Duct 4-in-1 combo sensor

VOC, CO2, RH & T

OVERVIEW

High quality duct mounted IAQ multi-sensor for CO2 & VOC, with Relative Humidity (RH) & Temperature (T) output over Modbus RTU (RS-485). All of this is housed in the NEMA 4X / IP65 Euro enclosure equipped with hinged cover and tool-free Quick Connect wire terminals.

The IAQ combo sensor offers field selectable addressing via DIP switches as well as field selectable framing parameters.

These sensors are designed as a 4-in-1 product but also available in 3-in-1 or 2-in-1 combinations. Other available products off er 0-10V analog output(s), with additional option for passive NTC or RTD temperature elements.

  • 4-in-1 measurement over Modbus RTU (RS-485)

  • Dual beam infrared CO2 sensing technology (NDIR)

  • CO2 measurement of 0-5000 ppm

  • VOC measurement of 0-100%

  • 2% relative humidity within the comfort range

  • Temperature measurement 0…50°c

  • Dip swtich addressing and fi eld-selectable framing parameters

  • NEMA4X / IP65 Euro enclosure with AISI 316 SS probe

  • LED indicator for connection status

  • CE & RoHS compliant

  • 5 year limited warranty

  • Made in the USA

FEATURES

Duct 3-in-1 combo sensor

VOC, RH & T

OVERVIEW

High quality duct mounted VOC multi-sensor with Relative Humidity (RH) & Temperature (T) output over Modbus RTU (RS-485). All of this is housed in the NEMA 4X / IP65 Euro enclosure equipped with hinged cover and tool-free Quick Connect wire terminals.

The VOC combo sensor offers field selectable addressing via DIP switches as well as field selectable framing parameters.

These sensors are designed as a 3-in-1 product but also available in 4-in-1 or 2-in-1 combinations. Other available products offer 0-10V analog output(s), with additional option for passive NTC or RTD temperature elements.

  • 3-in-1 measurement over Modbus RTU (RS-485)

  • VOC measurement of 0-100%

  • 2% / 3% / 5% RH accuracies available

  • Dip switch addressing and fi eld-selectable framing parameters

  • NEMA4X / IP65 Euro enclosure

  • AISI 316 SS probe

  • LED indicator for connection status

  • CE & RoHS compliant

  • 5 year limited warranty

  • Made in the USA

FEATURES