To determination of Chemical Oxygen Demand.

Solid state block heated unit with provision for samples to be digested at a time.

38mm. dia reaction vessels with 20ml sample size to heat at temp. of 150°C±1 °C.

Auto time control unit: These models are fitted with specially designed microprocessor based PID digital temperature indicator-cum-controller with an in-built digital timer to control the temperature from ambient to 1500C +10C. Once the unit is switched ‘ON’ heating starts automatically and once the set/desired value is achieved the In-built automatic digital minute timer starts automatically. Once this set time period is over the heaters are switched “off” automatically and the unit sounds a buzzer, thus alerting the user that process is complete.

It has provision for 15 samples.

Supplied with 15 nos. glass reaction vessels.

Supplied with 15 nos. air condensers.

Samples after being digested for 2 hours can be analysed using calorimeter or conventional titration method.

To work on 220/230 volts AC.