6B-12CtypeCODIntelligent heater(Dissolving instrument)It is based on national standardsGB11914-89An intelligent reflux heating device developed using classical analytical methods.

This machine adopts a new digital temperature control technology（PID）The Chinese LCD interface display technology facilitates digital temperature and time settings, using natural air condensation instead of the original water condensation method, thereby reducing volume and saving water resources. It is a new instrument for measuring chemical oxygen demand in water quality. According to the testing conducted by the Quality Supervision and Inspection Center for Environmental Monitoring Instruments of the Ministry of Environmental Protection, the results comply with international standard methodsISO06066-86The requirements.

Widely used for water quality in industries such as environmental protection, medical care, hygiene, food, tap water, papermaking, pharmaceuticals, sewage treatment, printing and dyeing, petrochemicals, metallurgy, scientific research institutions, etcCODdetermination.

[Instrument Features]

❖Energy saving, water-saving, small size, low thermal radiation, easy operation

❖Automatic timing, response2After the hour arrives, the instrument automatically cuts off the power supply

❖Fast heating rate, stable and uniform temperature

Technical indicators

●Measurement range:5～1000mg/L,1000～10000mg/L(dilution)

●Measurement time: ≤150minute

●Temperature control accuracy: ±1℃

●Hole temperature error: ±0.2℃

●Heating time: ≤15minute

●Temperature control range: room temperature-200℃

●Working environment temperature:5～40℃

●Batch processing sample:12kind/batch

●Average power consumption: ≤880tile

●Working voltage:AC220V±10％/50Hz

●External dimensions:355×320×110mm