COD Reactor
WD325 Heating Block Dry Bath | WIGGENS Germany
Description
Features
Compliance with regulations
WD325 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
Just press start/stop button, and the reactor will start 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. 3 Built-in additional heating program settings available for users to store and execute as needed.
Auto shut off and audio alarm
WD325 can stop heating, and then shut off automatically with audio alarm when every program is completed.
Application
> Waste water from factories
> Water quality in lake, pond and river
Specifications
| Model | WD325 |
| Order No. | 179200 |
| Temperature setting range [℃ ] | Fixed 150.0℃ for COD, 60.0~200.0 adjustable |
| Temperature accuracy [℃ ] | ±2 (at 150.0℃ ) |
| Hot top indicator | Flashing when block temperature is over 70.0℃ |
| Automatic shutoff | The temperature of block is over 240.0℃ |
| Time setting [min] | 1~1999 with audible alarm and automatic shutoff or continuous operation |
| Heat output [W] | 220 |
| Temperature display | LED display |
| Temperature setting | Touch button |
| Number of heating blocks × (block size W×L×Hmm) | 25×(Ø16.5*55mm sample vials) |
| Optional block is available | — |
| Housing material | Stainless steel with powder paint coating |
| Heating block material | Aluminium alloy |
| Dimensions W x D x H [mm] | 189 x315x116 |
| Weight [kg] | 4.5 |
| Power supply | 110V/60Hz or 220V/50Hz |
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