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Thermoreactor CR 2200

WTW thermoreactor CR 2200

CR 2200: Thermoreactor for the digestion of standard parameters of 12 round cuvettes with 8 fixed programs with quick operation

  • 12 cuvettes
  • 8 fixed programs
  • Easy, quick operation for standard parameters

Standardized digestion with programs for the standard parameters CSB, brief digestion COD (148°C, 20 min.), total nitrogen, total phosphorus, TOC and heavy metals of galvanizing with automatic heating and switch-off.


Model Description Order no.
CR 2200 Thermoreactor for thermal degradations of 12 cuvettes with fixed programs, 115/230V adjustable, Country power supply 1P21-1

Technical Data

Cuvette shafts 12 cuvette shafts for round cuvettes,
16 ± 0,2 mm outer diameter
Reaction time setting 20 min, 30 min, 60 min, 120 min (via fixed programs),
Temperature setting 100 °C, 120 °C, 148 °C, 150 °C via fixed programs
Control precision ± 1 °C ± 1 Digit
Temperature stability ± 0.5 K
Energy supply 230 VAC 50 Hz ± 15 % / optional 115 VAC 60 Hz ± 15 %


Model Description Order no.
P 3001 Thermal matrix printer for devices with RS232 interface 250045
AK CR/P Connecting cable to connect thermoreactor to a printer 250101
AK CR/PC Connecting cable to connect thermoreactor to a printer 250102
Crack-SET 10-C 14688 Crackset heavy metal degradation, 25 cuvettes 252033
Crack-SET 10 14687 Crackset for heavy metal degradation (reagents for 100 degradations in 16 mm empty cuvettes) 250496
Crack-SET 20 14963 Crackset for nitrate degradation for the total nitrogen determination (test sets 14563, 14542, 14733), (90 degradations in 16 mm empty cuvettes) 250497
RK 14/25 25 round cuvettes, empty (16 mm) 250 621


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