Double wall construction with insulation for heat losses increases the efficiency of the system.
Aluminum Block with holes (Dimension 40mm dia x 80mm depth).
COD tubes Aluminum block is heated to maintain temperature up to 180 °C.
Solid state digital temperature controller, appropriate heater & insulation selection assure uniformity in all the samples.
Selectable time up to 120 min with alarm is provided to set the digestion period (Refluxing)After digestion, analyses the sample with wither colorimetric or titrimetric method.