Auto Kjeldahl Azotometer / Protein Analyzer
KA-100/KA-200
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Product info
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
- LED 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-100 | KA-200 |
Application | Alkali | Alkali & Acid |
Working mode | Automatic distillation, alkali adding, date storage. | Automatic distillation, acid/ alkali adding, date storage. |
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. | 0.1 - 240mgN. |
Distillation rate | ＞25ml/min | ＞25ml/min |
Charge rate of back | = ≥99.6 ± 1% | = ≥99.6 ± 1% |
Repeatability | ± 0.5% | ± 0.5% |
Display | LED digital display | LED digital display |
Acid/Alkali adding time | 0-99 seconds | 0-99 seconds |
Time range of distillation | 0-99minutes | 0-99minutes |
Distillation power | 1.5KW | 1.5KW |
Date storage | can program, storage 10 types of distillation, alkalify order. | can program, storage 10 types of distillation, acid adding, alkalify order. |
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 | 220V / 50HZ |
cooling water pressure | > 0.15 MPa | > 0.15 MPa |
cooling water temperature | < 20°C. | < 20°C. |
Dimensions | 670× 300 × 300mm | 700× 300 × 300mm |
Net weight | 10Kg | 15Kg |
Configure
Main host
Collection-fluid-bottle 1 pc
lye barrel 1 pc
acid barrel 1 pc (KA-200)
Distilled water bucket 1 pc
Washing bucket 1 pc
