|
| The
IAQ Monitor 2211 features
quick start-up and high accuracy in
measuring carbon dioxide and carbon
monoxide concentration levels in the
environment. Temperature and
humidity are also simultaneously
measured in ah handy lightweight
design. |
|
|
Applications
|
- IAQ
Investigation
- Ventilation
Testing
- Thermal
Comfort
Control
- Monitoring Toxic
Gas
|
|
|
Features
|
- Simultaneously
measures
and data log multiple parameters
such as: CO, CO2, Temperature,
Relative Humidity, to monitor
indoor air quality conditions.
- Calculates
Dew
Point, Web Bulb Temperature,
Absolute Humidity, Humidity
Ratio and % Outside Air.
- Built-in memory
allows user to store multiple
point measurements. o Equipped
with RS232C terminal.
|
|
Benefits
|
- Easy user
calibration with built-in
calibration function.
- Capable to
continuously monitor parameters
via PC.
- Large LCD
shows multiple parameters at a
glance.
- Calculates dew
point, wet bulb temperature,
absolute humidity and humidity
ratio.
|
|
Specifications
|
CO
|
Range |
0 to
500PPM
|
| Accuracy |
+/-3% of
reading or +/-3PPM whichever is
greater
|
| Resolution |
0.1PPM:
0-99PPM 1PPM: 100-500 PPM
|
CO2
|
Range |
0
to 5000PPM |
| Accuracy |
+/-3% of
reading or+/-50PPM whichever is
greater
|
| Resolution |
1PPM |
Temperature
|
Range
|
-
4 to 140F (-20 to 60C)
|
| Accuracy |
+/-
1F (+/-0.5C) |
Resolution
|
0.1F
(0.1C )
|
Relative
Humidity
|
Range
|
2 to
98%RH
|
| Accuracy |
2 to
80%RH:±2%RH, 80 to 98%RH:±3%RH
|
| Resolution |
0.1%RH
|
Function
|
Normal
Mode
|
Normal
measuring (do not store and
calculate the data.) Relative
humidity, CO, CO2, Dew point, Wet
bulb temperature, Absolute humidity
and Humidity Ratio
|
Calculation
Mode
|
Store
the
data, and calculate the maximum,
minimum and average value.
|
%
OA Mode
|
Measure
ventilation
ratio (Ask for ventilation ratio by
calculating from temperature and CO2
value)
|
Data
Output
Mode
|
Perform
re-calculation
of stored data and output of data to
PC and Printer.
|
Calibration
Mode
|
Perform
the
calibration of CO and CO2.
|
Output
|
Digital
|
RS232C
|
Analog
(option)
|
DC 0 to 1V
|
| Power
Supply |
AAA
Battery x 4 (Mn, Alkaline, or
Ni-Cd) |
Dimensions
|
Unit
|
3.5" x
7.5" x 2.0"
|
Probe
|
Length:
12.5 inch / Diameter: 1.0 inch
|
| Weight
(including batteries)
|
Approx.
1.2
lbs (500g) |
|
|
|
Accessories
|
|
 |
 |
 |
Portable Printer
|
AC
Adapter
|
RS232
Cable
|
Carrying
Case
|
|
