Thermoreactor COD Reactor CR 4200 CR-4200 CR4200 | WTW

Deskripsi Thermoreactor CR 4200 | WTW Thermoreactor for parallel thermal digestion with 2x12 round cuvettes with 8 fixed / 8 user-defined programs with temperatures of up to 170C and AQA 2 digestion programs simultaneously 8 fixed programs for quick operation 8 user-defined programs from 25-170C with high temperature digestion AQA/IQC with external temperature sensor Standardized digestion programs for the standard parameters COD, quick COD (148C, 20 min.), total nitrogen, total phosphorus, TOC and heavy metals of galvanizing with automatic heating and switch-off. 8 user-defined digestions at temperatures between 25-170C can be programmed for special degradations and therefore also allow high temperature digestions. Two different programs for 12 cuvettes each can be run at the same time. You can use an external temperature sensor instead of a vial with data output to the PC/printer for analytical quality assurance (AQA). Technical Data Cuvette shafts 2x12 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 25 - 170C freely programmable 100 C, 120 C, 148 C, 150 C via fixed programs Overtemperature protection 190 C 5 C Regulating accuracy 1 C 1 digit Temperature stability 0.5 K Energy supply 230 VAC 50 Hz 15 % / optional 115 VAC 60 Hz 15 %