Description
The EL-USB-2 data logger measures and stores up to 16,382 relative humidity and 16,382 temperature readings over 0 to 100%RH and -35°C to +80°C measurement ranges. 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 underWindows 98, 2000 or XP. Relative humidity, temperature and dew point (the temperature at which water vapor present in the air begins to condense) data can then be graphed, printed and exported to other applications. The data logger is supplied complete with a long-life lithium battery, which can typically allow logging for a year. Status indication is via flashing red and green LEDs. The logger is protected against ingress from water and dust to IP67 standard when the plastic cap and seal are fitted.
Features:
Dew point indication via Windows Control Software
USB Interface for Set-up and Data Download
User-Programmable Alarm Thresholds for %RH & T
Status Indication via Red and Green LEDs
Supplied with Replaceable Internal Lithium Battery and Windows Control Software
Environmental Protection to IP67
Model: EL-USB-2
Temperature Range: -35°C to +80°C
Internal Temperature Resolution: 0.5°C
Temperature Accuracy: 1°C
Relative Humidity Range: 0 to 100 %RH
Humidity Repeatability: ±0.2 %RH
Humidity Accuracy: ±3.5 %RH
Humidity Response Time: 5 seconds
Humidity Long Term Stability: 1 %RH / Yr
Dew Point Accuracy: (25°C, 40~100%RH) ±2°C
Minimum Logging Rate: Every 10 seconds until Memory is full
Maximum Logging Rate: Every 12 hours until Memory is full
Dimensions: 26mm dia x 98 length (mm)
