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Carbon Monoxide (CO) Data Loggers with USB Interface
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$324.00
OM-EL-USB-CO
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0 to 1000 ppm CO (OM-EL-USB-CO) or 0 to 300 ppm CO (OM-EL-USB-CO300) Measurement Ranges
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Stores up to 32,510 Measurements
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User-Programmable Warning Threshold with Bright Visual and Audible Warnings
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USB Interface for Set-Up and Data Download
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Expected Sensor Life: 4 years
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Supplied with Replaceable Internal Lithium Battery and Windows® Control Software
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View related products - Data Loggers
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The OM-EL-USB-CO and OM-EL-USB-CO300 are
standalone USB data loggers that measure and store up to
32,510 carbon monoxide (CO) readings over a
0 to 1000 ppm (OM-EL-USB-CO) or 0 to 300 ppm
(OM-EL-USB-CO300) measurement range and
-10 to 40°C (14 to 104°F) operating temperature range.
The user can easily set up the logging rate and start
time, and download the stored data by plugging the data
logger into a PC’s USB port and running the Windows
control software. The data can then be graphed, printed
and exported to other applications. The data logger is
supplied complete with a long-life lithium battery. Data
is stored in non-volatile memory and is retained when
the battery is empty. A bright red LED will flash and
a buzzer can sound when a preset warning level has
been exceeded.
IMPORTANT SAFETY WARNING
Do not attempt to use the OM-EL-USB-CO or
OM-EL-USB-CO300 data loggers without reading and
understanding the documentation. Carbon monoxide
monitoring is a complex procedure. The user should
consult a qualified expert if there is any doubt as to the
safety of the application.
The OM-EL-USB-CO and OM-EL-USB-CO300 are
professional measuring instruments designed to record
carbon monoxide (CO) gas levels for later analysis.
They are not alarm/safety/warning devices and should
not be used in this capacity for the following reasons:
1. The lights and sound emitted by the
OM-EL-USB-CO or OM-EL-USB-CO300 to indicate a
high level of CO do not provide adequate warning to
those in the surrounding area that a high level of CO
has been recorded.
2. The battery life of the OM-EL-USB-CO or
OM-EL-USB-CO300 during audible and visual
indication of a high level of CO will rapidly diminish
and will therefore only be active for a short period
of time.
3. The OM-EL-USB-CO or OM-EL-USB-CO300 takes
a sample reading at intervals as set by the user for
recording/monitoring/analysis purposes. Dangerous
levels of CO will not register with the device until a
sample reading is taken.
4. Due to the limitations of the device as a professional
instrument, it is left to the user to set the light
and sound alarms indicating the presence of CO.
Therefore the instrument can be set up to provide
NO form of warning. Carbon monoxide is poisonous.
It is a clear, colorless gas that has no smell or taste
and can be lethal even in very low concentrations.
It can injure or kill people and animals who are not
adequately warned of its presence. In areas where
the safety of humans and animals is a concern, a
domestic or industrial CO detector/alarm designed to
a nationally approved quality standard with features
such as a high decibel alarm or siren and a clear
visual warning specifically designed to provide
adequate warning of dangerous CO levels should be
installed, used and maintained.
SPECIFICATIONS
Measurement Range
OM-EL-USB-CO: 3 to 1000 ppm CO (do not expose
to levels above 1000 ppm, i.e. directly measuring the
exhaust of a car or wood burner)
OM-EL-USB-CO300: 0 to 300 ppm CO
Internal Resolution: 0.5 ppm CO
Accuracy:
OM-EL-USB-CO (Overall Error): ±2 ppm min,
±6% typ
OM-EL-USB-CO300: ±5 ppm or ±4% typ
(whichever is greater)
Repeatability: ±3%
Long Term Drift: 5%/year
Zero Offset: ±2 ppm CO
Response Time (to Reach 90%): 1 minute
Logging Interval: 10 sec, 30 sec, 1 min, 5 min
Status Indicators (LEDs): Red and green LEDs. The
first LED flashes red to indicate that the data logger is
in an alarm condition (logged data has exceeded a high
or low alarm level). The second LED flashes green to
indicate that the data logger is logging normally and is
not in an alarm condition.
Audible Alarm: The audible alarm will sound once per
second when the warning threshold has been exceeded.
To disable the warning, remove the cap from the data
logger. The audible warning will sound once every 60
seconds when there is a low battery condition. This
indicates that the battery must be replaced.
Software: Windows XP/Vista/7 and 8 (32- and 64-bit)
Operating Temperature (15 to 90% RH,
Non-Condensing): -10 to 40°C (14 to 104°F)
Operating Pressure: 900 to 1100 mbar
Power: ½ “AA” 3.6V lithium battery life (included); user
replaceable
Battery Life: 3 months (with battery supplied, 5 minute
logging rate, 25°C ambient temperature, audible
warning disabled, reading <10 ppm CO). On inserting
a battery the red then green LED will flash in turn for
approximately 2 min, while the logger stabilizes. Do not
connect to the USB port of a computer until this has
finished.
Dimensions: See dimensional drawing on PDF
Weight: 43 g (1.5 oz)
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† All dollar amounts on this site are shown in Singapore currency.
Note: Comes complete with Windows OM-EL-WIN-USB control software and operator’s manual on CD-ROM, protective cap and 3.6V lithium battery.
This product page contains items that either have a Lithium Battery installed in the equipment or have a Lithium Battery packed with the equipment. These items as being regulated for air transportation. The following applies:
• No FX1D, FX2D or FX3D can be used as a ship method.
• Only UPS1, UPS2 or UPS3 is authorized.
• For International shipments UPS and DHL can be used. For DHL internationally – Omega only has permission to ship Lithium Batteries no other Hazardous Material.
Ordering Example: (1) OM-EL-USB-CO Carbon monoxide (CO) data logger with USB interface, 3 to 1000 ppm range, $324.00
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