Fully-automatic Kjeldahl Analyzer LKA-C10

Fully-automatic Kjeldahl Analyzer LKA-C10

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.

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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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Kjeldahl Analyzer : Labtron produces high performance TKA series of Kjeldahl Analyzer which is designed on classic Kjeldahl nitrogen determination method. Its latest core control system and fully automatic features attracts users worldwide.
Kjeldahl Analyzer LKA-A10, Semi-Automatic Kjeldahl Analyzer LKA-A20, Fully-automatic Kjeldahl Analyzer LKA-C11, Fully Automatic Kjeldahl Analyzer LKA-C12, and more.

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