FOSSVolkswagen Next GenerationKjeltec 8200Kjeldahl nitrogen

Product model:Kjeltec™ 8200

(021: 676221675)

Kjeltec™ 8200Instrument Introduction:

KjeltecTM 8200The Kjeldahl nitrogen analyzer is a better solution for safe, automated, and efficient distillation processes.

This system is fully functional, and pre programmed features can reduce errors caused by changing methods. Accurate bellows pumps can ensure the stability of long-term distribution of reagents. The distillation temperature sensor will stop the system in a timely manner when the temperature is too high, reducing the risk of inaccurate results.

KjeltecTM 8200New safety standards have been set for Kjeldahl distillation. The system has a series of sensors for safety purposes:1Test tube in place2Safety gate3Test tube replacement4Reagent level5Steam generator overheating/Overvoltage sensors ensure the safety of operators to a large extent.SAfE*(Balanced steam addition)The technology improves safety by reducing the heat release of acid-base reactions during distillation through a mixing process, without the need for manual pre dilution of the sample. The rapid emptying system avoids the handling of hot reagents after distillation.

Optimized applications result in low operating costs. High quality materials minimize equipment downtime and maintenance costs.

To meet the needs of different users, we can also provideKjeltec 8100andKjeltec 8400/8420/8460Waiting for a wider range of Kjeldahl nitrogen determination system.

Kjeltec™ 8200Technical parameters:

1.Measurement range:0.1-200mgnitrogen

2.Distillation time:3.5minute/Sample（30mgNitrogen)

3.Distillation capacity:~40ml/minute

4.Reproducibility:1%Relative error (including digestion process)

5.rate of recovery:>99.5%（1-200mgNitrogen)

6.Steam quantity: adjustable,30-100%

7.Reagent pump volume:0-150ml，10ml/step

8.Test tube emptying:200mlCan be in10Complete within seconds

9.Delay:0-1800s

10.SAfE：0-15s

Kjeltec™ 8200Main features:

1.Meet official standards(AOAC, EPA, DIN, ISO,GBetc.)The distillation method

2.Automatic distillation process: including sample dilution, adding alkaline solution and receiving solution, automatic distillation and ending, emptying of digestion tube

3.The adjustable output power of the steam generator expands its application range and can be used for distillation analysis of various volatile components

4.**Balanced steam addition* (SAfE)Technology ensures acid in the digestive tract/Distillation safety during salt cake production

5. A series of safety oriented sensors in the system:1Distillation tube in place2Safety gate3Front panel4Reagent level5Add liquid level and6Overpressure of steam generator ensures comprehensive user safety

6.Directly monitoring the temperature of the distillate can ensure accurate and reliable results

7.The bellows pump reagent system ensures the accuracy of reagent distribution

8.The self regulating function of cooling water flow can automatically adjust the water flow according to the temperature during analysis, saving analysis costs

9.Widely used corrosion-resistant materials can reduce maintenance costs and extend service life

The following are andKjeltec 8400Accessories and consumables for matching use, available for selection:

The following old item numbers（QQ181224356)

15270057 Copper catalyst,4.5g K2SO4and0.5g CuSO4·5H2O，1000slice/box

15270018 Copper catalyst,3.5g K2SO4and0.4g CuSO4·5H2O，1000slice/box

The following new item number (021: 676221675)

60046518 Copper catalyst,4.5g K2SO4and0.5g CuSO4·5H2O，1000slice/box

60046515 Copper catalyst,3.5g K2SO4and0.4g CuSO4·5H2O，1000slice/box

10014311 Straight digestive tract,100ml，8/package

10014312 Straight digestive tract,100ml，20/package

10000735 Straight digestive tract,100ml，40/package

100333/10014278Straight digestive tract,250ml，8/package

10000158 Straight digestive tract,250ml，20/package

60025134 Straight digestive tract,400ml，20/package

10000787 750mlDirect distillation tube,6/package

10014245 Digestive duct rack8position250ml

10014240 Digestive duct rack20position250ml

10000056 Digestive tube connector-250ml

10000897 Digestive tube clamp

60028296 Distillation head

60031626 Alkali pump

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