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COD Thermoreactor Temp. 100, 120 148, 150 °C Cell shafts: 12 cell shafts
COD Thermoreactor Temp. 100, 120 148, 150 °C Cell shafts: 12 cell shafts

COD Thermoreactor Temp. 100, 120 148, 150 °C Cell shafts: 12 cell shafts

Out of stock

Model: CR 2200

  • 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.
BDT 200,000.00

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.

  1. Reactor type: Dry temperature control device with safety cover
  2. Cell shafts: 12 cell shafts for reaction cells, diameter: 16 ± 0.2 mm
  3. Reaction time setting: fixed time settings acc. to standard method digestion programs
  4. Temperature setting: 100 °C, 120 °C, 148 °C, 150 °C acc. to program
  5. Controlling accuracy: ± 1 °C ± 1 digit
  6. Temperature stability: ± 0.5 K
  7. Overtemperature protection: 190 °C ± 5 °C
  8. Dimensions: D x W x H: 312 x 255 x 185 mm
  9. Weight: 4 kg
  10. Output: unidirectional RS232 interface with 2 banana sockets for external temperature sensor (article-# 250 100), printer, PC
  11. Power supply: 115/230 VAC 50/60 Hz switchable via fuse setting allowed voltage
  12. Tolerance: ±15 % maximum power consumption: 560 W, Fuse 2×6.3 AT
  13. Protection Class: IP 20 according to EN 60529
  14. Ambient temperature: Operation +5 °C to +40 °C
  15. Climatic class: 2 according to VDI/VDE 3540
  16. Relative humidity: Yearly mean: < 75 %
  17. 30 days /year: 95 % Other days: 85 % Light dew: yes  Site altitude: max. 5000 m above sea level
  18. EMC: EN 61326-1, FCC 47 CFR Part 15
  19. Test certificates: cETLus, CE
  20. 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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