Full Text Searchable PDF User Manual
© CO2Meter, Inc.
Rev. 13 April 2016
1
1%
or
30%
CO2
+
Temperature
&
%RH
Diffusion
Data
Loggers
Models
Covered
CM‐0016
CM‐0209
CM‐0017
CM‐0210
CM‐0018
CM‐0212
CM‐0‐18AA
CM‐0213
CM‐0019
Save
For
Future
Reference
Your Model:
Serial Number:
Purchase Date:
2
Table
of
Contents
WELCOME
..................................................................................................................
3
IMPORTANT
SAFEGUARDS
...................................................................................
3
PRODUCT
OVERVIEW
.............................................................................................
4
T
HEORY OF
O
PERATION
................................................................................................................ 4
PACKAGE
CONTENTS
..............................................................................................
4
O
PTIONAL
A
CCESSORIES
............................................................................................................... 4
POWERING
THE
METER
........................................................................................
5
B
ATTERY
L
IFE
................................................................................................................................. 5
C
HARGING THE
M
ETER
.................................................................................................................. 6
SOFTWARE
................................................................................................................
7
C
APABILITIES
.................................................................................................................................. 7
M
INIMUM
S
YSTEM
R
EQUIREMENTS
............................................................................................ 7
I
NSTALLATION
................................................................................................................................ 7
OPERATION
GUIDE
..................................................................................................
8
C
ONNECTING THE
M
ETER
............................................................................................................. 8
S
ETTING THE
M
ETER
..................................................................................................................... 8
L
OGGING
D
ATA
............................................................................................................................... 9
S
ETTING THE
L
OGGING
I
NTERVAL
............................................................................................... 9
D
ISPLAY AND
A
LARM
(CM‐0016,
CM‐0017
ONLY
) ............................................................. 9
CALIBRATION
...........................................................................................................
9
METER
SPECIFICATIONS
....................................................................................
11
TROUBLESHOOTING
GUIDE
..............................................................................
12
SUPPORT
.................................................................................................................
13
WARRANTY
............................................................................................................
13
LIABILITY
................................................................................................................
13
RETURNS
.................................................................................................................
13
3
Welcome
Thank you for purchasing our meter. CO2Meter, Inc. is a Florida based business specializing in the
design and manufacturing of gas detection and monitoring devices – mainly CO2. Our approach is
one based in the science of gas and how best to accurately and repeatedly measure that gas for the
end users purposes. Our business partners in agriculture, HVAC, science, safety, research,
pharmaceuticals, beverage, and other fields find our devices to be highly accurate and cost effective.
We approach each customer’s application as a unique opportunity to understand, educate, and
provide product solutions that meet the customers’ needs while exceeding their expectations for
reliability and service. Our continued product innovation in combination with our “customer first”
focus allows CO2Meter, Inc. to continue to provide solutions for the future.
Based in Ormond Beach, FL, CO2Meter, Inc. is committed to the success of our customers; the
health, welfare, and prosperity of our talented employees; and the continued development of our
local community.
CO2Meter, Inc. appreciates your business and looks forward to working with you and your team in
the future.
Please take some time to read through this manual in order to become familiar with your meter.
Pay special attention to the important safeguards below.
Important
Safeguards
To reduce the risk of fire, electrical shock and/or injury, basic safety precautions should always be
followed when using electrical appliances, including the following:
1.
READ ALL INSTRUCTIONS BEFORE USING THIS METER.
2.
INSTALL GasLab® SOFTWARE BEFORE CONNECTING METER TO A COMPUTER.
3.
Charge rechargeable meters for at least 5‐8 hours before use.
4.
The rechargeable data loggers contain a lithium polymer (Li‐Ion) battery. Do not expose to
extreme heat or cold.
5.
The Li‐Ion battery is not user‐replaceable. Please do not attempt to open the meter and
replace the battery.
6.
Do not use rechargeable AA batteries.
7.
For models using AA batteries, do not store the meter with the AA Alkaline batteries
installed to prevent the potential for battery leakage.
8.
Use only the supplied 5/6VDC international wall power supply adapter. Precisely 5/6V
must be applied to the meter. Other voltages can cause permanent damage.
9.
The meter is not designed for outdoor use.
10.
Do not allow the meter to be exposed to water.
11.
Do not operate the meter with the enclosure opened.
12.
Do not operate the meter if it is malfunctioning.
13.
Use of this device in environments above 95% humidity may cause irreparable damage to
the components.
SAVE THESE INSTRUCTIONS
4
Product
Overview
This CO2Meter, Inc. data logger is designed to measure carbon dioxide (CO2),percent of relative
humidity (%RH), and temperature through diffusion sampling. It stores collected data to its internal
memory to be retrieved at a later time for analysis. When combined with our GasLab® software,
you can also see real‐time data on your computer’s screen.
Scientific devices such as this data logger require the user to have an intimate knowledge of the
meter, its operation, the required software, and the meter specifications prior to use. CO2Meter, Inc.
highly recommends reading this user’s manual before operating the device, especially the
Important
Safeguards
section above.
Theory
of
Operation
The CO2 sensor inside this meter uses NDIR (non‐dispersive infrared) technology to sense, as a
function of transmitted light, the concentration of CO2 in the air. It has been factory calibrated to
operate within the specified range and precision.
Package
Contents
Verify that your package contains the following items before using the meter:
All
meters
:
•
(1) Meter
•
(1) 5/6VDC international power supply
•
(1) 6‐foot USB Cable
•
(1) Calibration Certificate Tag
•
(1) User’s Manual
CM
‐
0016
or
CM
‐
0017
CM
‐
0018,
CM
‐
0018AA,
CM
‐
0019,
CM
‐
0209,
CM
‐
0210
CM
‐
0212,
CM
‐
0213
Optional
Accessories
A Hydrophobic Vent Filter Kit may be purchased separately. These filters are ideal for high‐
humidity environments to allow air flow while keeping humidity out. Long‐lasting, use anywhere
humidity is very high (> 95%). Order part number CM‐0172.
5
Powering
the
Meter
All data loggers come with an international power adapter and are battery‐powered. Some meters
are powered by an internal rechargeable Li‐Ion battery and others by dry cell non‐rechargeable
alkaline AA batteries (not included), depending on the model of the meter. The table below shows
detailed information about the battery used by each available model.
Model
No.
Configuration
LCD Battery
Type
Capacity
(mAh)
CM‐0016
1% CO2 + RH/T
Yes
4 Dry AA Cell*
1,800‐2,600
CM‐0017
30% CO2 + RH/T
Yes
4 Dry AA Cell*
1,800‐2,600
CM‐0018AA
1% CO2 + RH/T
No
4 Dry AA Cell*
1,800‐2,600
CM‐0018
1% CO2 + RH/T
No
Rechargeable Li‐Ion
2,200
CM‐0019
30% CO2 + RH/T
No
Rechargeable Li‐Ion
2,200
CM‐0209*
30% CO2 + RH/T
No
Rechargeable Li‐Ion
6,000
CM‐0210*
1% CO2 + RH/T
No
Rechargeable Li‐Ion
6,000
CM‐0212
1% CO2 + RH/T
No
Rechargeable Li‐Ion
3,600
CM‐0213
30% CO2 + RH/T
No
Rechargeable Li‐Ion
3,600
*
Discontinued
Models
IMPORTANT:
M
ETERS
USING
DRY
AA
CELLS
:
U
SE
NON
‐
RECHARGEABLE
ALKALINE
BATTERIES
ONLY
.
DO
NOT
STORE
THE
METER
WITH
THE
BATTERIES
INSTALLED
TO
PREVENT
THE
POTENTIAL
FOR
BATTERY
LEAKAGE
.
Battery
Life
The battery life for data loggers depends on the selected logging interval. The table below shows
the estimated battery life based on some typical logging intervals.
Logging
Interval
Est.
Battery
Life
2,200mAh
or
AA
Est.
Battery
Life
3,600mAh
30 sec.
24 hrs.
40 hrs.
1 min.
48 hrs.
80 hrs.
5 min.
240 hrs.
400 hrs.
10 min.
480 hrs.
800 hrs.
30 min.
1,440 hrs.
2,400 hrs.
1 hour.
2,880 hrs.
4,800 hrs.
Once the memory is full, the meter will continue to log new data over the original data beginning at
the first data point. Therefore, after each logging session you should use Gaslab
®
to save your data.
Because the data is stored in non‐volatile memory, data will be logged until the batteries are
exhausted. However, the logs files may not appear in Gaslab
®
. You can still extract them using the
“recover logs” feature in Gaslab
®
.
IMPORTANT:
D
OWNLOAD
THE
LOGGED
DATA
AND
RECHARGE
BATTERIES
AFTER
EVERY
USE
TO
PREVENT
POSSIBLE
DATA
LOSS
.
I
F
THE
MEMORY
IS
FULL
,
PREVIOUSLY
LOGGED
DATA
WILL
BE
OVERWRITTEN
.
6
Charging
the
Meter
Meters powered by rechargeable Li‐Ion batteries can be charged using the supplied universal
power adapter or a USB port on a powered computer. Li‐Ion batteries will be fully charge in 5‐8
hours and will lose about 8% of their charging capacity per every year of use at 25°C.
Figure
1:
Data
logger
models
without
display
Figure
1:
Data
logger
models
with
display
ON/OFF switch.
Data logging
starts at switch
ON.
Power ON
indicator LED.
ON/OFF
switch. Data
logging starts
at switch ON.
Alarm mute
push button.
Mini USB port.
Power adapter connector.
LCD display.
Mini USB port. Used for data
transferred and power adapter.
7
Software
Our meters use GasLab
®
software, a free tool that lets you configure your meter, download data
logs and more.
Capabilities
•
Configure Meter
•
Manage and download logs
•
Adjust logging intervals
•
Calibrate the meter
•
Automatic data logging when meter is powered ON
•
Collect data in real‐time and view on screen
Minimum
System
Requirements
To utilize the software, your PC must meet the following minimum requirements:
1GHz processor with 1GB RAM, 1GB free disk space (2GB free disk space for 64‐bit
systems).
Windows XP*/7/8/8.1 with Microsoft .NET Framework 4.0** or later.
On Intel‐based Mac computers, GasLab
®
software can run using a Windows 7/8 virtual
machine software such as
VMware
Fusion®
or similar.
*Microsoft .NET is not supported on Media Center or Tablet editions.
**Installer will optionally install .NET Framework.
Installation
Go to
http://www.co2meter.com/pages/downloads
to download our free GasLab® software for
Windows.
IMPORTANT:
Y
OU
MUST
INSTALL
SOFTWARE
BEFORE
CONNECTING
THE
METER
TO
YOUR
COMPUTER
.
To install the GasLab
®
software, follow the steps and
instructions prompted by your computer’s operating
system. Make sure you have administrator privileges in
order to install this program.
After the software is installed, plug in the meter with
the included USB cable. Your operating system will
automatically install the proper USB drivers necessary
for the meter to “talk” to your PC.
We strongly recommend allowing GasLab® to install
drivers for the meter automatically.
Read the GasLab
®
manual
http://co2meters.com/Documentation/Manuals/Manual‐GasLab.pdf
carefully to become more familiar with how the software works so that you can get the maximum
benefit from your meter.
8
Operation
Guide
Make sure you read through these instructions thoroughly before using the meter. This guide will
help you become more familiar with the meter in order to be as productive as possible in a short
period of time. Please read the Important Safeguards on page 3 before continuing.
IMPORTANT:
Follow
these
instructions
to
ensure
proper
set
up:
1.
Download and install the GasLab® Software to your computer.
2.
Power the meter using batteries or the included international power adapter.
NOTE
: connecting the included USB cable to a port in a computer will not supply the
appropriate power.
3.
Turn
ON
the meter.
4.
If the meter has a LCD display wait until the display changes colors to visually confirm it has
reset successfully after connecting it to a USB port on a computer.
Connecting
the
Meter
The first time the meter is connected to your computer, the
operating system will install the necessary USB drivers as shown in
Figure
2.
This process could take a few minutes.
Figure
2:
USB
Driver
Installation.
Setting
the
Meter
1.
Ensure the data logging switch is in the ON position.
2.
Connect the meter to the computer using the included USB cable.
3.
Launch the GasLab® software.
4.
Connect the meter/sensor to your computer
NOTE
: The meter must be started at least 1 minute prior to use and data logging to allow the CO2
sensor enough time to warm‐up and calibrate.
After connecting the meter to a computer and setting it, the GasLab® software will allow you to
perform the following main functions:
Collect
Real
‐
time
– data being recorded is displayed on graph.
Manage
and
Download
Logs
– provide options to manage data logs saved in the meter.
Configure
Sensor
– provide options to setup the sensor inside the meter and data logging
options, among other features.
NOTE:
A separate data file will be created each time the meter is powered ON (starts logging).
9
Logging
Data
Once the GasLab® software has been installed and the meter is connected to the computer, you can
gather data in a variety of ways. Depending on the type of meter, data can be collected in real time,
data logs can be downloaded from the meter’s memory (if equipped), and saved to the computer,
and data can be reviewed on the meter’s LCD display (if equipped).
For
each
logging
session
1.
Turn the meter ON.
2.
The meter must be started at least 1 minute prior to deployment and data logging to allow
the CO2 sensor time to warm‐up and calibrate.
3.
Set the logging interval (min 30 sec) as desired and commence logging.
4.
When data logging is completed, turn the meter OFF.
Setting
the
Logging
Interval
To change the default settings, connect the meter to a computer using the included USB cable. Select
the desired meter, and change the settings.
NOTE:
Refer to the GasLab® User’s Manual for complete instructions.
Display
and
Alarm
(CM
‐
0016,
CM
‐
0017
only)
This data logging meter includes a built‐in audible (80dB) alarm and an LCD (Liquid Crystal
Display) display that provides visual indication of the current CO2 level by changing color to green,
yellow or red, depending on CO2 level ranges selected. The display will change colors depending on
the actual CO2 level readings by setting the “Green”, “Yellow”, and “Red” ranges.
The alarm is set per LEED IAQ levels by default but can be programmed to other standards such as
OSHA levels using the GasLab® software. The new alarm level will be maintained in the meter’s
memory.
During operation, when the meter is turned on, and when the high concentration CO2 level
programmed is reached, an 80dB alarm will sound. The alarm can be muted for 30 seconds by
pressing the button on the front of the meter. This feature can be changed in GasLab®.
Calibration
The CO2 sensor, in IAQ applications only, uses an algorithm called Automatic Background
Calibration (ABC) to ensure maximum accuracy by continuously adjusting the zero‐point.
The ABC algorithm allows the CO2 sensor to dynamically shift its CO2 reading by a constant. It
works via storing the lowest CO2 sample taken over the ABC Period and assuming that this low
value is equal to a known value (the target value). It then adjusts the output of the CO2 reading by
the delta between these values. This algorithm does not affect the linearization of the output signal.
For example, by default ABC is enabled with an ABC Period of 180 hours, a target value of 400ppm,
and a maximum delta of 30ppm. This operates under the principle that ambient, outdoor air is at
400ppm.
10
The sensor will keep track of the lowest CO2 reading recorded over a period of 180 hours and then
adjust the zero point, up to 30ppm at a time, towards that value.
To ensure maximum accuracy it is recommended to install the device in an environment that will
routinely see this low value.
In addition, this meter can be exposed to fresh air for a few minutes between uses to verify
calibration by making sure the readings are close to 400 ppm, or can be manually calibrated using
the GasLab® software
.
NOTE
: Refer to the GasLab® User’s Manual for complete instructions.
11
Meter
Specifications
Measuring
Principle:
CO2
Non‐dispersive infrared (NDIR)
sensor
Measuring
Range:
1% CO2 models 0‐10,000 ppm
30% CO2 models 0‐300,000 ppm (0‐30% vol.)
Repeatability:
1% CO2 models ±20 ppm, ±1% measured value
30% CO2 models ±0.1%, ±2% of measured value
Accuracy:
1% CO2 models ±30ppm, ±3% measured value
30% CO2 models ±0.2%, ±3% of measured value
CO2
Sensor
Ratings:
Life Expectancy >15 years
Warm‐up Time <1 min (instant measurements)
Temperature
Sensor:
Range
‐40 to 120°C
Repeatability ±0.1°C
Accuracy ±0.5°C
Relative
Humidity
Sensor:
Range 0‐100%
Repeatability ±0.1%
Accuracy ±3%
Dimensions:
L x W x D
(mm) inches
(146.1)5.75 x (91.4)3.60 x (32.7)1.30
Data
Logging:
Data Points 60,000 in internal memory
Programmable Interval Data Date, Time, CO2, %RH, Temp.
Power:
Input Voltage 5VDC (use only supplied adapter)
Power Consumption 500 mA (while charging)
Charging Time 5‐8 hrs. (approximately)
Battery Type/Capacity 4xAA (CM‐0016,‐0017,‐0018AA)
Li‐Ion/2,200mA (CM‐0018,‐0019)
Li‐Ion/6,000mA (CM‐0209,‐0210)
Li‐Ion/3,600mA (CM‐0212,‐0213)
Li‐Ion Battery Lifetime 2‐3 years depending on cycles
12
Troubleshooting
Guide
Symptom
/
Issue
Possible
Cause
Resolution
Meter is not
recognized by
computer
No power.
Replace/recharge the batteries or connect meter to the included
power supply and power meter ON.
Meter is not
recognized by
computer
Unable to find
correct COM
port for USB.
Read this App note on reassigning COM ports for USB:
http://www.co2meters.com/Documentation/AppNotes/AN134‐
Change‐COM‐Ports.pdf
All log time stamps
start in the year
2000
The real‐time
clock was not
synced.
Connect the meter to the computer with data logging off. The
time will synchronize in GasLab®.
No logs are present
on the meter after
data logging
Meter was
disconnected
while logs were
being
downloaded.
Connect the meter to the computer and download logs again.
Meter voltage
dropped below
5V.
Use “Recover Logs” function in Gaslab.
The display is Blue
or shows Sensor
Missing
The meter’s
EEPROM is
corrupted, or
battery/power
supply issues.
Email technical support for further assistance.
CO2 Readings are
inaccurate
ABC is adjusting
the zero point.
Turn off ABC in software or ensure the unit is exposed to
400ppm air while data logging.
Batteries are
low.
Replace/recharge batteries.
The meter was
disturbed
mechanically.
Meter may need
calibration.
Perform a calibration or send to CO2Meter for professional
calibration and recertification.
13
Support
The quickest way to obtain technical support is via email. Please send all support inquires to
support@co2meter.com
.
Please include a clear, concise definition of the problem and any relevant troubleshooting
information or steps taken so far, so we can duplicate the problem and quickly respond to your
inquiry.
Warranty
This meter comes with a 1YEAR (warranty period) limited manufacturer’s warranty, starting from
the date the meter was shipped to the buyer.
During this period of time, CO2Meter.com warrants our products to be free from defects in
materials and workmanship when used for their intended purpose and agrees to fix or replace (at
our discretion) any part or product that fails under normal use. To take advantage of this warranty,
the product must be returned to CO2Meter.com at your expense. If, after examination, we
determine the product is defective, we will repair or replace it at no additional cost to you.
This warranty does not cover any products that have been subjected to misuse, neglect, accident,
modifications or repairs by you or by a third party. No employee or reseller of CO2Meter.com’s
products may alter this warranty verbally or in writing.
Use
of
this
device
in
environments
above
95%
humidity
may
cause
irreparable
damage
to
the
components
and
is
not
warranted.
Liability
All liability under this agreement shall be limited to the actual cost of the product paid to
CO2Meter.com. In no event shall CO2Meter.com be liable for any incidental or consequential
damages, lost profits, loss of time, lost sales or loss or damage to data, injury to person or personal
property or any other indirect damages as the result of use of our products.
Returns
If the product fails under normal use during the warranty period, a RMA (Return Material
Authorization) number must be obtained from CO2Meter.com. After the item is received
CO2Meter.com will repair or replace the item at our discretion.
To obtain a RMA number, call us at or email us at (386) 256‐4910
support@co2meter.com
. When
requesting a RMA please provide reason for return and original order number.
If the product fails under normal use in the first 10 days of ownership, at our discretion we will
email you a postage‐paid UPS label to return the product at our expense.
14
If we determine that the product failed because of improper use (water damage, dropping,
tampering, electrical damage etc.), or if it is beyond the warranty date, we will inform you of the
cost to fix or replace the product.
Contact
Us
We
are
here
to
help!
For information or technical support, please contact us.
support@CO2Meter.com
(386) 256‐4910 ( Technical Support)
(386) 872‐7665 (Sales)
www.CO2Meter.com
Address:
CO2Meter, Inc.
131 Business Center Drive
Ormond Beach, FL 32174
USA