Honeywell Analytics IAQPoint

Honeywell Analytics' IAQ Point indoor air quality monitor accurately measures CO₂, temperature and humidity levels - and offers this three-in-one sensing technology for the price of a typical single-sensor unit. The IAQPoint connects easily to virtually any building automation system by utilizing a wide array of analog and digital output configurations.

The IAQPoint’s dual IR sensing technology offers better drift and temperature compensation for measuring ambient CO2 levels — and does this within a smaller and sleeker enclosure. The addition of BACnet, LON, FLN and Modbus digital outputs make it simple to install and integrate into the existing building automation system. Units can be ordered with a simple 4-20mA analog output or optional display. If the application does not require temperature and relative humidity, a CO₂ only version is also available.

Eliminating the need for additional devices and excess wiring, the IAQPoint easily snaps into a standard electrical box for simple wall mount installation. A duct mount version is also available for those applications that need to monitor incoming air from outside the building or do not wish to place the unit in plain view. The IAQPoint’s plug-and-play nature and simplified mounting dramatically reduce the overall cost of installation.

Temperature and relative humidity readings are measured at the tip of the antenna that extends from the bottom of the unit. Taking these measurements outside of the enclosure guarantees the most accurate and repeatable readings. A stylish protective cover is also available for those applications where breakage or vandalism is a concern.

General
Operating Temperature Range	32 to 100°F (0 to 40C)
Operating Humidity Range	0-95% rH, non-condensing
Power Requirement	20-30 VAC or 18 -30 VDC 200 mA @ 24 VDC, 50 / 60 Hz
Dimensions (H x W x D)	3.9" x 2.5" x 1.2" (9.9 x 6.3 x 3.0cm)
Weight	SM: 0.44 lbs (0.20kg) DT: 0.66 lbs (0.30 kg)
Housing	ABS Alloy
Display	Graphic LCD, 122 x 32
CO₂ Sensor
CO₂ Detection Method	Dual-beam, non-dispersive infrared (NDIR), diffusion sampling
CO₂ Measurement Range	0-2000 ppm (factory set) 0-10000 ppm (user selectable)
CO₂ Accuracy	0-2000 ppm ± 100 ppm: + 3% of reading 2000 to 10000 ppm: ± 10% of reading
Response Time	<60 seconds for 90% step change
Temperature Sensor
Measurement Method	Solid state, integrated circuit
Measurement Range	-4 to 122°F (-20 to 50C)
Measurement Accurace	± 0.5° C at 25° C
Response Time	30 Sec
Humidity Sensor
Measurement Method	Solid State, integrated circuit
Measurement Range	0-99% rH, non-condensing
Measurement Accuracy	± 3.0%
Long Term Drift	less than 0.5% rH / yr
Analog Outputs	0-20 mA, 4-20 mA (selectable)
Digital Outputs	Modbus RTU, BACnet MS / TP, LON, FLN
Response Time	4 sec
Warranty	5 year limited warranty
Certifications	ANSI / UL 61010-1 CAN / CSA C22.2 No. 61010-1 CE (pending)