For a full product datasheet for your data logger
or for more information on the rest of the EasyLog range visit
www.lascarelectronics.com/data-loggers
Temperature
Temperature/
Relative Humidity
Event, State &
Count
Thermocouple
Voltage
Current
Carbon Monoxide
Thermistor
IMPORTANT INFORMATION
Always operate EL-USB-CO and replace its batteries according to these instructions. The EL-USB-CO has a facility to
indicate when a preset level of CO is exceeded. It does this by flashing a red LED. The factory default is set so that the
indicator is enabled for CO level of 50ppm or greater, with sounder also enabled. It is possible to change these settings in
the EL-USB-CO software, but any such changes are made entirely at the user’s risk. The EL-USB-CO will take a reading at
a set interval selected from a drop down list. The LED and sounder will be triggered if a level of gas exceeds the level set,
ONLY at the time the logger takes a sample.
Due to the limitations of the device as a professional measuring instrument, the lights and sounds emitted by
the device and the strength of the battery are not sufficient to adequately warn people in the same vicinity or building
of potentially dangerous levels of carbon monoxide gas. Carbon Monoxide gas can be lethal even in small doses or
concentrations, can injure, or even kill animals or people who are not adequately warned of its presence.
It is therefore highly recommended that a domestic or industrial carbon monoxide detector/alarm designed with a nationally
approved quality standards and/or features, such as a high decibel alarm or siren and a low battery indicator, specifically
designed to provide adequate warning of dangerous carbon monoxide levels, be properly installed, used, and maintained in
areas occupied by humans or animals.
EL-USB-CO is not authorized for use as a critical component in life support devices or systems without the express written
approval of the Managing Director of Lascar Electronics Ltd. The EL-USB-CO is designed to be used on non-life saving,
analysis projects only. It is designed so that analysis of areas with the potential for Carbon Monoxide presence can be
carried out for your own interest, not to give peace of mind or save lives. This product is not intended to detect any parameter
other than CO. It is not a fire, methane, propane, butane, natural gas or any other combustible gas detector – although it is
possible that these gases could affect a reading of CO if these are also present.
IMPORTANT SAFETY INFORMATION
Disposal and Recycling Information
You must dispose of Lascar products in accordance with relevant laws and regulations. They contain
electronic components and lithium batteries and therefore must be disposed of separately from
household waste.
Repairing or Modifying
Never attempt to repair or modify Lascar products. Dismantling them, other than for the purpose of
changing replaceable batteries, may cause damage that is not covered under the warranty. Servicing
should only be provided by an authorized supplier.
The EL-USB-CO has a sounder which will issue an audible warning in the event of any
alarm threshold being exceeded. By default the sounder is enabled, however it can be
disabled in software during configuration of the EL-USB-CO. The audible warning will
sound approximately once per second when the warning threshold has been exceeded.
The audible warning will only work with the cap correctly fitted. The audible warning will
sound once every 60 seconds when there is a low battery condition. This indicates that
the battery must be replaced.
AUDIBLE WARNING
www.lascarelectronics.com/data-loggers
Iss 1_03-2019
SALES & SUPPORT
Disclaimer:
Every effort has been made to ensure the accuracy of this publication and no responsibility or liability can be accepted by Lascar Electronics Limited
for any errors or omissions in the content of this document. Data and legislation may change, and so we strongly advise you to obtain and review the
most recently issued regulations, standards, and guidelines. This publication does not form the basis of a contract.
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