Kjeldahl Nitrogen Determination

InKjel InKjel rapid Kjeldahl digestors with direct sample heating by infra-red radiation (1,500 W).

Configurations:

  • 6 x 250 ml sample vessels

  • 12 x 250 ml sample vessels

  • 4 x 500 ml sample vessels

  • 4 x 750 ml sample vessels

The 500 and 750 ml behrotest® InKjel units find application in water and wastewater analysis

The user can switch from one vessel size to another simply by replacing the vessels, vessel frame and fume manifold.

For InKjel Models 1225 P, 450 P and 475 P, the sample capacity can be doubled at modest price by addition of a cost-effective PE slave module, which is operated by the controller located in the InKjel P.

behrotest® InKjel M

Manual heating power control

The Economical Solution:

Rapid heating of sample material by means of direct irradiation by infra-red heating elements

Versatile - Vessel holding frames for 250, 500 and 750 ml vessels can be used in same digestor unit

Vessels of 500 and 750 ml volume enable analysis of low-nitrogen water samples.

Conversion among various sample vessel volumes by simply exchanging the vessel frames and fume manifold (if required).

Simple operation.

Favorable price to performance ratio

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behrotest® InKjel P

Microprocessor control. Can store up to 99 digestion programs, each consisting of up to 10 power level-time intervals.

The Economical Solution:

Rapid heating of sample material by means of direct irradiation by infra-red heating elements.

Versatile - Vessel holding frames for 250, 500 and 750 ml vessels can be used in same digestor unit.

Vessels of 500 and 750 ml volume enable analysis of low-nitrogen water samples.

Conversion among various sample vessel volumes by simply exchanging the vessel frames and fume manifold (if required).

Rapid unproblematic digestion even with difficult samples. Up to 99 programs, each consisting of up to 10 heat-power-level/time intervals, can be stored in non-volatile memory.

Cost-effective doubling of sample capacity by addition of PE slave module (lacks own heat power controller and is driven by controller in InKjel P).

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behr S 1 Steam Distillation Unit for Kjeldahl Nitrogen

Simple steam distillation unit for a small number of samples :

User-friendly design

Pressure monitoring

Automatic level monitor for the supply tanks

Automatic steam generation

Glass components for distillation mounted in full view behind transparent guard

„Standby“ function for low consumption of power and cooling water

NAOH is added and distillation started and ended at the touch of a button.

Distillation time 2 ... 3 minutes.

Including set of canisters for H2O and NAOH

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behr S 2 Steam Distillation Unit for Kjeldahl Nitrogen

Semiautomatic steam distillation unit for a large number of samples.

User-friendly design

Pressure monitoring

Automatic level monitor for the supply tanks

Glass components for distillation mounted in full view behind transparent guard

Automatic steam generation

Variable steam generating capacity (40% - 100%)

Choice of manual or automatic addition of H2O and NAOH

One distillation program

Programmable reaction time

Programmable distillation time

Distillation time 2 ... 3 minutes

Error diagnosis with both visible and audible indication

„Standby“ function for low consumption of power and cooling water

RS232 port for data transfer and control

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behr S 3 Steam Distillation Unit for Kjeldahl Nitrogen

Semiautomatic steam distillation unit for a large number of samples

User-friendly design

Pressure monitoring

Automatic level monitor for the supply tanks

Glass components for distillation mounted in full view behind transparent guard

Automatic steam generation

Variable steam generating capacity (40% - 100%)

Choice of manual or automatic addition of H2O and NAOH

One distillation program

Programmable reaction time

Programmable distillation time

Automatic removal of sample residues by suction

Distillation time 2 ... 3 minutes

Error diagnosis with both visible and audible indication

„Standby“ function for low consumption of power and cooling water

RS232 port for data transfer and control

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behr S 4 Steam Distillation Unit for Kjeldahl Nitrogen

Semiautomatic steam distillation unit for a large number of samples

User-friendly design

Pressure monitoring

Automatic level monitor for the supply tanks

Glass components for distillation mounted in full view behind transparent guard

Automatic steam generation

Variable steam generating capacity (40% - 100%)

Choice of manual or automatic addition of H2O, NAOH and H3BO3

Up to 99 distillation processes are freely programmable

Programmable reaction time

Programmable distillation time

Automatic removal of sample residues by suction

Distillation time 2 ... 3 minutes

Error diagnosis with both visible and audible indication

„Standby“ function for low consumption of power and cooling water

RS232 port for data transfer and control

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behr S 5 Steam Distillation Unit for Kjeldahl Nitrogen

Full-feature unit. Addition of H2O, NaOH ad H3BO3, as well as draining of spent sample and titrated solution, are all user-programmable and then performed automatically. Up to 99 different distillation programs can be stored and executed. Ready for external titration unit.

Semiautomatic steam distillation unit for a large number of samples

User-friendly design

Ready for external titration unit(e.g. behr TB 1)

Pressure monitoring

Automatic level monitor for the supply tanks

Glass components for distillation mounted in full view behind transparent guard

"Standby" function for low consumption of power and cooling water

Automatic steam generation

Variable steam generating capacity (40% - 100%)

Choice of manual or automatic addition of H2O, NAOH and H3BO3

Up to 99 distillation processes are freely programmable

Programmable reaction time

Programmable distillation time

Automatic removal of sample residues by suction

Distillation time 2 ... 3 minutes

Error diagnosis with both visible and audible indication

„Standby“ function for low consumption of power and cooling water

RS232 port for data transfer and control

More