Lascar EL-USB-CO Carbon Monoxide (CO) datalogger

Lascar Electronics
EL-USB-CO
  • Beskrivelse
  • Mere information
  • 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
  • Dimensions: 1.06" x 3.7" (27mm x 94mm)

Lascar Carbon Monoxide (CO) Data Logger with USB Interface.

Carbon Monoxide logger plugs straight into a PC's USB port.
Software is included with each logger.

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 PCs USB port and running the purpose designed software under Windows XP (SP2 or later), Vista, Windows 7, 8 and 10 (32- and 64-bit). 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.

Documents available for download:
 EL-USB-CO datasheet (139k)

Specification
Measurement range 0 to 1000 ppm CO
Internal resolution Typically 0.5 ppm CO
Accuracy ± 6% of Reading
Repeatability ±2% of Reading typically
Decay of Reading Over Time 5% of Reading/Year
Response Time (to reach 90%)  1 Minute
Sampling Rate Minimum: every 10 seconds
Maximum: every 12 hours
Operating Temperature Range -10°C to 40°C (14°F to 104°F) at 15-90% RH, non-condensing
Operating Pressure Range 900 to 1100 mbar
Battery 1/2AA 3.6 Volt Lithium
Battery Life 3 Months at 10 minute sampling rate, 25C temperature, audible warning disable, reading <10 ppm CO