Description
Product introduction
The LH-6F chemical oxygen demand (COD) intelligent reflux digestion instrument is designed and manufactured in full accordance with the principle of the new national standard "HJ 828-2017 Water Quality Determination of Chemical Oxygen Demand Dichromate Method", and the instrument takes into account the original national standard. The instrument adopts unique black crystal heating components and heat preservation measures. Each heating unit can independently control the temperature. The heating efficiency is higher, the temperature control ability is stronger, and the energy saving, which greatly improves the safety performance of the instrument.
Features
1) The involved principle complies with environmental testing standards.
2) Ensure that the best boiling effect is achieved with the lowest power consumption in the best condensing state;
3) Black crystal heating panel: high temperature resistance, corrosion resistance, easy to clean, beautiful and reliable, and high safety factor;
4) High degree of intelligence: built-in intelligent operation mode, one key to complete the digestion and cooling process;
5) Energy saving and environmental protection: The heat dissipation method combined with water cooling and air cooling is adopted to ensure the return effect and save water resources;
6) Air cooling system: It can quickly reduce the temperature of the digestion bottle, and is convenient to take out for subsequent testing, which greatly saves the detection time.
Specification
Product Name
COD intelligent reflux digester
Model
LH-6F
Samples
6
Timing accuracy
0.2 S/H
Timing range
1minute-10 hours
Temperature
45~400℃
range
Method
《HJ 828-2017》
《GB/T11914-1989》
Physical parameter
Display
LCD
Weight
16.5Kg
Dimension
（404×434×507）mm
Working environment
Ambient temperature
（5~40）℃
environment humidity
≤85%RH
Voltage
AC220V±10%/50Hz
Power
1800W
