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 |
