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The ECO 8 and ECO 25 thermoreactors are used to determine parameters such as COD and the nitorgenous and phosphorus compound content of test-tube samples. Safe and reliable conditions are ensured by the test-tube cover, the heating block shield and safety thermostat. Five different working temperatures 70, 100, 120, 150 and 160°C) and working times (30, 60, and 120 minutes or continous) can be set. An acoustic signal indictes the end of the operating cycle with automatic switch-off. The aluminium heating block offers optimum thermal homogenity at all selected temperatures. The heating block temperature is controlled by a PID logic microprocessor. |
ECO
8 - ECO 25