The working principle of JK9870A auto Kjeldahl analyzer is based on the classical methods, it's namely the "color method" developed auto Kjeldahl analysis system. It is consistent with national and international standards and methods of Kjeldahl nitrogen. JK9870A is a high cost-performance instrument, all of its technical indexes have reached and / or even better than most of oversea similar products. Adoption of lot of patented technologies and components, making its performance overall better than the similar products on present market. Specifications Name of Item JK9870A Analysis of the range 0.1-200 mg N Repeatability (RSD) 1% or less (30 MGN, 0.1 mol/L H +) Titration accuracy Step 1 mu L / Recovery rate ≥99.5% Sample analysis time (cooling water temperature 18 ℃) 4 to 6 min Cooling water flow switch Yes Cooling water flow rate Yes Operating mode Automatic/manual analysis Titrant concentration calibration method Manual input/automatic calibration Digestive tube liquid automatic discharge Yes Distilled from liquid temperature test sample Yes Titration curve shows Yes Alkali pipeline automatic cleaning Yes The temperature sensor Yes The cooling water system for intelligent interface Yes The USB interface Yes Heating power 2000 w Weight of sample Solid Samples ≤6g; Liquid Samples ≤20ml

• Company Details
• Send Enquiry
• Add to My Favourite Products