EC9832 CO stack analyser The EC9832 high concentration CO analyser is a specially designed carbon monoxide analyzer used to measure high levels of CO directly from the source.

The EC9832 CO stack analyser combines microprocessor control with NDIR gas filter correlation photometry to provide accurate measurements of stack CO in the range of 0-200 ppm or to a range of 0-3000ppm with a detection limit of 1 ppm.

Features

• Advanced materials in the gas filter wheel facilitates trouble free operation
• Not affected by interference from H₂O and/or CO₂
• CO concentration is automatically corrected for gas temperature and/or pressure changes
  
• CO concentration can be displayed in units of parts per million (ppm) or milligrams per cubic metre (mg/m3).
• External remote control of the stack CO analyzer (provides up to 100 channels of instrument operating parameters)

More info at = www.ecotech.com

EC9841AS stack NOx analyser The EC9841AS high concentration oxides of nitrogen analyser is specially designed to measure NO, NO2 and NOX over high concentrations directly from the source.

The EC9841AS stack NO_x analyser combines microprocessor control with chemiluminsescence detection to provide accurate measurements of stack NO_x in the range of 0-1000 ppm, optional 0-300ppm with a detection limit of 4 ppb.

Features

• Optional external stainless steel converter (NO₂ conc over 10ppm)
• Internal zero and span available
• External remote control of the stack NO_x analyzer (provides up to 100 channels of instrument operating parameters)
• Data accessed via RS232, USB interface or optional ethernet connector

More info at = www.ecotech.com

EC9850H SO2 stack analyser The EC9850H SO2 high concentration analyzer is Ecotech's specially designed SO2 stack analyser with many years active use within the market, over many applications.

The EC9850H stack SO₂ analyser combines microprocessor control with UV fluorescence spectrometry to provide accurate measurements of stack SO₂ in the range of 0-400 ppm or to a range of 0-4000ppm (with diluter) with a detection limit of 1 ppm.

Features

• Internal pump option available
• Internal zero and span available
• Optional internal 12VDC power supply enables the stack SO₂ analyzer to be operated from a battery or solar powered source for remote or mobile applications.
• External remote control of the stack SO₂ analyzer (provides up to 100 channels of instrument operating parameters)
• Data accessed via RS232, USB interface or optional ethernet connector

More info at = www.ecotech.com

EC9820 CO2 stack analyser The EC9820 CO2 stack analyser is Ecotech's specially designed CO2 analyzer for the direct measurement of carbon emissions from point source.

The EC9820 CO₂ analyser combines microprocessor control with UV fluorescence spectrometry to provide accurate carbon emission measurements of CO₂ in the range of 0-400 ppm or to a range of 0-4000ppm (with diluter) with a detection limit of 1 ppm.

Features

• Internal pump option available
• Internal zero and span available
• Optional internal 12VDC power supply enables the CO₂ stack analyzer to be operated from a battery or solar powered source for remote or mobile applications.
• External remote control of the stack CO₂ analyzer (provides up to 100 channels of instrument operating parameters)
• Data accessed via RS232, USB interface or optional ethernet connector

More info at = www.ecotech.com

Ecotech supplies a wide range of mercury monitors for applications which include ambient air monitoring, process monitoring and emissions monitoring. We are distributors of mercury monitors from Opsis (Sweden), Arizona Instrument (USA) and Mercury Instruments (Germany).

Each company offers a unique solution designed to solve individual applications.

Mercury Emission Monitor

For continuous monitoring of mercury emissions, the Mercury Emission Monitor provides an ideal solution at power plants, waste incinerators or at any industry that requires continuous mercury measurement.

It is a completely “dry” system. It does not utilize any types of liquids in the process. It includes a thermocatalytic converter that transforms the oxidized forms, reactive gaseous mercury (RGM), to elementary mercury. In this mode a true measurement of total gaseous mercury (TGM) is provided.

The solution employs dilution extractive technology to extract a small sample of stack gas. Due to the small volume extracted, the sampling system can operate over extended periods of time with a minimum of maintenance required.

The diluted sample of stack gas is measured by a cold vapour atomic absorption spectrometer (CVAA) mercury instrument. The instrument is pre-concentrating the sample on a gold trap before the mercury vapour is measured in the spectrometer.

The pre-concentration function allows extremely low levels of mercury to be detected.