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Digital Carbon Dioxide Sensor FYAD00CO2

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FYAD00CO2M3B05
FYAD00CO2M2B05
FYAD00CO2M3B05
FYAD00CO2M2B05

Digital Carbon Dioxide Sensor FYAD00CO2

£465.00 ex VAT | £558.00 Inc VAT

Digital carbon dioxide sensor measuring range 5000 ppm, digital air temperature sensor and air pressure sensor built-in, with filter cap.

This sensor replaces FYAD00CO2M0B05 and FYAD00CO2M1B05.

Contact via Whatsapp 01530 832500

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Technical Specification

Sensor2-beam infrared sensing element. Non-dispersive infrared technology (NDIR).
Measuring range0 to 5000 ppm
Automatic compensation of pressure and temperature dependence of CO2 measurement with the built-in sensors.
Accuracy±(50 ppm +3 % of measured value)
Nominal conditions25°C, 1013 mbar
Switch-on time (initialization)15s
Response time t63140s
Measuring intervalfixed 15 s as exponential moving average over 60 s (= 4 instantaneous values 15 s).
Range of application
FYAD00CO2M3B05
FYAD00CO2M2B05
-40 to 60°C
-10 to 60°C
0 to 95% r.h. (non-condensing), 700 to 1100 mbar
Filter CapPTFE, diameter approx. 25 mm, length approx. 70 mm
Sensor tube
FYAD00CO2M3B05
stainless steel, diameter 12 mm, length approx. 130 mm
Sensor supplyvia ALMEMO® D6 connector
Connection
FYAD00CO2M3B05
FYAD00CO2M2B05
permanently connected cable 2 m with ALMEMO® plug
sensor mounted directly on ALMEMO® connector
Digital air pressure sensor (built-in)
Measuring range
Accuracy:
700 to 1100 mbar
typ. ± 2 mbar (at 25 °C)
Digital air temperature sensor (built-in)
Measuring range
Accuracy: typ.
ALMEMO® D6 connector
Measuring channels
Refresh rate
-40 to +60°C
typ. ± 0.5 °C (at 25 °C)

Carbon dioxide concentration, air temperature, air pressure
15 sec. for all 3 channels
Supply voltage6 to 13 V DC
Current consumptionapprox. 4 mA (avg), approx. 70 mA (max)

Technical Features

  • Assessment of air quality for checking demand-oriented ventilation in recreation and work rooms, including classrooms, lecture halls, day care centres, meeting rooms, event rooms, production halls, health care facilities, public transportation.
  • In combination with an ALMEMO® data logger, the measured values are continuously recorded with date, time. Based on the stored data, a differentiated analysis of the air quality during the room usage times is possible.
  • Simultaneous measurement of air temperature as a criterion for assessing the quality of stay (comfort) in the rooms.
  • Quantitative measurement of CO<sub>2</sub> concentration, measured value in ppm. Differentiated decision for concentrations near the quality levels 1000 ppm and 2000 ppm. On request: calibration of the sensor (traceable) by an accredited calibration laboratory.
  • Calibrated reference system for CO<sub>2</sub> concentration for checking CO2 sensors permanently installed in the building management system (BMS) / room ventilation system (AHU).
  • Digital sensor with integrated signal processor. All calibration and sensor data are stored in the sensor.
  • Unique auto-calibration procedure (without fresh air supply): aging effects are automatically compensated.
  • With filter cap to protect against dust and dirt.
  • Automatic compensation of carbon dioxide concentration with built-in digital temperature and barometric pressure sensor.
  • Low power consumption. Long-term measurements with ALMEMO® data logger in sleep mode; only for current
    instrument types with sleep delay.
  • 3 primary measurement channels (real measured variables): carbon dioxide concentration, air temperature, air pressure.

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