Ybotech K18 Automatic Kjeldahl Analyzer, Kjeldahl Distillation Unit Determining Module for General Nitrogen, Nitrate Nitrogen and High Nitrogen

• Customization: Available
• After-sales Service: Online
• Warranty: 1 Year
• Model NO.: K18
• Element: Organic Elemental Analyzer
• Analysis: Photoelectric Colorimetry
• Display: Digital
• Application: Plant
• Frequency: 50±0.5Hz
• Performance: Automation
• Function: Storage, Cleared
• Weight: 0-100Kg
• Power Source: AC220V±22V
• Customized: Non-Customized
• Analysis Time: 3-8 Minutes/Sample
• Recovery: ≥99.5%
• Measuring Range: 0.1mg-240mg N
• Reproducibility: 1% Rsd
• Distillation Capacity: ~ 40ml/Min
• Burette Resolution: 1.0μl/Step
• Sample Amount: Solid<6g Liquid<25ml
• Power Supply: AC220V 50Hz
• Steam Flow Setting: 0-100% Adjustable
• Cooling Water Consumption: 1.5L/Min
• Data Storage Capacity: 10, 000, 000 Sets
• Power Consumption: 1800W
• Transport Package: Wooden Case
• Specification: 30 samples per run
• Trademark: YBOTECH
• Origin: China
• HS Code: 9027801990
• Production Capacity: 10000 PCS/Year

Product Description

YBOTECH K18 Automatic Kjeldahl Analyzer is an automatic device integrating distillation and titration functionsand it is designed based on classic Kjeldahl nitrogen determination method. It's equipped with the latest core control system, powerful automation and high-quality components; can easily achieve automatic waste discharge and cleaning of digestion tubes and titration cups, control steam supply and real-time detection of condensation temperature. High-accuracy charging pump and titration system ensure test results accuracy, and multiple fluid level detection gives smooth test process.
 

Characteristics

• Automatic adding acid, adding alkali,  distillation, titration, calibration, liquid level detection, waste discharging & washing(digestion tube and titration cup), calculation and print can all be realized fully automatically.
• Parameter setting autonomously, match with 35 tubeposition auto sampler, unattended automatic operation.
• Whole new multicore ARM operating system, 10-inch high definition color touch LCD screen, realtime monitoring and displaying experimental process.
• Multi safety monitoring function. monitoring the safety of safety door, digestion tube, steam pressure, cooling water temperature, distillate temperature, water level of steam generator and lack of water, insure the experiment safe.
• Linear motor titration system, 1.0μl titration accuracy, achieve dynamic titration and variable speed titration, could accomplish the distillation,titration,caculation,data transmission synchronically. the external titration cup with protection real time visible and with anti interference capability.
• Multi data output modes. WIFI, RS232/RS485, double USB2.0 interface. data processing by Word, Excel software.
• Convenient Windows operating system, Powerful data traceability software, Classified management, operation, Auditing function, Generate comprehensive test and analysis report, Comply with the regulations of "GLP" and "GMP"
• Unattended automatic stop self cleaning function.
• Titration color can be calibrated automatically or manually. The titration endpoint determined by high accuracy 16-bit three primary color digital signal color sensor.
• PTFE(Teflon) bellows pump, acid and alkali resistance and corrosion resistance, Resistance to particle plugging structure, steady liquid addition controled by stepper motor, negative pressure suction without danger.
• PTFE(Teflon) splash-proof bottle, resistance to high temperature and strong alkali, no ammonia leakage, ensure high recovery rate.
• The liquid level detection of bucket ensure no lack of liquid during experiment.
• The K18B apply to ammonium nitrogen and nitrate nitrogen.
• The K18C apply to ammonium nitrogen, nitrate nitrogen and high content nitrogen(the sample nitrogen content higher than 45%)

K18 Automatic Kjeldahl Analyzer

Model	K18A	K18B	K18C
Function	General nitrogen determining module	Both general nitrogen determining module and nitrate nitrogen determining module	Include the determining module for general nitrogen, nitrate nitrogen and high nitrogen
Analysis time	3-8 minutes/sample	general nitrogen: 3-8 min/sample nitrate nitrogen: 10-18 min/sample	general nitrogen: 3-8 min/sample nitrate nitrogen: 10-18 min/sample high nitrogen: 4-8 min/sample
Measuring range	0.1mg-240mg N		0.1mg-280mg N
Recovery		≥99.5%
Reproducibility		1% RSD
Distillation capacity		~ 40ml/min
Burette resolution		1.0μl/step
Sample amount		Solid≤6g            Liquid≤25ml
Steam flow setting		0-100% adjustable
Cooling water consumption(during distillation only)		1.5L/min at water temp of 25ºC 0.5L/min at water temp of 15ºC
Data storage capacity		10,000,000 sets of overall test data(instrument internal storge); unlimited(cloud storage)
Power Supply		220V  50HZ
Power Consumption		1800W
Dimensions		500 X 460 X 780(mm)
Weight		52kg