Arabic 
French 
German 
Indonesian 
Italian 
Portuguese-brazilian 
Simplified-chinese 
Spanish 
Thai 
Traditional-chinese 
Turkish 
Vietnamese 
| Name | Automatic Kjeldahl Apparatus KA-9830 Series |
| Code | scitek-0872 |
| Type | Standard |
| Brand | Scitek |
| Category | Organic Element Analysis and Pretreatment |
| subcategory | Kjeldahl System |
| Unit | pcs (pcs) |
| In Stock | Yes |
| Berminat hub kami: |  |
Analysis Time : 3-4min/( cooling water temp 18℃)
Accuracy(RSD) : ≤0.5%(30mgN, 0.1mol/L H+)
Cooling Water Consumption : 1.2L-3L/min
Sizes(W×D×H)(mm) : 500x460x710
This kjeldahl apparatus is suitable for use in feed, soil, fertiliser and other areas that do not require a high degree of testing accuracy.
The KA-9830 is kjeldahl apparatus that combines the functions of distillation, titration and waste liquid discharge. Equipped with the advanced core control system, it controls the steam supply, real-time detection of condensation temperature and other functions to ensure the accuracy of test results.
Automatic Kjeldahl Apparatus Specifications:
| Model | KA-9830 | KA-9830I |
|---|---|---|
| Analytical Range | 0.1~200 mgN | |
| Accuracy(RSD) | ≤0.5%(30mgN, 0.1mol/L H+) | |
| Recovery Rate | ≥99.5% | |
| Input Mode of Titrant Concentration | Manual input | |
| Sample Analysis Time | 3-4min/(cooling water temp 18℃) | |
| Blank Deduction of Sample | Automatic deduction | |
| User-made Recipe | 99 groups | |
| Re-add Alkali During Distillation Process | 0-99mL/ per time | |
| Fertilizer Analysis Model (nitro) | Reaction time 0-2 hours | |
| Cooling Water Consumption | 1.2L-3L/min | |
| Connectable Fittings | cooling water/reagent level | |
| Data Storage | 140000 sets of data | |
| Printer | Not applicable | 57cm thermal automatic paper cutting printer |
| The Digestive Tube Discharges Waste Automatically | Manual processing | Automatic discharge |
| Steam Pressure Monitoring and Alarm | Not applicable | 40kpa |
| Distillation Sample Temperature Monitoring and Alarm | Not applicable | 50℃ |
| Cooling Water Flow Monitoring and Alarm | Not applicable | 0.8-10L/min |
| Steam Flow Control | Not applicable | 70%-100% |
| Automatic Cleaning of Alkali Pipeline | Not applicable | Automatic cleaning |
| Safe Alkali Adding Mode | Equipped (0-999 sec) | |
| Steam Boiler over-Temperature Alarm System | 120℃ | |
| Steam Boiler with Dry Burning-resistant Protection | Equipped | |
| Safety Gate Switch | Equipped | |
| Digestive Tube Vacancy Switch | Equipped | |
| Power Supply | AC220V, 50Hz | |
| Heating Power | 2KW | |
| Size(W×D×H)(mm) | 500x460x710 | |
| Shipping Size (W×D×H)(mm) | 1050x630x1020 | 1050x650x1000 |
| G.W. (kg) | 27/56 | 30/60 |
Supporting Products
Graphite Digestion Furnace GDF Series+Waste Gas Collection Hood WGCH Series+Acid-base Neutralizing Apparatus ANA-1B
Automatic Kjeldahl Apparatus Feature:
Several patented designs make the work efficient and speedily meet different test requirements.
The digestion tube adopts the function of automatic discharge of waste liquid, which saves operation steps and time.
Alkaline pipe cleaning pre-installed cleaning function so that the customer's daily maintenance becomes easy.
Refrigeration circulator intelligent interface, no need to set or switch again
The excellent corrosion resistance of the piping system, no deformation, and corrosion under solid alkali and acid for a long time.
