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Automatic Kjeldahl Protein Analyzer Lab Equipment Nitrogen Analyzer1
Analysis Instrument, Element Analyzer, Nitrogen Analyzer, Nitrogen Analyzer Equipment
Zhengzhou Laboao Instrument Equipment Co., Ltd.
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Product Description Automatic Kjeldahl Protein Analyzer Lab Equipment Nitrogen Analyzer Kjeldahl auto analyzer is an auto analyzer which with characters including auto reagent addition, auto distillation and separation of sample, auto collection of samples and auto termination of distillation; the separation methods which adopted is 100% corresponds to the National and International standards.Feature1. Manual/auto double-mode switch and automatically adding quantitative alkali liquor and boric acid absorbent solution2. 10 experimental procedures can be stored to meet users' different requirements. Distillation time can be set at will. After distillation completion, it will give an alarm automatically.3. Automatic cleaning system realizes intelligent pipeline cleaning function which make measuring accuracy higher.4. Perfect safety protection system can measure and protect over-temperature and over pressure of distiller and pipeline.5. Intelligent design of facilities around Kjedahl Apparatus contains safety protection design and non-existence prompt function.6. Intelligent cooling water control system can control and inspect cooling water7. Emergency stop operating function for emergency8. Automatic inspection of failures and intelligent audible and visual alarm systemSpecification ModelJK9830JK9830AMeasuring range0.1-200 mg N0.1-200 mg NRecovery ratio>/=99.5%>/=99.5% Repeatability precision(RSD)</=0.5%</=0.5%Weight of measured samplessolid</=6g; liquid</=20mlsolid</=6g; liquid</=20mlAmounts of water filling, alkali filling, acid filling0-100ml0-100mlTitration accuracy1μL/time0.75μL/timeSample separation time3-5min3-5minDistillation time0-600mins0-600minsAutomatic distillation mode10 kinds of distillation programs10 kinds of distillation programsOperation modeauto/manual dual modeauto/manual dual modeDisplay mode6inch LCD6inch LCDAlarm and shutdown temperature120oC120oCMaximum power1300W1300WPower220V 50HZ220V 50HZ ModelJK9870JK9870B8900Measuring range0.1-200 mg N0.1-200 mg N0.1-200 mg NRecovery ratio>/=99.5%>/=99.5%>/=99.5% Repeatability precision(RSD)</=0.5%</=0.5%</=0.5%Weight of measured samplessolid</=6g; liquid</=20mlsolid</=6g; liquid</=20mlsolid</=6g; liquid</=20mlCooling water consumption1.2L-3L/min1.2L-3L/min1.2L-3L/minSample analysis time4-7min4-7min4-7minDistillation time0-600mins0-600mins0-600minsTitration accuracy1μL/time0.75μL/time0.75μL/timeAutomatic distillation mode10 kinds of distillation programs10 kinds of distillation programs10 kinds of distillation programsOperation modeauto/manual dual modeauto/manual dual modeauto/manual dual modeFertilizer analysis mode (nitro)Waiting for 0-2 hourWaiting for 0-2 hourWaiting for 0-2 hourSample blank deductionautomatic/handledautomaticautomaticTitration curve observationYesYesYesVerification of flow accuracy of titration pump15ml/time, +/-5%15ml/time, +/-5%15ml/time, +/-5%Data inquiry/printYesYesYesData store4G4G4G Optional equipment: 1 sample crusher2 digestion furnace3 exhaust gas collection device4 neutralization device5 refrigeration cycler6 digestive tube support7 digestive tube8 catalytic sheet9 reflux funnel
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