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Characteristics
- Overall ABS engineering plastic shell to avoid problem of power leakage and never get corrosion.
- Anti-high temperature & anticorrosion pipeline ensure 3 years without replacement
- Design of total nitrogen and protein conforms to the international standard for determination of Kjeldahl distillation method: concentrated sulfuric acid digestion, alkali environment of steam distillation, absorption, boric acid titration end color determination method
- Program control can adding alkali automatic, automatic distillation, adding acid & alkali, three independent pipeline system for distillation
- Can set the adding amount of alkali, also the program is editable & savable.
- Can set the number of recovery liquid, distillation time, sound alert & auto shutdown when distilling finished.
- Automatic & manual control two operating mode function
- LCD display, procedures, distillation time and the operation of the state machinery can be displayed.
- Automatic water supply to distiller, functional design to prevent dry heating, auto power off when water level not enough.
- Membrane touch keys, anti-acid material for front panel shell, easy cleaning
- Observation window, readily visible distillation device working status
- Standard: GB/T10511-89; GB/T2441.1-2001; GB10209.1-2001; GB/T3595-2000
Powerful Safety Function
- Alarm for cooling water lack & low level
- Real time monitoring for collection liquid temperature
- Water lack protect for heating tube
- Door jar protect
Specifications:
| Model | KA-600 | KA-800 |
| Application | Alkali & Acid | Alkali & Acid |
| Working mode | Automatic distillation, acid/alkali adding, date storing | Automatic distillation, acid/alkali & diluents adding, date storing |
| Amount of sample | solid < 5g, liquid < 15ml; | solid < 5g, liquid < 15ml; |
| Distillation rate | 3 ~ 8 min/sample | 3 ~ 8 min/sample |
| Measuring range | 0.1 – 200mgN. | 0.08 – 200 mgN. |
| Distillation rate | 12 ~ 28 ml/min (adjustable) | 12 ~ 28 ml/min (adjustable) |
| Charge rate of back | > 99.5 ± 1% | > 99.5 ± 1% |
| Repeatability | < ± 0.5% | < ± 0.5% |
| Display | LCD 160*128 | LCD 160*128 |
| Acid/Alkali adding time | 0-99 seconds | 0-99 seconds |
| Time range of distillation | 0-99minutes | 0-99minutes |
| Distillation power | 750 ~ 1.5KW (adjustable) | 750 ~ 1.5KW (adjustable) |
| Date storage | 100 pcs distillation can store for 1000 samples | 100 pcs distillation can store for 1000 samples |
| monitoring and protection of liquid level | Real time | Real time |
| Overvoltage protection | YES | YES |
| Humanized operation | Emergency stop function | Emergency stop function |
| power | 220V / 50HZ 3.5-7A | 220V / 50HZ 3.5-7A |
| cooling water pressure | > 0.15 MPa | > 0.15 MPa |
| cooling water temperature | < 20°C. | < 20°C. |
| Dimensions | 325× 300 × 700mm | 325× 300 × 700mm |
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