Kjeldahl K12 Series

SONNEN - Kjeldahl K12 Series

K12 Series Best Choice for Fully-automatic Kjeldahl Nitrogen Analyzer

Comes with various types:

TECHNICAL PARAMETER
Type K12 A K12 B K12 C
Function General nitrogen determining module Both regular nitrogen determining module
and nitrate nitrogen determining module
Include the determining
module for general nitrogen, nitrate nitrogen, and high nitrogen
Measuring speed 3-8 minutes/sample

general nitrogen: 3-8 minutes/sample

nitrate nitrogen: 10-18 minutes/sample

general nitrogen: 3-8 minutes/sample

nitrate nitrogen: 10-18 minutes/sample

high nitrogen: 4-8 minutes/sample

Measuring range Nitrogen 0.1-240 mg Nitrogen 0.1-280 mg
Repeatability 0.5% relative error
Recovery rate ≥99.5%
Titration accuracy 1.0μL/step
Reagent volume 0-150mL, 10mL/step
Sample amount Solid ≤5 g, Liquid ≤25 mL
Steam flow setting 0-100%
Consumption of condensate water 1.5L/min
Data storage capacity 2000 sets of overall test data
External interface Host/Device Host/Device USB interface(2), WLAN interface
Interfaces for the liquid level detection of reagent Include: absorption liquid, alkali liquor, laboratory water
Power source AC220 VAC±10% 50 Hz
Rated power 1800W
Dimensions 460x450x720 (mm)
Weight 35 kg

PRODUCT INTRODUCTION

Adding reagent, distillation, titration, digestion tube, and titration cup waste discharging & washing, calibrating, fault detecting, solution level monitoring, and outcome calculating can all be realized fully automatically. Standard data processing software (the anti control software is also optional).


PRODUCT FEATURES

  • 5.6 inch true color touch display screen, friendly interface, simple to operate;
  • The external titration cup make the process of experiment easily real-time observed;
  • Preset determination methods and parameters for various typic sample, it is very convenient for the operator to use;
  • 1.0μL high-precision, micro-control titration system and the professional, unibody precision-work plunger are the assurance of the determination accuracy and operation reliability;
  • Digestion tube and titration cup waste discharging & washing, calibrating, fault, detecting, and solution level monitoring can all be realized fully automatically.

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