nitrogen analyzer
Grain protein content test automatic kjeldahl nitrogen analyzer
- 1000 per Month
- T/T Credit Card
- Graphite Digester for Kjeldahl protein analysis
- Kjeldahl method protein analysis distillation Kjeldahl apparatus
- Automatic protein analysis distillation kjeldahl apparatus
- Semi-automatic kjeldahl nitrogen analyzer
- Laboratory kjeldahl apparatus for testing protein content
- Automatic Kjeldahl Analyzer Apparatus for sale
Product Description
Grain protein content test automatic kjeldahl nitrogen analyzer
Introduction
Auto Kjeldahl Nitrogen Analyzer is perfessional instrument which used to analysis protein content and nitrogenious compounds in nature.It widely used fast protein analysis in filed of Food,Milk,Meat,Drink,
Medicine,Soil and Feed.
Performance Characteristics
1. Manual/auto double-mode switch and automatically adding quantitative alkali liquor and
boric acid absorbent solution
2. 10 experimental procedures can be stored to meet users’ different requirements. Distillation
time can be set at will. After distillation completion, it will give an alarm automatically.
3. Automatic cleaning system realizes intelligent pipeline cleaning function which make measuring
accuracy higher.
4. Perfect safety protection system can measure and protect over-temperature and over pressure of
distiller and pipeline.
5. Intelligent design of facilities around Kjedahl Apparatus contains safety protection design and non-
existence prompt function.
6. Intelligent cooling water control system can control and inspect cooling water
7. Emergency stop operating function for emergency.
8. Automatic inspection of failures and intelligent audible and visual alarm system
Technical parameters
Measuring range: 0.1-250mgN
Recovery ratio: ≥99.5%
Repeatability precision: ±0.5%
Weight of measured samples: solid<6g liquid<16ml
Distillation speed: 5-8min/sample
Distillation time: set it at will
Cooling water consumption: 1.5~3L/min
Operation mode: auto/manual dual mode
Display mode: 6 inches LCD
Automatic control on adding alkali and boric acid, dilution and elution
Power input range: AC 220V
Max power: 1500W (220V AC 50Hz)
Digestion Furnace
I. Product purposes:
Digestion furnace is mainly used for digestion treatment before chemical analysis of samples such as plant, seed, fodder, food, soil mineral in sectors including agriculture forestry, environmental protection, geology, petroleum, chemical industry and food, and it can also match nitrogen determination apparatus or be used
as COD.
II. Product features:
1. Heating body (module) is precisely cast and processed by aluminum alloy or graphite, resisting acid and alkali and long service life.
2. Furnace hole temperature can be continuously adjustable, fast rate of temperature increase and broad range of application
3. Small temperature difference between holes, great sample digestion consistency, high thermal efficiency, beneficial to sample digestion.
4. Instrument table-board and test tube stand are welded by brushed stainless steel plate, certainly corrosion resistant.
5. Adopted new generation LCD temperature-controlled instrument has functions of timed shutdown and alarming. PID intelligent control technology is high temperature control precision, small temperature rise
range and easy to learn, and can achieve temperature programming.
III. Product parameter index:
1. Heating hole number: 8 holes |
2. Design temperature: RT--500℃ (aluminium alloy); RT--650℃ (graphite) |
3. Temperature control mode: large screen LCD, intelligent PID control |
4. Precision: ±1℃ |
5. Heating rate: ≈20℃/min |
6. Voltage: AC220V/power: 4KW/3.6KW/2KW/1.4KW/1KW |
7. Heating element: chromel-filament aluminium alloy heating plate |
8. Timing time: 1min—99h; 9. Temperature programming: 30-step program |
Aluminium alloy heating digestion furnace | Graphit heating digestion furnace |
Certificate
After-Sale Service
Please feel free to contact us for more details! Thanks
Contact Us
- Nanbei Instrument Limited
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