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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 |
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.
