Multi-Purpose Heater, COD Reactor, WD325

Description

Compliance with regulations
WD325 COD reactor is used to digest closed micro refluxCOD vial and can meet USEPA 410. 4.It is easier and safer than traditional open macro reflux method.

Special COD program
Just press start/stop button, the reactor starts to heat up to 150℃ and keep for 2-hour countdown then shut down automatically with 10-sec audio alarm.

3 additional program settings
Temperature range setting 60℃ – 200℃ and timer from 1 – 999. Built-in 3 additional heating program settings available for users to store and execute as needed.

Auto shut off and audio alarm
WD325 can stop heating then shut off automatically with audio alarm when every program is completed.

Specification
Read out: 4 digital LED of set temperature, set time, process temperature, residual time display.
Timer：1~999 minutes with audible alarm and automatic shutoff or continuous operation.
Accuracy: ±2℃ (at 150℃ )
Temperature rang： Fixed 150℃ (COD program) 60℃ ~200℃ , adjustable.
Housing structure： Stainless steel with powder paint coating
Block structure： Anodized aluminum
Power： AC110V, 60Hz (AC220V, 50Hz), 220Watt
Safety: Hot top indicator (ashing when block temperature is over 70℃ ), Automatic shutoff when block temperature is over 210℃
Block capacity： 25 x 16 mm sample vials, Optional block (8x20mm+6x25mm vial) is available.

Applications
Waste water from factories
Water quality in lake, pond and river

Specifications