QiWei
COD-25
Introduction
COD-25 Digestion Instrument is a special laboratory instrument for sample digestion with QW-COD-T/B Chemical Oxygen Demand Analyzer, which is mainly used for the digestion reaction of samples in chemical oxygen demand (COD) analysis, and is also suitable for other purposes.
Key features of the instrument:
The compact structure can perform 25 sample digestion reactions at the same time, which greatly reduces energy consumption.
The digestion method with sealed micro-reflux eliminates the need for condensate condensation.
The digestion temperature is set arbitrarily from 45 to 190 °C, and there is an over-temperature alarm device, which is easy to use.
The digestion time is arbitrarily set from 0 to 720 minutes, and it will be automatically turned off after the reaction is over, which is simple to operate.
Each test tube has been tested for pressure and heat resistance, which is safe and reliable.
QiWei COD-25 COD rapid digestion instrumentSpecifications
| LIST | VALUE |
|---|---|
| Temperature range | 45~190℃ |
| digestion time | 0~720min |
| An indication of temperature error | ±2℃ |
| Temperature field equilibrium | ≤2℃ |
| Environmental temperature | 5~40℃ |
| Relative Humidity | ≤85RH |
| Power supply Voltage | AC220V±10%（50Hz±2Hz |
QiWei COD-25 COD rapid digestion instrument Packing list
Host (external power adapter, purchased separately) X1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.