Infitek Fully Automatic Kjeldahl Analyzer With 10-inch Color Touch Screen
Features
KJA-9830 Features
- 7-inch color touch screen, simple and easy to operate.
- Three-level authority management, electronic records, electronic labels, and operation traceability inquiry system
- The system automatically shuts down after 60 minutes of no operation, which is energy-saving, safe and secure.
- Input the titration volume to automatically calculate the analysis results and store, display, and query them, which has some functions of a fully automatic product.
- Built-in protein coefficient query table for users to read, query and participate in system calculations.
- Distillation time can be set freely from 10s to 9990
- Data storage can reach 1 million items for users to check.
- The steam system is made of 304 stainless steel, safe and reliable.
- The cooling system is made of 304 stainless steel, which has fast cooling speed and stable analysis data.
- The leakage protection system ensures operator safety.
- The safety door and safety door alarm system ensure personal safety.
- The digestion tube absence protection system prevents reagents and steam from injuring people.
- Steam system water shortage alarm prompts and shuts down to prevent accidents.
- The steam boiler has over-temperature alarm and shutdown to prevent accidents.
KJA-9830A Features
- 10-inch color touch screen, simple and easy to operate.
- Three-level authority management, electronic records, electronic labels, and operation traceability inquiry system
- The system automatically shuts down after 60 minutes of no operation, which is energy-saving, safe and secure.
- Input the titration volume to automatically calculate the analysis results and store, display, query and printing, which has some functions of a fully automatic product.
- Built-in protein coefficient query table for users to read, query and participate in system calculations.
- Distillation time can be set freely from 10s to 9990
- The steam flow rate can be adjusted arbitrarily from 1% to 100% to suit samples of different concentrations.
- The automatic discharge of waste liquid from the digestion tube reduces the labor intensity of operators.
- Shut down and automatically clean the alkali pipeline to prevent pipeline blockage and ensure liquid supply accuracy.
- Data storage can reach 1 million items for users to check.
- 7CM automatic paper cutting thermal printer.
- The steam system is made of 304 stainless steel, safe and reliable.
- The cooling system is made of 304 stainless steel, which has fast cooling speed and stable analysis data.
- The leakage protection system ensures operator safety.
- The safety door and safety door alarm system ensure personal safety.
- The digestion tube absence protection system prevents reagents and steam from injuring people.
- Steam system water shortage alarm prompts and shuts down to prevent accidents.
- The steam boiler has over-temperature alarm and shutdown to prevent accidents.
- Steam over-pressure alarm and shutdown to prevent accidents.
- Sample over-temperature alarm and shutdown prevent sample temperature from rising and affecting analysis data.
- Cooling water flow monitoring prevents insufficient water flow from causing sample loss and affecting analysis results.
Specifications
| Model |
KJA-9830 |
KJA-9830A |
| Analytical Range |
0.1-240 mg N |
0.1-240 mg N |
| Accuracy (RSD) |
≤0.5% |
≤0.5% |
| Recovery Rate |
99-101% |
99-101% |
| Distillation Time |
10s-9990s free setting |
10s-9990s free setting |
| Sample Analysis Time |
4-8min / (cooling water temp. 18ºC) |
4-8 min/ (cooling water temp. 18ºC) |
| Titrant Concentration Range |
0.01-5mol/L |
0.01-5mol/L |
| Touch Screen |
7-inch color LCD touch screen |
10-inch color LCD touch screen |
| Data Storage Capacity |
1 million groups |
1 million groups |
| Printer |
/ |
5.7CM thermal automatic paper |
| Communication Interface |
/ |
RS232 / Cooling water / Reagent barrel liquid level |
| Digestion Tube Waste Discharge Mode |
/ |
Manual/automatic discharge |
| Steam Flow Regulation |
/ |
1%~100% |
| Safe Alkali Adding Mode |
0-99s |
0~99s |
| Automatic Shutdown Time |
60minutes |
60minutes |
| Electricity |
AC 220V/50Hz |
AC220V/50Hz |
| Heating Power |
2000W |
2000W |
| External Dimension |
500*460*710mm |
500*460*710mm |
Packging and Shipping
Certificates
About us
FAQ
Q: How about quality of the goods?
A:lAll the running products comply with CE standards.
lIndependent quality inspection team, conducting multiple inspections and random inspections from parts supply to product dispatch.
lWell-known third-party testing service available, such as SGS, BV, and TUV, etc.
Q: What are your pre- and after-sales services?
A:lTimely reply to pre-sales enquiries
lReal-time update of manufacturing and shipment status
lContracted third-party maintenance company in over 60 countries
lAssured availability of parts supply for 10 years at least
Q: Is OEM service available.
A: Most of the running products are available for OEM customization, including logo, package and function, if attainable, customization.
Q: How long is the lead time:
A: Generally, the lead time for most stocked products is about 7~15 days, vary by models and production schedule. For those non-stocked products, the manufacturing lead time is around 20 days.
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