Fully Automatic Kjeldahl Nitrogen Analyzer
Brand BIOBASE
Product origin CHINA
Delivery time Within 7 days
Supply capacity Factory Direct Supply
Features:
* Large LCD touch screen.
*The control system has high precision and good stability.
*Choose R, G, B three-color light source and three-color sensor, with a wide range of color adaptation and high precision.
*99 groups of user-defined programs.
*304 stainless steel material.
*Multi-protection function,such as safety door, overpressure protection, water shortage protection,etc.
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Additional Features of BKN-987A:
* It could show the titration curve.
* One key to wash the alkali liquor pipes.
* Automatically discharge the waste in the digestive tubes.
Technical Parameters:
|
Model |
BKN-987 |
BKN-987A |
|
Working Process |
Adding quantitative sample dilution, alkali liquor and absorption liquid; Automatically finishing distillation, titration, print and liquid-discharging. |
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Measurement Range |
0.1~240mgN |
0.1~210mgN |
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Sample Amount |
Solid<6g; liquid<16ml |
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Measurement Time |
4-6min/(cooling water temperature 18°C) |
|
|
Requirement of Cooling Water |
<18°C |
|
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Cooling Water Consumption |
1.5L/min |
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Titration Solution Concentration |
0.01-5 mol/L |
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Titration System |
High-precision plunger type titration system |
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Repeatability |
±0.5% |
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Recovery Ratio |
299.5% |
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Data Storage |
100,000 groups |
|
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Consumption |
2000W |
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Power Supply |
AC220V, 50/60HZ |
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Interface |
RS 232 |
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Standard Accessories |
Printer, 10L reagent barrel*3, 20L waste liquid bucket* 1,1L reagent bottle* 1 |
Printer, 10L reagent barrel*3, 20L waste liquid bucket* 1,1L reagent bottle* 1, Refrigeration cycle system*1, 250g catalyst sheet* 1 bottle |
|
Packing Size(W*D*H) |
1000*600*960mm |
Main body: 1000*600*960mm; Accessories: 710*430*600mm |
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Gross Weight |
57kg |
Main body: 59kg; Accessories:38kg |
