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Kjeldahl automatic distiller, KJD20
Fully intelligent software that can complete sample distillation within minutes. Automatic addition of NaOH, H₂O and H₃BO₃ . Automatic reagent quantification and filling. Automatic cleaning system that further enhances measurement precision. Easy to operate interface. Measuring range: 0,1 mg – 240 mg N. Recovery ≥ 99,5%. Sample capacity: 6 g/sample (solid) or 16 ml/sample (liquid). Distillation speed: 3-6 min/sample. 4,3 inch LCD color screen. Manual and automatic operation modes. Automatic alkali pipeline washing function. Automatic or manual filling mode. Programmable distillation time with automatic alarm upon completion. Emergency stop, automatic fault detection, over temperature protection, over pressure protection and intelligent audible and visual alarm system. Calibration function: dilution water calibration, alkali solution calibration, boric acid solution calibration and washing flow calibration. Safety door, digestion tube and cooling water condition displayed at real time when running. Built in testing model to detect the current condition of most functions. It is recommended to combine with the DTU3-042-*** digestion tubes (10 tubes included). Power: 1300 W. 220 V ± 10%, 50 Hz. Warranty 1 year
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Kjeldahl digestion system, KJD10
Graphite digester with advanced high temperature infrared radiation heating technology, controlled platform and anti-oxidation treatment, corrosion-resistant design for long lasting life. Temperature range: RT + 5 °C to 450 °C, quick temperature rise (400 °C in 25 minutes), accuracy: ± 1 °C. Linear and curve temperature rise modes. Offers 20 digestion programs for control of temperature rise curves. Capacity: 20 positions of 300 ml tubes. 5,7 inch color screen, easy to use. The standard configuration includes a waste gas collection hood but must be combined with the KJDL-A01-001 exhausting system (not included) to condensate and neutralize the corrosive gas waste generated in the experiment. The KJDF1 exhausting system has a triple filtration system, avoids spilling or emptying and has adjustable suction pressure with a low noise, anticorrosion vacuum pump and a PTFE anticorrosion pipe design. Environmentally friendly. It is recommended to combine with the DTU3-042 -*** digestion tubes (10 tubes included) and the KJDL-CAT-250 catalyst tablets. High temperature alarm and overload protection. Power: 3600 W. 220 V ± 10%, 50 Hz. Warranty 1 year
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Tube for Kjeldahl digestion
Made of 3.3 borosilicate glass. Round bottom. With rim. The DTU3-042-*** tube is compatible with LBX Instruments
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