Analysis & sample preparation

GO-TOC P

Measuring system for continuous detection of total organic carbon (TOC) in water with automatic sample preparation. Optionally with TN measurement.

go-toc-p-messsystem

Online analysis system

Funktion

Measuring system for the determination of total (TC), organic (TOC), inorganic (TIC) or dissolved organic carbon (DOC) according to DIN 38409 part 3 / EN 1484 and for the optional determination of total bound nitrogen (TNb) according to DIN 38409 part 27 in water. With automatic sample preparation for process analysis or for manual or automatic single sample analysis.

Messwertanzeige

The measured values are displayed in mg C/l or mg N/l.

Funktionsweise

The basis of the determination is the thermal-catalytic oxidation of the water constituents to be analysed. The quantity is determined in an infrared analyser. The gases CO2 for the carbon determination and NO for the nitrogen determination are detected (see also data sheet “Analysis procedure”).

The process analysis works with continuous sample water supply and automatic TIC eliminationv.

For laboratory analysis, the samples can be fed manually.

Gerätevarianten

GO-TOC PS: Process analyser in steel cabinet for continuous measurement.

Facts

Geräteoptionen

  • Version for simultaneous analysis of TOC and TNb (bound nitrogen)
  • Dilution device
  • GO-RIF inline filter
  • Measuring point switchover
  • Automatic calibration function
  • 2. oven
  • Steel cabinet

Vorteile

  • Continuous measured value acquisition
  • Measurement according to DIN 38409 and EN 1484
  • Online operation
  • Automatic sample preparation
  • Robust, proven technology
  • Siemens gas analyzer

The performance profile of the GO-TOC P

NDIR Gasanalysator

Ultramat 6 F / 6 EU / 6 E – 2 PU

Kleinster Messbereich GO-TOC

0 – 5 mg/l C (other measuring ranges on request)

Kleinster Messbereich TOC/TN kombiniert (Option)

TOC 0 – 5 mg/l C, TN 0 – 100 mg/l C

Dosierpumpe

4-channel dosing pump

Anzeige

LCD Multifunctional

Grenzwerte

4

Ausgangssignale

0/2/4 – 20 mA interface / Profibus / 6 potential-free relay contacts

Betriebstemperatur Oxidationsofen

850 °C

Umgebungstemperatur

+5 to +30 °C

Leistungsaufnahme

max. 1600 VA

Hands on connection

230 V, 50 Hz

Dimensions (HxWxD)

approx. 1700 x 700 x 350 mm (mounting plate) approx. 1900 x 800 x 500 mm (steel cabinet)

Gas cooler

Peltier cooler GO-PK 2

Feed rate raw sample

approx. 250 ml/h

Flow rate of sample water

approx. 40 ml/h

Feed rate raw sample

approx. 2 x 1 l min.

Weight

approx. 100 kg (mounting plate) approx. 190 kg (steel cabinet)

Materials for sample paths

Ceramic, Glas, Platin, Viton, PVC, Palladium, PTFE, Silicone

Stripper and carrier gas

Ambient air