YH-2010COD Constant Temperature Heater

COD constant temperature heaterTechnical indicators and characteristics

1Temperature adjustable range: room temperature—200℃(Continuing Adjust)
2Constant temperature accuracy:±2℃
3Heating time:(180℃)<30min
4High power consumption:1.5kw
5Number of samples heated simultaneously:12individual
6Power supply voltage:AC220V±10％，50Hz

COD constant temperature heaterIt has the advantages of energy saving, no need for cooling water, small space occupation, and easy operation, which conforms to standard methodsISO06066-86The requirements.This instrument can automatically complete the constant temperature timing time without manual intervention. Small temperature drift and high constant temperature accuracy.itAdopting PID temperature controller, it has the characteristics of accurate time control, fast heating speed, small temperature buffer, and constant and uniform temperature. It is easy to operate and is a new experimental instrument product.Compared with the current reflux device for determining chemical oxygen demand using potassium dichromate method, it has the advantages of small volume, water and electricity saving, good constant temperature performance, and easy operation.Suitable for experiments using the heating reflux method to determine COD in water, the obtained data corresponds to classical methods *, and can be widely used in industries such as environmental protection, higher education, medicine, health, food, tap water, chemical industry, sewage treatment, papermaking, petrochemicals, metallurgy, printing and dyeing, making COD measurement efficient, fast, and economical.