The entry level IR digester
Set new standards in terms of digestion speed, flexible use and result reproducibility with the IR SpeedDigester. Achieve an increased sample throughput for nitrogen determination by Kjeldahl digestion and multiply instrument functionality whenever needs are changing.
High speed and throughput
• Fast heat transfer of infrared heaters to samples
• Large time savings due to fast heating and cooling
• Increased sample throughput due to shortened process time
• Accelerated digestion step with continuous addition of H2O2
Flexible
• One instrument for both Kjeldahl and reflux digestion
• All BUCHI sample tubes to be used (100 mL, 300 mL, 500 mL)
• Sample tubes compliant with ISO 6060 for COD or other reflux digestion (e.g. aqua regia)
• Dedicated suction module for aqueous samples
Safe
• Sealed suction module for effective transfer of harmful fumes
• Effective neutralization of fumes by the Scrubber K-415
• Safe operation and extended lifetime of fume hood
| Model | K-425 | K-436 |
| | | |
| Dimensions (WxHxD) | 310 x 540 x 620 mm | 310 x 540 x 620 mm |
| Weight | 12 kg | 15.5 kg |
| Operating voltage | 110 – 120 V ±10 % / | 220 – 240 V ±10 % |
| | 220 – 240 V ±10 % | |
| Frequency | 50/60 Hz | 50/60 Hz |
| Power consumption | 1280 W | 2550 W |
| Temperature range | 70 – 580 °C | 70 – 580 °C |
| Degree of protection | IP 20 | IP 20 |
| Approval | CE / CSA | CE / CSA |
| Possible configurations and maximum number of samples | |
| 100 mL tubes (micro-Kjeldahl) | 6 | 12 |
| 300 mL tubes (standard Kjeldahl) | 6 | 12 |
| 500 mL tubes (TKN) | 5 | 10 |
| Ground joint tubes (NS 29/32; COD / reflux) | 6 | 12 |
| 3rd party tubes | 6 | 12 |
| | |
Technical data sheet in English
Решения для минерализации и дистилляции
Универсальные решения компании BUCHI для минерализации и паровой дистилляции охватывают широкий диапазон областей применения. При этом вне зависимости от характера процесса - будь то классическое определение белка по методу Кьельдаля, разложение царской водкой с обратным холодильником или прямая дистилляция с паром - особое внимание уделяется максимальному повышению производительности.
To get information about: «SpeedDigester K-425 / K-436» contact us by phone (044) 229 15 31 or fill in the form.