COD Thermoreactor Model: CR 2200
Model: CR 2200
Brand: WTW
Country: Germany
- Delivery Charge: Depend On Products Quantity and Weight*
- Inside Dhaka: 60 Taka
- Outside Dhaka :150 Taka
| Thermoreactors for easy digestion of standard parameters |
| Safe and easy operation with automatic heating and switch-off for standard digestions |
| • 12 round cells (16 mm) |
| • 8 pre-programmed settings including fast digestion for COD |
| • Easy, quick operation for standard parameters |
| The required temperatures and degradation times for the standard parameters are stored in every WTW thermoreactor. In addition, there are different options for self programming and cuvette numbers available. |
| CR 2200 allows standardi digestion with programs for COD, total nitrogen, total phosphorus, TOC and heavy metals of galvanizing. The high reaction temperature over a defined period of time ensures a complete digestion of the sample. For COD, an additional program for fast digestion (148°C, 20 min) is available. |
| Specification: | |
| Reactor type | Dry temperature control device with safety cover |
| Cell shafts | 12 cell shafts for reaction cells, diameter: 16 ± 0.2 mm |
| Reaction time setting | fixed time settings acc. to standard method digestion programs |
| Temperature setting | 100 °C, 120 °C, 148 °C, 150 °C acc. to program |
| Controlling accuracy | ± 1 °C ± 1 digit |
| Temperature stability | ± 0.5 K |
| Overtemperature protection | 190 °C ± 5 °C |
| Dimensions | D x W x H: 312 x 255 x 185 mm |
| Weight: | 4 kg |
| Output | unidirectional RS232 interface with 2 banana sockets for external temperature sensor (article-# 250 100), printer, PC |
| Power supply | 115/230 VAC 50/60 Hz switchable via fuse setting |
| allowed voltage tolerance: ±15 % maximum power consumption: 560 W, Fuse 2×6.3 AT | |
| Protection Class | IP 20 according to EN 60529 |
| Ambient temperature | Operation +5 °C to +40 °C |
| Climatic class | 2 according to VDI/VDE 3540 |
| Relative humidity: Yearly mean: < 75 % | |
| 30 days /year: 95 % Other days: 85 % Light dew: yes | |
| Site altitude: max. 5000 m above sea level | |
| EMC | EN 61326-1 |
| FCC 47 CFR Part 15 | |
| Test certificates | cETLus, CE |
| Safety standards | EN 61010-1 |
| EN 61010-2-010 | |
| UL 61010-1 | |
| CAN/CSA C22.2#61010-1 | |
| CAN/CSA C22.2#61010-2-010 |
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