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.
| 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 |
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| 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
