Nitrogen Dioxide Detector Transmitter E2648-NO2

Nitrogen dioxide detector-transmitter is suitable for applications such as underground parking, boiler rooms, kitchens and other areas where is it possible to accumulate potentially toxic concentration of nitrogen dioxide.

Nitrogen Dioxide Detector-Transmitter model VAC-E2648-NO2:

  1. VAC-E2648-NO2 is easy to install and has a robust enclosure.
  2. Ranges of measurement of this nitrogen dioxide detector-transmitter are 0-20 ppm and 0-200 ppm.
  3. It has 2 analogue outputs settable at 4-20 mA or 0-10 V with RS485 Modbus RTU digital interface.
  4. It has an available relay option.
  5. VAC-E2648-NO2 has an available remote sensor probe.

Specifications of Nitrogen dioxide detector-transmitter model VAC-E2648-NO2:

  1. Calibration of VAC-E2648-NO2 is Nitrogen Dioxide.
  2. Sensor type used is an electrochemical cell.
  3. The nitrogen dioxide detector-transmitter model VAC-E2648-NO2 sampling method is diffusion.
  4. The typical detection ranges of VAC-E2648-NO2 are 0-20 ppm and 0-200 ppm.
  5. Maximum overload for 0-20 ppm range is 100 ppm while for 0-200 ppm range is 1000 ppm.
  6. Resolution/digital unit for 0-20 ppm range is 0.1 ppm while for 0-200 ppm range is 1 ppm.
  7. Response time T90 for 0-20 ppm range is less than 60 seconds while for 0-200 ppm range is less than 40 seconds.
  8. Operating conditions of this nitrogen dioxide detector-transmitter model VAC-E2648-NO2 with 0-20 ppm range is -30 to +50 degrees Celsius while for 0-200 ppm range is -20 to +50 degrees Celsius at 15-90% relative humidity with 0.9-1.1 atmospheric pressure, non-ATEX rated areas, non-aggressive atmosphere. NOTE: The sensor may be highly sensitive to Cl2 (as well as H2S, SO2, O3 for 0-200 ppm range)
  9. The signal is updated every 1 second.
  10. Response time is less than 40 seconds.
  11. It has 6 months maintenance interval.
  12. Sensor lifetime of this nitrogen dioxide detector-transmitter model VAC-E2648-NO2 is more than 2 years.
  13. Self-diagnostics with full functionality check at start-up.
  14. Warm-up time is less than or equal to 1 minute.
  15. The power supply of this nitrogen dioxide detector-transmitter model VAC-E2648-NO2 is 11-30 VDC or 24 VAC. The power unit of 90-265 VAC is also available.
  16. The power consumption is less than 2 VA.
  17. VAC-E2648-NO2 has RS485 Modbus RTU digital interface.
  18. It has 2 analogue outputs settable to 4-20 mA or 0-10 V.
  19. It has a die-cast aluminium wall-mounted enclosure with an IP66 safety rating.
  20. The dimensions of this nitrogen dioxide detector-transmitter model VAC-E2648-NO2 is H120 × W125 × D57 millimetres.
  21. It can be operated at industrial indoor and outdoor areas.

Relay outputs (option)

  1. It has 2 SPST output relays (closing contact) with 250 VAC or 30 VDC at 5 A max current.
  2. The default warning set-points of this nitrogen dioxide detector-transmitter model VAC-E2648-NO2 with 0-20 ppm range at RE1 (LOW) is set at 3, release 2.4 ppm.
  3. The default warning set-points of this nitrogen dioxide detector-transmitter model VAC-E2648-NO2 with 0-20 ppm range at RE2 (HIGH) is set at 6, release 4.8 ppm.
  4. The default warning set-points of this nitrogen dioxide detector-transmitter model VAC-E2648-NO2 with 0-200 ppm range is defined by the user within 5-95% of the detection range.

Other options

  1. It has an IP65 secured remote sensor probe, shielded cable. The cable’s default length is 3.0 meters.

We supply nitrogen dioxide detector-transmitter across the world covering Europe, USA, Latin America, Asia, Australia, New Zealand, Canada etc.

In the Middle East, we supply nitrogen dioxide detector-transmitter in the United Arab Emirates, Kingdom of Saudi Arabia, Oman, Qatar, Bahrain, Iraq, Lebanon, Egypt, Jordan, Libya, Tunisia etc.

In Africa, we supply nitrogen dioxide detector-transmitter in countries including Kenya, Algeria, Tanzania, Djibouti, Chad, Ghana, Rwanda, Uganda, Nigeria, Ethiopia, Morocco, Angola, South Africa etc.

Also, we supply the nitrogen dioxide detector-transmitter to India, Bangladesh, Pakistan, Afghanistan, Kazakhstan, Srilanka, Maldives and Cyprus.

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