- Compliance with regulations
CR25 COD reactor is used to digest closed micro reflux COD vial and can meet USEPA 410. 4. It is easier and safer than traditional open macro reflux method.
- Special COD program
The built-in COD programs can heat up to 150℃ and keep for 2-hour or 165℃ and keep for 20 minutes then shut down automatically with 10-sec audio alarm.
- 2 additional program settings
Temperature range setting 30℃ - 200℃ and timer from 1 - 999. Built-in 2 additional heating program settings available for users to store and execute as needed.
- Auto shut off and audio alarm
CR25 can stop heating then shut off automatically with audio alarm when every program is completed.
- Anti-heat PTFE plate
Anti-heat PTFE plate on the surface of heating block can prevent burns from the block.
- Thermal protection device
The reactor will auto shutoff when block temperature is over 220 °C
Thông số kỹ thuật
- Timer： 1~999 minutes with audible alarm and automatic shutoff or continuous operation.
- Accuracy： ±2°C (at 150°C)
- Temperature rang： Fixed 150°C (COD program) 30°C~200°C, adjustable.
- Housing structure： Stainless steel with powder paint coating
- Block structure： Anodized aluminum
- Power： AC110V, 60Hz (AC220V, 50Hz), 220Watt
- Safety： Anti-heat PTFE plate and Automatic shutoff when block temperature is over 220°C
- Block capacity： 25 x 16 mm sample vials, Optional block (8x20mm+6x25mm vial) is available.