Product Description
MRC Labs AKA-11 Auto Kjeldahl Analyzer help in titration and distillation functions using the traditional Kjeldahl nitrogen determination method.
Applications
- Food processing,
- Feed production,
- Tobacco,
- Livestock,
- Soil fertility,
- Environmental monitoring,
- Medicine,
- Agriculture,
- Scientific research,
- Teaching,
- Quality control,
- Testing of nitrogen or protein content, ammonium, volatile fatty acids/alkali..etc.
Features
- Core control systems to provide reliable, automated, high quality results,
- Real time control of the whole test process given to the controller by external titration cup design,
- Information and visual operation achieved by a large LCD touch screen, giving good control over the unit.
- Automatic printing, calculation and completion of titration and distillation,
- Automatic waste discharge and easy cleaning of titration cups and boiling tubes,
- High accuracy charging pump and titration system to ensure accurate test results,
- Real time detection of condensation temperature and control of the steam supply with multiple-fluid level detection for a smooth test process,
- Linear motor micro-control titration system gives a precision as high as 1.0µL/step,
- The whole titration process is visible for the observation during external use and the final point determination,
- Built-in high sensitivity color sensing unit,
- Brand new touch interaction system operates the powerful calculation function based on ARM microprocessor unit,
- Real time monitoring on all test steps by powerful detection function and status display in figures,
- High-grade pump and solution barrel level detection provide extremely accurate solution supply,
- Built-in traditional test methods and parameters to classify and detects samples,
- Steam generation system uses PTC-constant temperature metallic heating materials for excellent fluid boiling, rapid formation of heavy steam, and uniform steady output,
- Steam safety is maintained by layered protections:
- Digital electronic temperature measurement,
- Mechanical temperature measurement,
- Pressure regulating valve,
- Software adjustable steam flow,
Specifications
|
MODEL |
AKA-11 |
|
Sample capacity |
Solid≤5.00g/sample, liquid≤20mL/sample |
|
Measuring range |
0.1mg N - 200mg N |
|
Analysis range |
5 - 10 min/sample |
|
Recovery |
≥ 99.5% |
|
Burette volume |
1.0μl/step |
|
Reproducibility |
Average value relative error 0.5% |
|
Storage capacity |
1000 pieces |
|
Interface |
USB or RS485 |
|
Power supply/ Power |
220V 50Hz / 2KW |
|
Water consumption in distillation process |
1.5L/min |
|
Cooling water temperature |
<200C |
|
Ambient temperature |
10°C - 28°C |
|
Dimensions (LxWXH) |
455X391X730 mm |
|
Weight |
38kg |
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