MONITORAGGIO AUTOMATICO DEL MERCURIO NELL'ARIA E NEI GAS

MMS

L’MMS comprende fondamentalmente un’unità di valvole multiplexer ed un rilevatore di mercurio altamente accurato e selettivo (VM-3000 Vapor Monitor) per misurazioni in aria o su altri gas

Ogni sistema on-line per il monitoraggio del mercurio si differenzia a seconda delle caratteristiche del campione, delle condizioni di installazione e del suo ambiente operativo. Abbiamo l’esperienza per progettare sistemi che soddisfano pienamente tutti i requisiti delle Vostre applicazioni, in merito al monitoraggio del mercurio.

  • Low maintenance
  • Insensitive to water vapors
  • High stability, fast response time
  • Monitors 2 to 24 measuring points automatically
  • Versions for air, hydrogen and other gases available
  • Permanent purging of all sample lines
  • Measuring ranges from 0.01 µg/m3 to 2000 µg/m3 Hg
  • Software for data acquisition, data visualisation and storage
  • Automatic Calibration Module
  • Special version with UT-3000 Ultratracer available
  • Chlor-alkali plants with mercury cells
  • Metallurgical industry
  • Fluorescent lamp production or recycling
  • Battery recycling plants
  • Contaminated sites
  • Hydrogen production plants
  • Laboratories or processing plants working with mercury
  • Gold mines
  • Natural gas industry (see product MMS-NG for natural gas systems)
Technical Specifications
Measuring principle cold vapor atomic absorption (CVAAS) at 253.7 nm
UV-Source Electrodeless low pressure mercury lamp (EDL)
Stabilization method Reference beam method
Optical cell Fused silica (Suprasil), l: approx. 230mm, heated approx. 45°
Measured component Total Gaseous Mercury (TGM)
Measuring ranges (Standard version) 1 – 100; 1- 1000; 1 – 2000 µg / m³
Measuring ranges (special version with UT-3000 Ultratracer) 0,01 – 50 µg/m³
Measuring duration 45 sec – 99 minutes, separately adjustable for each channel
Sample flow approx 80l/h per channel
Heating of valve unit approx. 70 °C
Technical data
Signal outputs: analogue 4-20 mA; serial: RS 232; Modbus RTU (optional); Ethernet (optional)
Status output 3 x pairs of relay contacts (dry contacts)
Max. sample temperature 65 °C
Operating temperature 0 – 40 °C
Power supply 230 VAC / 50 Hz (110 VAC / 60 Hz option)
Power consumption max. 500 – 750 VA; depending on number of channels and optional equipment
Cabinet metal, protection standard IP 55 (NEMA 4X, others optional)
Dimensions (W x H x D) from 553 x 600 x 500 mm (WxHxD) to 800 x 2000 x 600 mm; depending on number of channels and optional equipment (air conditioning)
Weight approx. 35 – 175 kg; depending on number of channels and optional equipment
  • Our products are manufactured according to the ISO 9001 quality regulations.
  • CE approved