| Customization: | Available |
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| After-sales Service: | 12 Months |
| Warranty: | 12 Months |
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NB9830 Auto Kjedahl Apparatus adopts international Kjedahl method to add nitrogen to nitrogenous sample directly. Full intelligent software design can make experimenter finish the distillation of sample in minutes. It can automatically add quantitative required reagent and make intelligent inspections on various states. Distillation and condensation automatic cleaning system further improves measuring accuracy. Friendly interface of the instrument can display rich information, which makes users master its operation easily.
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
Techincal parameter:
| Measuring range | 0.1-240mgN |
| Recovery ratio: | ≥99.5% |
| RSD | ≤0.5% |
| Weight of measured samples | solid<6g liquid<16ml |
| Distillation speed | 5-8min/sample |
| Distillation time | set it at will |
| Cooling water consumption | 1.5L/min |
| Operation mode | auto/manual dual mode |
| Display mode | 6 inches LCD |
| Power input range | AC 220V,50Hz |
| Max power | 2000W (220V AC 50Hz) |
| Automatic control | adding alkali and boric acid, dilution and elution |
| Semi-automatic Kjeldahl analyzer | Full automatic Kjeldahl analyzer |
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Package : Wooden case package
Shipping : 5days
Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem
Q2:OEM,ODM acceptable or not?
Absolutely Yes
Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...
Q4:Can you visit your factory online?
Absolutely no problem
Q5:Can online video inspection before shipment?
Absolutely no problem
Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem
Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express .
We can also provide reasonable solutions according to your transportation requirements
Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.
After-sale service:
1.Warranty : 1 year
2.We supply free part for quality problem in warranty
3.Long life technical support and service
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