Carbon Monoxide (CO) Data Logger with USB Interface
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· 0 to 1000 ppm CO Measurement Range
· Stores up to 32,510 Measurements
· USB Interface for Set-up and Data Download
· Expected sensor life: 4 years
· Replaceable Internal Lithium Battery
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The EL-USB-CO is a USB data logger that measures and stores up to 32,510 Carbon Monoxide (CO) readings over a 0 to 1000 ppm measurement 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 2000, XP, Vista & 7. 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.
IMPORTANT SAFETY WARNING EL-USB-CO is a professional instrument that is designed to measure and record levels of Carbon Monoxide (CO) in air over a period of time. It takes a sample reading at set intervals for recording / monitoring / analysis purposes. It is not a suitable substitute for a domestic or industrial Carbon Monoxide detector/alarm.
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Specification
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Min.
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Typ.
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Max.
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Unit
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Measurement range
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0
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1000
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ppm CO
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Internal resolution
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0.5
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ppm CO
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Accuracy (overall error)
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±6
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% of reading
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Repeatability
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±2
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% of reading
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Decay of reading over time
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5
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% of reading / year
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Response time (to reach 90%)
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1
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minute
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Logging rate
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every 10s
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every 5minr
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-
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Operating temperature range
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-10 (14)
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+40 (104)
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°C (°F)
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Operating pressure range
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900
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1100
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mbar
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1/2AA 3.6V Lithium Battery Life
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3* month
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* with battery supplied, 10 minute logging rate, 25°C ambient temperature, audible warning disabled, reading <10ppm CO