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Pictures
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Stationary Gas Analyzer
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The stationary gas analyzer CMS-7 is installed in a robust metal housing with a lockable transparent door. It can be either wall-mounted or stand on a table. The instrument consists of three separate panels: power supply, Peltier gas conditioner and analyser. The sample gas is transported over a heated hose with integrated heated filter to the analyser. The measurement results can be read directly from the integrated screen, transported to a PC over RS232C or placed on the standard analogue current/voltage outputs.
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Measurement of gas concentrations |
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- Gases measured with NDIR sensors (max 3 sensors): CO2, CH4, CO
- Gas measured with partial pressure sensor: O2
- Gases measured with electrochemical sensors (max. 8 sensors): CO, NO, NO2, SO2, H2, H2S. Other gases on request
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Measurement of other values |
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- Gas and ambient temperatures
- Positive, negative and differential pressure with 1 Pa resolution
- Atmospheric pressure (800...1200 hPa)
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| Calculations |
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Display of Results |
- CO2 concentration
- Calculation of all relevant combustion parameters
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- All measured and calculated values can be shown on the display as current or average values
- Averaging of all measured values. Averaging times: 2, 10, 20, 30, 60, 120 and 180 seconds
- Display of all values as graphs
- Data logger on MMC card
- –Complete PC software for data processing and on-line communication
- Voltage outputs: 8 channels 0...10 V
- Current outputs: 8 channels 0/4...20 mA
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| Hardware capabilities |
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Software capabilities |
- Peltier gas conditioner with condensate pump
- Integrated clock/calendar
- Large LCD display with backlighting
- Gas probe with thermocouple
- Heated inlet filter
- Heated gas hose
- PC interface RS 232 C
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- International compatibility (language, date format, units etc.)
- Automatic zeroing after switching on.
- Calibration of O2/CO2 possible during measurement
- All parameters can be programmed
- Complete list of 22 fuels
- Further fuels can be programmed by user
- Automatic permanent check of instrument in the "control list". Acoustic and optical warning
- Cross-sensitivity and temperature drift of sensors compensated automatically
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