The IAQ Logger, when combined with the Telaire 7001 Handheld CO2 Monitor, records the three leading indicators of indoor air quality: (1) temperature, (2) relative humidity, and (3) carbon dioxide.
Specifications
| Size |
107 mm x 74 mm x 22mm (4.2” x 2.9” x 0.9”) |
| Weight |
110 g (3.75 oz) |
| Case Material |
Noryl® plastic |
| Operating Limits |
-40 to 70ºC (-40 to 158ºF) and 0 to 95% RH (non-condensing) |
| Battery |
3.6 volt Lithium |
| Battery Life |
10 years under normal use (factory replaceable) |
| Memory Size |
32 KB (32,767 readings) |
| Sampling Methods |
1. Continuous (First-in, First out)
2. Stop when full (Fill-then-stop) |
| Sampling Rates |
From 8 seconds to once every 5 days |
| Resolution |
8-bit (1 part in 256) |
| PC Requirements |
IBM PC or 100% compatible with at least 2 MB RAM, 2 MB of hard drive disk space and one free serial port |
| Software Requirements |
TrendReader® 2 - compatible with Windows 2000, XP and Vista (Home Premium and above) |
Temperature Sensor Specifications
| 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 Specifications
| 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) |
CO2 Sensor Specifications (in Telaire)
| Range |
0 to 4,000 ppm voltage output (0 to 10,000 ppm on display) |
| Sensitivity |
+/- 1 ppm |
| Accuracy |
+/- 50 ppm or +/- 5 % of reading (whichever is greater) |
| Repeatability |
+/- 20 ppm |
Ordering Information
| Model |
Catalog # |
| SR-IAQ (logger only) |
01-0340 |
| Telaire (CO2 monitor) |
35-0034 |
| IAQ-100 System |
01-0338 |
More information
