Maintenance; Specifications; Operating Conditions; Storage Conditions - Extech Instruments CO100 User Manual

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9. ESC button
Press this button to exit the current mode.
10. AC adaptor socket
11. Power ON LED
Backlight
Touch the button area below the LCD and the backlight will turn on. It will turn off automatically after 20
seconds of inactivity. Press ESC button at any time to exit the function.
ABC (Automatic Baseline Calibration)
ABC (Automatic Baseline Calibration) establishes a baseline calibration to eliminate the zero drift of
the infrared sensor. The ABC function is always ON when the meter is turned on. ABC is designed
to calibrate the meter at the minimum CO2 reading detected during 7 days of continuous
monitoring (power on). It assumes that the area being tested receives fresh air with a CO2 level of
approximately 400ppm at some period of time during the seven days. It is not suitable to use a
desktop CO2 meter in closed areas with consistently high CO2 levels, 24 hours a day.

Maintenance

1. The meter should be cleaned with a damp cloth and mild detergent when necessary. Do not use solvents
or abrasives.
2. Store the meter in an area with moderate temperature and humidity.

Specifications

Function Range
CO 0 to 9999ppm
2
23 to 122°F
Temperature
( 5°C to 50°C)
Humidity 0.1 to 90.0%
Display LCD with backlighting
Sampling Interval: 2 seconds
Overload Indication: OL
Sensor Type CO

Operating Conditions

5°C to 50 °C (23 oF to 122 oF) at < 90 % RH

Storage Conditions

5°C to 50 °C (23 oF to 122 oF) at < 90 % RH

Power Supply

110V 220V AC, output 6.0V DC 500mA (supplied)

Dimensions / Weight

117x102x102mm (4.6x4x4 ); 204g (7.2 oz.)
Copyright © 2013 2016 FLIR Systems, Inc.
All rights reserved including the right of reproduction in whole or in part in any form.
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Resolution Accuracy
1ppm ±75 ppm or ±5% of reading
0.1° ±1.5°C/2.7°F
0.1% ±5%
: NDIR (non dispersive infrared) technology
2
ISO 9001 Certified
3
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