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Photon
Portable gas analyzer using IR sensors. |
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| Standard configuration |
- Measurement of gas concentrations
- The following gases can be measured using NDIR technology: CO, CO2, CH4, NO, NO2, N2O , SO2
- Please call for information on other gases
- O2 concentration is measured using an electrochemical sensor.
- O2 concentration: measured using an partial press. Sensor - option.
- The following toxic gases can be measured using electrochemical sensors: H2, H2S. Please call for information about other gases.
- Measurement of further parameters:
- flue gas and ambient temperature measurement
- Pressure, draft, and differential pressure measurement with a resolution of 0.1 Pa.
- Ambient pressure measurement with a resolution of 0.1hPa.
- 8 Temperature channels (4 thermocouples and 4 thermistors) - option
- Calculations
- CO2 concentration if no CO2 sensor is fitted.
- Calculation of all relevant combustion parameters.
- Calculation of absolute and relative mass concentrations for the measured gases.
- Calculation of absolute and relative volumetric concentrations for all measured gases.
- Preparation and display of measured values:
- All measured and calculated values can be displayed as averaged values as well. Averaging time can be chosen from the series: 2, 10, 20, 30, 60, 120, and 180 seconds.
- Single and triple long-term measurements (XL measurements). Period for long-term measurements chosen from the series: 10 s, 20 s, 30 s, 1 min., 5 min., 10 min., 15 min., 20 min., 30 min.
- Single or continuous storage of results. One set of data will contain all measured and calculated values.
- Memory MMC 256MB (1M sets of data).
- Complete software package for the PC to process readings and communicate on-line.
- Software features
- Automatic zero calibration on switch-on
- All parameters can be freely programmed
- Complete list of 10 standard fuels
- Freely programmable fuels
- Continuous automatic monitoring of instrument function with acoustic warning and detailed information under "Control List"
- Cross-sensitivity and temperature drift of gas sensors is fully compensated
- Temperature and ambient pressure compensation for IR sensors
- Hardware features
- Flash memory for all instrument settings
- Flash programme memory allows simple programme update from computer
- Integral clock/calendar with separate buffer battery
- Mains supply 110/230 VAC, 50-60Hz
- Large LCD display (320 x 240) with backlighting
- Internal dot matrix printer 57 mm wide
- Mechanical keys covered with a dust and water resistant foil
- Solenoid valve for automatic zeroing of the sensors
- PC interface RS232C for communication with the analyzer and data transfer
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Photon is a flue gas analyzer using infrared sensors as the main measuring method. The flue gas analyzer can also be fitted with up to 6 electrochemical sensors for other gases. The modular construction of this infrared analyzer allows it to be configured to suit virtually all wishes from the user.
The sensor ranges can also be chosen to exactly suit the measuring operations required. In addition, the infrared analyzer is fitted with a range of analog inputs and outputs, to guarantee that measuring data can be transferred and documented with ease.
The analyzer can thus also be used for a range of control functions.
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| Optional accessories |
- Output signal module. Freely programmable analogue outputs (8 channels voltage 0...11 V/12 bit resolution and 8 channels current 0...25 mA/12 bit resolution). Can be set to any parameter.
- Module with 4 programmable relays
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| Technical data |
- Size of case W x H x D: 20’’ x 16’’ x 7’’
- Weight w/o probe: 20 lbs
- Display size: Graphical - LCD, with backlighting and variable contrast,
320 x240 pixels
- Printer: high-speed dot matrix printer with graphics capability for 2.25" normal paper
- Data memory: MMC card 256 MB
- Interface: RS232C
- Power supply: 110/230 VAC 50 ÷ 60Hz
- Gas pump: Membrane pump,
- Operating temperature: 10°C ÷ 50°C
- Storage temperature: -20°C ÷ +55°C
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