WTW Thermoreactor CR 3200

Item number: WTW_2073



Manufacturer: WTW

Now only 1.235,00 €

Manufacturer’s suggested retail price: 1.235,00 €

Excluding 19% VAT. , no shipping costs (Standard)

(including 19% VAT. 1.396,17 €)

WTW Thermoreactor CR 3200
Thermal reactor for COD and thermal digestion, up to 24 cuvettes using a program setting, 8 fixed and 8 adjustable programs with free choice of temperature to 170 ° C, 115/230V. Optional Accessories: External test sensor TFK CR for AQA - temperature monitoring.

Thermoreactors are required for the determination of COD, total nitrogen or total phosphorus. They ensure complete digestion of the sample, as they maintain the necessary high reaction temperature throughout the defined period. In each of the WTW thermoreactors, the most important temperatures and digestion times are stored in 8, easily selectable digestion programs. In addition to these 8 fixed standard programs, CR 3200 and CR 4200 thermoreactors allow you to store 8 of your own user-defined programs. Suitable for 16 mm cuvettes.
  • Programs for routine tests
  • Rapid digestion for COD
  • Quality assurance with testing sensor (optional)

New programs for COD
For COD digestion, programs according to various international standard methods are available. On demand of many customers, a rapid digestion for 20 minutes at 148 °C (298.4 °F) is provided, as this timespan has proven to be sufficient for many applications. All reactors have timer functions. All reactors display when the reaction temperature is reached.

Safety precautions
Along with superior safety, all WTW thermoreactors optimize the heat transmission between the heating block and cuvettes. The safety hood prevents chemicals from splashing in the event of a broken cuvette, a covering provides protection from contact with the heating block surface.

Picture shows the complete CR Series

Modell: CR 3200
Analytical device: thermoreactor
Width (Analytical devices): 256 mm
Height (Analytical devices): 185 mm 290 mm
Depth (Analytical devices): 315 mm
Shipping weight:6,00 Kg

WTW ThermoreactorCR 3200
Routine measurements+
Specialized tasks in wastewater+
Specialized tasks in wastewater and in laboratories+
Number of samples, max.2 x 12, same program
8 pre-stored programs100 °C 30 min, 60 min
120 °C mit 30 min, 60 min, 120 min,
148 °C 120 min, 20 min,
150 °C 120 min
User programs8 freely selectable 25-170 °C (77-338 °F)
Control accuracy±1 °C ±1 digit
Safety classI to DIN VDE 0700 part 1/11.90
Instrument safetyEN 61010, UL 3101, CAN/CSA C22.2-1010; EN 61010-2-010, IEC-CAN/CSA C22.2-1010.2.010
DimensionsW: 256 mm (10.08 in); H: 185 mm (7.28 in), open: 290 mm (11.42 in); D: 315 mm (12.4 in)