Menu
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

Cooling Water Pressure Monitor

Cooling Water Temperature Monitor

 

Automatic Alkali Solution Adding

Automatic Dilute Water

Auto Solution Adding

Tube Emptying

Removable Drain Tray

Safety Door

Tube on Position Sensor

 

Tube Replacement Sensor

 

Colorimetric Titration Device

 

Result Calculation

 

Result and Data Storing

 

Built-in Printer

 

 

Automatic fault detection function

Titration While Distillation