EL-USB-CO Lascar Electronics, EL-USB-CO Datasheet

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EL-USB-CO

Manufacturer Part Number
EL-USB-CO
Description
Data Logger, Carbon Monoxide Measurement
Manufacturer
Lascar Electronics
Type
Loggerr
Datasheet

Specifications of EL-USB-CO

Accuracy
±6 % of Reading
Pressure, Operating
900 to 1100 mbar
Range, Measurement
0 to 1000 ppm CO
Repeatability
±2 % of Reading
Resolution
0.5 ppm CO
Response Time
1 Minute (to Reach 90%)
Sample Rate
Every 10 Second to Every 5 Minutes
Temperature, Operating
–10(14) to 40 (104) °C (°F)
EL-USB-CO
Easy to install and use, the control software runs under
Windows 98, 2000 and XP (Home and Professional
Editions). It allows the user to set up and download any
EL-USB-CO. The latest version of the control software may
be downloaded from
This data logger measures and stores up to 32,510 Carbon Monoxide (CO) readings over a 0 to 1000 ppm 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 module straight into a PC's USB port and running the purpose designed software under Windows 98,
2000 or XP . 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 not lost when the battery is empty. A bright red LED will flash
and a buzzer can sound when a preset warning level has been exceeded.
FEATURES
WINDOWS CONTROL SOFTWARE
DATA LOGGER SET-UPS
Specifications liable to change without prior warning
• 0 to 1000 ppm CO measurement range
• Stores up to 32,510 Measurements
• User-Programmable Warning Threshold
• USB Interface for Set-up and Data Download
• Expected sensor life: 4 years
• Replaceable Internal Lithium Battery
• Logger Name
• Logging Rate (10s, 30s, 1m, 5m)
• Warning Threshold
• Start Date and Start Time
IMPORTANT SAFETY WARNING:
DO NOT ATTEMPT TO USE THE EL-USB-CO WITHOUT READING AND UNDERSTANDING THE DOCUMENTATION.
CARBON MONOXIDE MONITORING IS A COMPLEX PROCEDURE. IF THERE IS ANY DOUBT AS TO THE SAFETY OR
APPLICATION - STOP! CONSULT A QUALIFIED EXPERT.
The EL-USB-CO is a professional measuring instrument, designed to record Carbon Monoxide (CO) gas levels for later
analysis. It is not an alarm/safety/warning device and should not be used in this capacity for the following reasons:
1.
surrounding area that a high level of CO has been recorded.
2.
be active for a short period of time.
3.
CO will not register with the device until a sample reading is taken.
4.
presence of company Therefore the instrument can be set up to provide NO form of warning.
Carbon Monoxide is poisonous. It is 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 we insist that 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, be installed, used and maintained.
with Bright Visual and Audible Warning
The battery life of the EL-USB-CO during audible and visual indication of a high level of CO will rapidly diminish and will therefore only
The EL-USB-CO takes a sample reading at intervals as set by the user for recording/monitoring/analysis purposes. Dangerous levels of
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
The lights and sound emitted by the EL-USB-CO to indicate a high level of CO do not provide adequate warning to those in the
www.lascarelectronics.com
Carbon Monoxide (CO) Data Logger with USB Interface
www.lascarelectronics.com
.
EL-USB-CO
ORDERING INFORMATION
Standard Data Logger
(Data Logger, Software on CD,
Replacement Battery
Battery)
Issue 3
05/2006
M.C.
Applies to EL-USB-CO/2
Stock Number
EL-USB-CO
BAT 3V6
Page 1 of 1

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EL-USB-CO Summary of contents

Page 1

... The lights and sound emitted by the EL-USB-CO to indicate a high level 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 EL-USB-CO 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. ...

Page 2

... CO LED FLASHING MODES EL-USB-CO features a red and a green LED. The LEDs on an EL-USB-CO will flash in one of the following ways, assuming latching of the warning threshold has been turned off in the EL-WIN-USB control software. - Green single flash, Logger primed and ready to start ...

Page 3

... We recommend that you replace the battery every 3 months, or prior to logging critical data. - The EL-USB-CO does not lose its stored readings when the battery is discharged or when the battery is replaced; the data logging process will however be stopped and cannot be re-started until the battery has been replaced and the logged data has been downloaded to PC ...

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