Omega Mesure
Distillateur Kjeldahl automatique KA-9830 / KA-9830I

KA-9830 · KA-9830I

جهاز كيلدال الآلي KA-9830 / KA-9830I

تقدير النيتروجين والبروتين

طلب عرض سعر

الفئة: معدات المختبر · تحضير العيّنات

المواصفات حسب الموديل

الخاصيةKA-9830KA-9830I
Analytical Range0.1~200 mgN
Accuracy(RSD)≤0.5%(30mgN, 0.1mol/L H+)
Recovery Rate≥99.5%
Input Mode of Titrant ConcentrationManual input
Sample Analysis Time3-4min/(cooling water temp 18℃)
Blank Deduction of SampleAutomatic deduction
User-made Recipe99 groups
Re-add Alkali During Distillation Process0-99mL/ per time
Fertilizer Analysis Model (nitro)Reaction time 0-2 hours
Cooling Water Consumption1.2L-3L/min
Connectable Fittingscooling water/reagent level
Data Storage1 million sets of data
PrinterNot applicable57cm thermal automatic paper cutting printer
The Digestive Tube Discharges Waste AutomaticallyManual processingAutomatic discharge
Steam Pressure Monitoring and AlarmNot applicable40kpa
Distillation Sample Temperature Monitoring and AlarmNot applicable50℃
Cooling Water Flow Monitoring and AlarmNot applicable0.8-10L/min
Steam Flow ControlNot applicable70%-100%
Automatic Cleaning of Alkali PipelineNot applicableAutomatic cleaning
Safe Alkali Adding ModeEquipped (0-999 sec)
Steam Boiler over-Temperature Alarm System120℃
Steam Boiler with Dry Burning-resistant ProtectionEquipped
Safety Gate SwitchEquipped
Digestive Tube Vacancy SwitchEquipped
Power SupplyAC220V, 50Hz
Heating Power2KW
Size(W×D×H)(mm)500x460x710
Shipping Size (W×D×H)(mm)1050x630x10201050x650x1000
G.W. (kg)27/5630/60

الوصف التفصيلي

جهاز كيلدال آلي بمدى تحليلي 0.1–200 مغ نيتروجين. الدقة (RSD) ≤ 0.5٪ عند 30 مغ نيتروجين في H⁺ 0.1 مول/ل، نسبة الاسترجاع ≥ 99.5٪، وإدخال يدوي لتركيز المُعايِر.

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