CO250 EXTECH INSTRUMENTS, CO250 Datasheet
CO250
Manufacturer Part Number
CO250
Description
AIR QUALITY CO2 METER, 5000PPM, 99.9%
Manufacturer
EXTECH INSTRUMENTS
Datasheet
1.CO250.pdf
(1 pages)
Specifications of CO250
Operating Temperature Range
-10°C To +60°C
Air Velocity Range
0ppm To 5000ppm
Co2 Range
0 To 5,000 Ppm
Lead Free Status / RoHS Status
na
www.extech.com
Portable Indoor Air Quality CO
Ordering Information:
CO250 ....................Portable Indoor Air Quality CO
RH300-CAL ............33% and 75% RH Calibration Kit
Features:
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Applications:
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Checks for Carbon Dioxide (CO
Calculates statistical weighted averages of TWA (8 hour time
Maintenance free NDIR (non-dispersive infrared) CO
Measurement ranges:
User programmable audible alarm
Backlit triple LCD display
Built-in RS-232 interface for capturing readings on PC
Data acquisition software and cable included to record
Optional 33% and 75% RH calibration bottles (RH300-CAL)
Complete with software and cable, 4 AA batteries,
Check air quality in schools, office buildings,
weighted average) and STEL (15 minute short term exposure limit)
and document CO
and carrying case
greenhouses, hospitals and anywhere that high
levels of carbon dioxide are generated
Measure CO
conference rooms insuring proper ventilation.
CO
Temperature: 14 to 140°F (-10 to 60°C)
Humidity: 0.0 to 99.9%
And calculates statistical 8 hour and 15 minute time weighted averages
2
: 0 to 5,000ppm
Measures Carbon Dioxide (C0
2
level in office buildings to check the air quality of
2
, Humidity and Temperature data
2
) concentrations
2
Meter
2
) ,
2
sensor
Temperature, Humidity, Dew Point, and Wet Bulb
Specifications subject to change without notice.
Copyright © 2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.
Specifications
Carbon Dioxide (CO
Temperature
Humidity
Wet Bulb and Dew Point
Dimensions
Weight
2
Meter
2
)
Range
0 to 5,000ppm
14 to 140°F (-10 to 60°C)
0.0 to 99.9%
Calculated
7.9x2.7x2.3” (200x70x57mm)
6.7 oz. (190g)
Resolution
1ppm
0.1°F/°C
0.1%
6/24/09 - R1