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HomeProductsProduct categoriesAnalyzerTresCon® Analyzer > TresCon® analyzer system

TresCon® multi-parameter analyzer system

WTW Analyzer TresCon® multi-parameter analyzer system - configuration example

Measurement of orthophosphate, total phosphorus, ammonium, nitrate, nitrite and SAC with the TresCon® analyzer system - simultaneous measuring of up to 3 parameters

  • Simultaneous analysis of up to three parameters
  • Simple upgrading with additional measuring parameters
  • High operational safety

Modular system: An analyzer can be individually equipped with up to 3 analysis modules. Also, you can upgrade later with more parameters thanks to the "plug and measure" principle, without any problem.

Analysis modules: You can select freely from the parameters PO4, Ptot, NO3, NO2, and NH4. The wet chemical detection is done according to standard measuring methods. You will find more information on the respective analysis modules in the section "Variations".


Model Description Order no.
TresCon basic meter with up to 3 analysis modules to set up (Caution: Total phosphorus requires 2 module slots because of digestion unit!)
TresCon® without modules TresCon basic meter without analysis module 100...120 /200...240 V AC (AutoSelect); 47...63 Hz 820042
OA 110 Separate analysis module for ammonium nitrogen 820008
ON 210 Separate TresCon®analysis module for online nitrate measurement 820007
OS 210 Separate TresCon®analysis module for online nitrate/SAC measurement, 820010
ON 510 Separate TresCon®analysis module for online nitrite measurement 820009
OP 210/ MB 1 Separate TresCon®analysis module MB 1: 0.05 - 3.00 mg/l PO4-P 820004
OP 210/ MB 2 Separate TresCon® analysis module MB 2: 0.1 - 10.0 mg/l PO4-P 820005
OP 210/ MB 3 Separate TresCon® analysis module MB 3: 0.1 - 25.0 mg/l PO4-P 820006
OP 510 Separate TresCon® analysis module for online total phosphorus measurement 820011

Technical Data

Sample preparation TresCon®analysis modules need continuous samples with a low content of suspended solids, typical sample preparation: PurCon® (see sample preparation).
Sample feed Sample presentation for analysis in included overflow containers; up to three analysis modules can be connected to one overflow container;
Operation possible with up to three overflow containers (parallel analysis of different samples)
Interfaces 3 freely configurable, galvanically isolated 0/4-20 mA outputs, 12 potential-free relays, freely configurable, RS232, RS485
Electrical connection data Voltage supply 100...120 / 200...240 V AC (AutoSelect); 47...63 Hz
Ambient conditions Storage temperature -25 ... 60 °C, operating temperature 0 ... 40 °C, climate class 4, VDI/VDE 3540 Bl.2


Model Description Order no.
TC/ÜB1 Overflow container for 1 parameter 821004
TC/PU1 Premounted 2-channel permeate switching with a triple overflow container, one single overflow container and three 3/2 way valves 821008
USB Adapter TresCon® MIQ Adapter USB to RS 232 interface 902885


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