
Digital LCD Chemical Oxygen Demand (COD) Reactor Water Measuring Equipment
This manual provides essential information for the proper use of the COD analyzer and reactor. Please read it carefully before operating the device.
The XC-200 thermo-reactor is built with durable materials and can perform up to four digestions simultaneously. It allows users to set a heating temperature between 20–180°C and a heating period from 0 to 120 minutes.
It features a thermal fuse that automatically turns off the heating element if overheating occurs, accompanied by an audible alarm. A beep will sound when the set time has elapsed, signaling the end of the process. The LCD screen continuously displays the temperature even when no program is active.
A transparent plastic shield protects the operator during use. The reactor also includes a USB port for connection to a 12V vehicle power adapter, making it suitable for field operations. Before use, always inspect the product to ensure it is undamaged. If any damage is found during shipment, contact your dealer immediately.
XC-200 | |
Temperature Range | 20–180°C |
Accuracy | ±3°C (@25°C) |
Capacity | 4 vials (vial diameter ≤16mm) |
Warm-up Time | 10–15 minutes (depending on selected temperature) |
Heating Period | 0–120 minutes |
Environmental Temperature | (0–40)°C |
Environmental Relative Humidity | ≤85% |
Power Supply | DC 12V / 10A |
Dimensions | 110 x 170 x 135 mm |
Weight | 1.4 kg (with adaptor) |
XC-300 | |
Temperature Range | 20–180°C |
Accuracy | ±3°C (@25°C) |
Capacity | 4 vials (vial diameter ≤16mm) |
Warm-up Time | 10–15 minutes (depending on selected temperature) |
Heating Period | 0–120 minutes |
Environmental Temperature | (0–40)°C |
Environmental Relative Humidity | ≤85% |
Power Supply | DC 12V / 10A |
Dimensions | 110 x 170 x 135 mm |
Weight | 1.4 kg (with adaptor) |



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