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Home > Products > Laboratory Instruments > laboratory kjeldahl apparatus nitrogen analyzer for protein analysis

laboratory kjeldahl apparatus nitrogen analyzer for protein analysis

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Product Description

KDN-08C Kjeldahl Nitrogen Analyzer

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.

More Details Photos

Title goes here.

Five ports for distilled water inlet,cooling water inlet;Alkali inlet,distilled water outlet,cooling water outlet,we offer hose for free,very convenient to use.

8 holes Digestion furnace used for sample digestion pretreatment.

1.Quartz infrared heating tube heating,mainly infrared,transfer is asistance;Fast heating,high efficiency. 2.The machine caseis made of special coating steel plate,work plate is made of stainless steel,have perfect corrosion resistance. 3.Double layers shell design,air thermal-protective coating and aluminium silicate thermal-protective coating,double thermal barrier effect. 4.Over-pressure,over-flow,over-heat etc multi protection.

Model difference
Model	KDN-04C	KDN-08C	KDN-20C
Difference	including 4holes digestion furnace	including 8holes digestion furnace	including 20holes digestion furnace

Specification

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	AC 220V/50Hz, 1000W
Water supply	Water pressure >1.5MPa Water temperature<20°C
dimension	380320670mm
Net weight	20kg

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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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laboratory kjeldahl apparatus nitrogen analyzer for protein analysis

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KDN-08C Kjeldahl Nitrogen Analyzer

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