Specifications

31
IAQ Logger
The IAQ Logger, when combined with the Telaire 7001 Handheld
CO
2
Monitor, records the three leading indicators of indoor air qual-
ity: (1) temperature, (2) relative humidity, and (3) carbon dioxide.
This IAQ solution is ideal for those applications requiring long-term,
close monitoring and recording. Quickly and easily verify the tem-
perature and CO
2
on the Telaire’s large, easy-to-read display.
PRODUCT SPECIFICATIONS
IAQ LOGGER
Size:
107 mm x 74 mm x 2 2mm (4.2” x 2.9” x 0.9”)
Weight:
110 g (3.75 oz)
Case Material:
Noryl
®
plastic
Mounting:
Magnetic backing or locking eyelet
Operating Limits:
-40 to 70ºC (-40 to 158ºF) and 0 to 95% RH (non-
condensing)
Clock Accuracy:
+/- 2 seconds per day
Battery or Power Supply:
3.6 volt Lithium
Battery Life:
10 years under normal use
No. of Channels:
Five - One for ambient temperature
One for relative humidity
One for carbon dioxide
Two for temperature and/or RH (with ACR
thermistor probes or ACR temp/RH probe)
Memory Size:
32 KB (32,767 readings)
Sampling Methods:
1. Continuous (First-in, First out)
2. Stop when full (Fill-then-stop)
Sampling Rates:
User selectable rates from 8 seconds to once every 5 days
Resolution:
8-bit (1 part in 256)
PC Requirements:
IBM PC or 100% compatible running Windows® 3.1,
’95, ’98, 2000, Me, NT or XP with at least 2 MB RAM,
2 MB of hard drive disk space and one free serial port
Software Requirements:
TrendReader® Standard (see page 34 for details)
TELAIRE 7001
Size:
170 mm x 80 mm x 40 mm (6.7” x 3.1” x 1.6”)
Weight:
280 g (9.9 oz)
Case Material:
ABS plastic
Mounting:
Pull-out stand
Operating Limits:
0 to 50°C (32 to 122°F) and 0 to 95% RH (non-
-condensing)
Power Supply:
6 VDC from external AC/DC adapter (included) or 4
AA batteries (not included)
SENSOR SPECIFICATIONS
Temperature Sensor (in IAQ Logger):
Type: NTC Thermistor
Range: -40 to 70ºC (-40 to 158ºF)
Accuracy: +/- 0.2ºC over the range of 0 to 70ºC
(+/- 0.3ºF over the range of 32 to 158ºF)
Resolution: 0.4ºC (0.7ºF) @ 25ºC; better than 1ºC (1.8ºF)
between -25 and 70°C (-13º and 158ºF);
better than 2.0ºC (3.6°F) between -40 and
-25°C (-40ºF and -13ºF)
RH Sensor (in IAQ Logger):
Type: Capacitive thin polymer film
Range: 0 to 95% RH
Accuracy: +/- 4% RH from 10 to 90% (-20 to
40ºC [-4 to 104ºF])
Resolution: Better than 0.4% RH between 25 and
60% RH at 25ºC (77ºF)
CO
2
Sensor (in Telaire):
Range: 0 to 4,000 ppm voltage output
0 to 10,000 ppm display
Sensitivity: +/- 1 ppm
Accuracy: +/- 50 ppm or +/- 5 % of reading
(whichever is greater)
Repeatability: +/- 20 ppm
FEATURES
• Monitor and record
indoor air quality:
- Temperature
- Relative Humidity
- Carbon Dioxide
• Real time display
• Option to monitor
resistance, switch
status or 2
nd
tem-
perature and RH
measurement
Order Information
MODEL TYPE CATALOG #
IAQ-100 System IAQ Logger & Telaire 7001 01-0338
SR-IAQ IAQ Logger only 01-0340
Telaire-7001 Telaire 7001 only 35-0034
Temperature, Humidity and CO
2
Data Logging Solution
IAQ Logger shown with Telaire CO
2
monitor