Fully-automatic Kjeldahl Analyzer LKA-C10 conducts titration and distillation simultaneously so as to neutralize the ammonia gas released which enhance the test efficiency and avoid the overflow of ammonia. It stand with a measuring range from 0.1 to 200 mgN which gives a maximum recovery of ≥ 99.5 %. The operating ambient temperature of the device starts from 10 °C to 35 °C. 8.0-inch LCD touch screen is used to set the distillation time, the amount of diluent, acid liquor and alkali. Diaphragm pump is used to add reagent so that the injure caused by high pressure pump can be neglected. Wireless network modules is installed for realizing remote data transmission to test data processing and report printing.
Measurement Range
0.1 to 200 mgN
Function
Automatic test module of conventional Nitrogen
Recovery Rate
≥ 99.5 %
Sample
Solid ≤ 5 g liquid ≤ 25 ml
Distillation Time
3 to 8 min / sample
Distillation Mode
Conventional distillation mode
Distillation Power
375 W to 1500 W
Condensate Water Consumption
≥ 1.5 L / min
Titr1ation precision
1
Repeatability
RSD ≤ 0.5 %
Stored record
5000
Automatic Function
Automatic sample dilution, addition of acid and alkali, distillation, reaction cup emptying and cleaning; auto correction, calculation and printing. Several conventional methods are equipped.
Result Determination
Determined by the terminal color
Safety Protection Function
1.Level alarm system
2.Flow sensor monitors the whole process with the flow velocity be adjusted freely.
3.Temperature measurement of distillate
4.Acid and alkali resistant polymer composite materials used for the cabinet
Optical sensor
RGB programmable optical sensing technology
Display mode
8.0-inch LCD touch screen
Titration mode
High-precision micro-metering pump
Way of distillation
Distillation and titration are carried out simultaneously
Steam flow
Adjustable
Operating Ambient Temperature
10 °C to 35 °C
Language
English
Power
AC 220 V AC ± 10 % 50 Hz
Rated Power
1500 W
External Dimension
360×460×680 mm
Communication Mode
(Enhancement Mode) Network Interface RS232 interface / USB interface
Weight
About 20 kg
Ammonia gas released is neutralized to avoid the overflow of ammonia gas and it enhance the test efficiency
For improving precision and reducing cleaning work, traditional syringe plunger pump is replaced by a high-precision micro-metering pump
Imported RGB color sensor technology eliminates the disturbance of ambient light and an accurate judgment
Digestion duct, makes it more convenient for users to operate
To neglect the injure caused by high pressure pump, diaphragm pump is used to add reagent
8.0-inch LCD touch screen to set the distillation time, the amount of diluent, acid liquor and alkali
Wireless network modules for remote data transmission, data processing and report printing
ARM processor with built-in Flash chip and equipped with a file system, enables user to create or delete folders or files and store 1000 routine data
All-stage warning system is installed which alters users for any abnormal working condition at any time
Real-time display of titration curve, informs the user about the working condition at any time
Built-in mini printer; to print experimental data according to their need
Fully-automatic Kjeldahl Analyzer is widely used in many applications such as determination of ammonia nitrogen, protein determination, nitrogen content, nitric nitrogen, phenols, volatile acids, cyanides, alcohol content and so on.
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