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SEMI-AUTOMATIC KJELDAHL NITROGEN ANALYZER(KJELDAHL DISTILLER)

SEMI-AUTOMATIC KJELDAHL NITROGEN ANALYZER(KJELDAHL DISTILLER)

Features for BKN-984

* 4.3 inch LCD display.

* Manual/automatic mode can be switched freely.

* Automatic accurate distribute alkali and boric acid solution.

* Automatic fault detection function, audio and visual alarm system.

*Tubes and pipes automatic emptying.

* Multi-protection function, such as safety door, tube position protection, cooling water testing protection, etc.


Features for BKN-110F and BKN-986

* Large LCD touch screen.

* Colorimetric titration device.

* Sample method can be edited and stored.

* Automatic distillation, titration, calculation, printing, drain and cleaning function.

* Dual distillation mode, can adjust the sequence of solution adding.

* Standard built-in printer, optional USB and RS-485 interface for BKN-110F Model.


Model              

BKN-984

BKN-110F

BKN-986

Water Consumption

1.5L/Min

Ambient Temperature

5~40℃

Ambient Humidity

80%

Measure Range

0.1mg~200mg

Analysis Time

5~10min

Recovery Ratio

≥99.5%

Sample Amount

Solid ≤6g;

Liquid ≤16ml

Solid ≤ 5g;

Liquid ≤20ml

Burette Accuracy

/

1.0μL/ step

2μL/ step

Reproducibility

/

±0.5%

±0.5%

Consumption

2000W

Power Supply

AC110/220 V±10%, 60/50Hz

Packing size(W*D*H)

655*528*880mm

Main body: 585*525*900mm 

Accessories: 605*600*355mm

455*391*730mm            38kg

Gross weight

45Kg

Main body: 52.7kg

12.5kg



Functions List

BKN-984

BKN-110F

BKN-986

Variable Steam Generator

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Cooling Water Pressure Monitor

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Cooling Water Temperature Monitor

 

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Automatic Alkali Solution Adding

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Automatic Dilute Water

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Auto Solution Adding

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Tube Emptying

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Removable Drain Tray

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Safety Door

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Tube on Position Sensor

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Tube Replacement Sensor

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Colorimetric Titration Device

 

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Result Calculation

 

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Result and Data Storing

 

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Built-in Printer

 

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Automatic fault detection function

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Titration While Distillation

 

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