HGK-50 Automatic Kjeldahl Nitrogen Analyzer

The principle of the automatic Kjeldahl Nitrogen Analyzer HGK-50 determines that the instrument is mature in principle and simple in structure, but the reagents used are highly corrosive and feature high-temperature liquid and gas circuits. A reliable nitrogen analyzer requires sound design concepts, precise production processes, and the selection of raw materials that meet the requirements to ensure safety.

Features:

1. Chassis: Overall high-strength ABS engineering plastic, highly corrosion-resistant, and rust-proof.

2. Automatic addition of acid, alkali, automatic hydration, and automatic distillation.

3. Touch 7-inch color screen, user-friendly interface, easy to operate without a tutorial.

4. Various reagents are metered using a liquid pump, eliminating the anxiety of testers caused by pressure-type dosing, as well as issues caused by unstable pressure during dosing. Add the volume of liquid to measure it, with 1ml as a small unit.

5. Door and switch protection, 3-year warranty on internal pipelines.

6. Various types of pipelines are sealed, with liquid addition, compensation, and protection functions.

7. The entire gas circuit is sealed; acid, alkali, and distilled water are filled with independent liquid pumps, offering distillation temperature compensation, manual alkali replenishment, and gap-type alkali addition.

8. Multi-level liquid level control and multi-directional dry burn prevention function to eliminate dry burning. The Kylstein nitrogen analyzer operates in harsh environments, with strong acids and alkalis, high temperature, and high pressure. We uses targeted pipelines and materials according to different gas and liquid circuits, as well as our technology, to ensure that the entire machine (excluding glass parts) requires no maintenance for three years.

9. During the distillation process, it has real-time monitoring of cooling water flow and pressure.

Specifications:

1. Measurement range: 0.06~250mgN

2. Measurable sample volume: solid <5g, liquid <15ml

3. Recovery rate: >99.5%

4. Repeatability: RSD≤0.5%

5. Distillation time: 0~99 minutes

6. Distillation power: above 1500W

7. Data storage: Multiple sample distillation programs.

8. Water supply: Water pressure >0.15MPa

9. Cooling water consumption: <1.5L/min (water temperature ≤ 20°C)

10. Rated voltage: AC220±10%, power above 1500W.

11. Latency: 0~3600 seconds (convenient for fertilizer detection)

12. Distillation speed: 3~8 minutes per sample

13. Distillation rate: adjustable from 0~30ml min

14. Automatic: adding acid, alkali, dilution, hydration, distillation, data storage