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Automatic Kjeldahl Nitrogen Analyzer ,distillation for kjeldahl /nitrogen gas analyzer
1. Large LCD touch screen.
2.Siemens control system, with high precision and stability.
3.Alkali solution could be added repeatedly in the process of distillation.
4.Multi-protection function,such as safety door, overpressure protection, water shortage protection,etc.
Additional Features of BKN-987A
1.It could show the titration curve.
2.One key to wash the alkali liquor pipes.
3.Automatically discharge the waste in the digestive tubes.
Model | BKN-987 | BKN-987A | |
WorkingProcess | Adding quantitative sample dilution, alkali liquor and absorption liquid; Automatically finishing distillation, titration, print and liquid-discharging. | ||
MeasurementRange | 0.1~240mgN | ||
SampleAmount | Solid<6g; liquid<16ml | ||
MeasurementTime | 4~8 minutes | ||
TitrationPrecision | 2.0μL/step | 0.5μL/step | |
Requirement ofCoolingWater | <25℃ | ||
CoolingWaterConsumption | 1.5L/min (Distillation process) | ||
TitrationSolutionConcentration | Direct titration samples with 4 titration concentrations of 0.1mol,0.5 mol and 1 mol | ||
TitrationSystem | High-precision plunger type titration system | High-precision peristaltic titration system | |
Repeatability | ±0.5% | ||
RecoveryRatio | ≥99.5% | ||
DataStorage | 2G | ||
Consumption | 1800w | ||
PowerSupply | AC220V, 50/60Hz | ||
Packing size(W*D*H) | 510*460*710mm | ||
Gross weight | 36.4Kg | 39.8Kg | |
BIOBASE group, founded in 1999 and been through high and stable development for 15 years, who is now with revenues of one hundred million, 1200 employees in China and abroad offices, 22.4 acres land industry parks and 20000 square meters production base.
The products we manufacture extends to most of the laboratory items and scientific analytical equipments. Our mission is to enable our customers to make the world healthier, cleaner and safer.
BIOBASE group invests in science and technology research, aim to keep impoving products performance and quality as well as develop new products to meet customers wide requirement.
We satisfy our customers by offering comprehensive support, purchase convenience and we are ready to serves more and more BIOBASE users.
BIOBASE group, serving global distributors and its loyal end users, is becoming one of the most important scientific services supplier.
Till now we have exported to more than 200 countries.
About Payment Terms:
We accept the following payment methods: T/T, Credit.
About Delivery time:
Most of our products on sale are in stock, and will be delivered within 10-15 days. But still
please confirm your order and detailed informaion with us.
About Photos:
All products" photos are true and taken carefully by our Graphic Designer Team.
Pursuing the highest quality is the tenet of BIOBASE