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Products >> Portable flue gas analyzer Sensonic 6000
Flue gas analyzer

Flue gas analyzer Sensonic 6000

Sensonic 6000

The instrument is fitted with 5 electrochemical sensors as standard. A further two electrochemical sensors and 2 infrared sensors can be added. The modular construction allows the instrument to be configured for nearly every customer requirement. The instrument also has various analog inputs and outputs to enable easy data transfer and documentation.


Pictures...
Folder () Sensonic 6000

Standard and optional configuration

Measurement of gas concentrations
  • Concentrations measured with electrochemical sensors: O2, CO, NO, NO2, SO2.
  • Optional two electrochemical sensors: H2S, H2
  • Gas concentrations measured with NDIR sensors: CO2, CH4

Measurement of other parameters
  • Measurement of gas and ambient temperatures
  • Pressure, draft and differential pressure measurements with 1 Pa resolution
  • Ambient pressure measurement with resolution of 0.1 hPa - option
  • 8 Temperature channels (4 thermocouples and 4 thermistors) - option.
  • Soot test according to Bacharach with a pump flow of 1.63 l/min

Calculation
  • 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 the measured gases

Processing and presentation of measuring data
  • 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 for 1 M sets of data (MMC 256 MB)
  • Complete software package for the PC to process readings and communicate on-line.

Software capabilities
  • 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

Hardware capabilities
  • Data logger with full 256 MB memory to facilitate continuous storing of results. The results can be read from the memory into a PC.
  • Flash memory for all instrument settings
  • Large LCD display (320 x 240) with backlighting
  • Internal dot matrix printer 57 mm wide
  • PC interface RS232C for communication with the flue gas analyzer and data transfer
  • Power for heated probe holder during mains operation
  • Power from rechargeable battery or mains
  • Twin gas filters (20 µm, 5 µm) and rotameter integrated in gas system
  • Integral clock/calendar with separate buffer battery

Optional accessories
  • 8 Temperature channels (4 thermocouples and 4 thermistors)
  • 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.

Technical data:
Size of case W x H x D: 500 x 410 x 180 mm
Weight w/o probe 9.5 kg
Display size LCD, with backlighting , 320 x 240 Pixel
Printer high-speed dot matrix printer with graphics capability for 57 mm normal paper
Data memory 256 MB memory to facilitate continuous storing of results
CO - measurement channel Separate from the other gas channels. If the freely programmable maximum is exceeded then the sensor is purged with air, without interrupting the other measurements
Interface RS232C
Power supply 110/230 VAC 50 ÷ 60 Hz
Battery Lead-acid battery 3 x 6 V / 4.5 Ah, charging time 10 h, working time approx. 12 h
Gas pump Membrane pump, electronically regulated at 90 l/h
Probe Heated for soot test
Probe length 300 mm (other options available)
Length of gas line 3 m
Gas filter in line filter 5µm and 20 µm
Operating temperature 10 °C ÷ 50°C
Storage temperature -20 °C ÷ +55 °C
Humidity 5 - 90 %, non-condensing

Measurements
Parameter Method range Display resolution Accuracy Detection limit Response time (t90)
Gases measured in standard configuration
O2 - oxygen, volumetric concentration electrochemical gas sensor 0…25 % 0.01 % ±0.2% or
2% rel.		 0.2% 45 s
CO2 - carbon dioxide, volumetric concentration calculated from volumetric concentration of O2 0..25 % 0.01 % ±0.2% or
2% rel.		 0.2% 45 s
CO - carbon monoxide, volumetric concentration electrochemical gas sensor 0….20,000 ppm 1 ppm ±5 ppm or 5 % rel. 5 ppm 45 s
COmg - carbon monoxide, mass concentration calculated from volumetric concentration of CO 0... 1 mg/Nm3 ±10 mg/Nm3 or 5 % rel. 10 mg/Nm3 45 s
COrel - carbon monoxide, mass concentration relative to O2 calculated from volumetric concentration of CO and O2 0... 1 mg/Nm3 ±10 mg/Nm3 or 5 % rel. 10 mg/Nm3 45 s
NO / NOx - volumetric concentration of nitrogen oxides. electrochemical gas sensor 0...5000 ppm 1 ppm ±5 ppm or 5 % rel. 1 ppm 45 s
NOmg/NOxmg - mass concentration of nitrogen oxides calculated from volumetric concentration of NO 0... 1 mg/Nm3 ±10 mg/Nm3 or 5 % rel. 1 mg/Nm3 45 s
NOrel / NOxrel - mass concentration of nitrogen oxides relative to O2 calculated from volumetric concentration of NO and O2 0... 1mg/Nm3 ± 10 mg/Nm3 or 5 % rel. 1 mg/Nm3 45 s
NO2 - volumetric concentration of nitrogen dioxide. electrochemical gas sensor 0...1000 ppm 1 ppm ±5 ppm or 5 % rel. 1 ppm 45 s
NO2mg - mass concentration of nitrogen dioxide calculated from volumetric concentration of NO2 0... 1 mg/Nm3 ±15 mg/Nm3 or 5 % rel. 2 mg/Nm3 45 s
NO2rel - mass concentration of nitrogen dioxide relative to O2 calculated from volumetric concentration of NO2 and O2 0... 1 mg/Nm3 ±15 mg/Nm3 or 5 % rel. 2 mg/Nm3 45 s
SO2 - volumetric concentration of sulfur dioxide. electrochemical gas sensor 0...5000 ppm 1 ppm ±5 ppm or 5 % rel. 1 ppm 45 s
SO2mg - mass concentration of sulfur dioxide. calculated from volumetric concentration of SO2 0... 1 mg/Nm3 ±15 mg/Nm3 or 5 % rel. 3 mg/Nm3 45 s
SO2rel - mass concentration of sulfur dioxide. relative to O2 calculated from volumetric concentration of SO2 and O2 0... 1 mg/Nm3 ±15 mg/Nm3 or 5 % rel. 3 mg/Nm3 45 s
Gases measured with optional IR sensors
CO2 - carbon dioxide volumetric concentration
IR sensor
 0...25 % 0...100 % 0.01 % 0.1 % 0.5 % of range or +/-3 % rel. 0.2 % 45 s
CH4 - Methane, volumetric concentration IR sensor 0...5 % 0...100 % 0.01 % 0.1 % 0.5 % of range or +/-3 % rel. 0.2 % 45 s
Other measured values
Tgas - flue gas temperature Thermocouple -10...1000°C 1°C ±2 °C or 1. 5 % rel. 1 °C 30 s
Tamb - ambient temperature Thermistor -10...100°C 1°C ±1 °C 1 °C 30 s
U1,U2 - 2 external inputs
ADC
-20...+20 V
0.01 V
±0.02 V
0.01 V
10 s
I1,I2 - 2 external inputs
ADC
-20...+20 mA
0.01 mA
±0.02 mA
0.01 mA
10 s
T1,T3 - 2 external inputs
Thermocouple
0...1600°C
1°C
±2 °C or 1.5 % rel.
1 °C
10 s
T2,T4 - 2 external inputs
Thermistor
-20...100°C
1°C
±2 °C or 1.5 % rel.
1 °C
10 s
Pressure/diff. pressure DMS bridge -25hPa ... +25hPa 0.1Pa ±2 Pa or 5 % rel. 1 Pa 10 s
flow velocity (Option) Pitot tube 1...50 m/s 0.1 m/s 0.3 m/s or 5 % rel. 0.1 m/s 10 s
Soot/smoke test Bacharach method 0...9 0.5 0.5 0.5
TI (CO/CO2-Toxic Index) calculated 0...0.01 0.0001 5 % rel. 0 10 s
Lambda - excess air number calculated 1...10 0.01 2 % rel. 0 10 s
qA - combustion losses calculated 0...100% 0.1% 2 % rel. 0 % 10 s
Eta - efficiency
calculated
0..120 %
0.1 %
2 % rel.
0 %
10 s
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