Biometer Soil Fertilizer Distillation Test Apparatus Kjeldahl Nitrogen Analyzer

Product Description

The distillation process is automated, that is, after the conditions are set, insert the digestion tube into the carrier, close the safety door, and then the apparatus automatically completes the whole distillation process, including automatic addition of absorption liquid, alkali and boric acid, automatic distillation (time settable as required), and sound prompting after the completion of distillation; the system is internally provided with an anti-pumping device.

A steam flow regulation and nitrate nitrogen automatic test procedure is added on the basis of common nitrogen determination apparatus, so that the scope of use is wider and the workload of laboratory staff is reduced to a greater extent. The apparatus has a high degree of automation, moreover, the heating mode, the steam control mode and the reagent adding mode are comparable with famous imported products, the internal domestic components are products with reliable quality, and a portion of the parts are manufactured in Germany, the United States and the like to ensure the quality.

Main Characteristics

1. Adopting the test method meeting international/national standards

2. Steam flow is settable and can be dynamically adjusted according to sample conditions to make test items broader (available for detection of ammonium salt, sulfide, volatile phenol, alcohol, soil cation exchange capacity, etc.)

3. Automatic nitrate nitrogen testing program is available to solve the problem that nitrate nitrogen cannot be detected by instruments (used for detecting nitrogen content in nitrocotton applied to chemical fertilizer, soil, plants, chemical reagents and munition products)

4. PTFE bellows pumps controlled by separate stepping motors are adopted to add reagent, having excellent resistance to corrosion and particle blockage as well as precise and stable liquid addition without calibration; liquid addition is directly set to volume with the unit ml.

5. Automatic reagent addition and distillation; after work is over, distillation automatically stops, circulating water is automatically closed, and a buzz is given for prompting.

6. Automatically detecting the liquid level of steam generator and replenishing liquid

7. Imported steam overpressure protection system is installed in the steam furnace to ensure work safety

8. Imported flow-limiting valve is adopted to automatically control the circulating water flow at 1.5L/min, and is opened and closed along with distillation, leading to convenience, safety and water saving.

9. Transparent organic glass push-pull shield, beautiful and providing reliable safety protection

10. Test tube and safety door automatic detection system effectively prevent maloperation.

11. The case is made of ABS engineering plastic with alkali resistance, water resistance, electricity resistance and safety.

Technical Parameters