This standalone data logger measures and stores up to 16,379 relative humidity and 16,379 temperature readings over 0 to 100%RH and -35 to +80°C (-31 to +176°F) measurement ranges. The user can easily set up the logger and view downloaded data by plugging the module into a PC's USB port and using the supplied software. Relative humidity, temperature and dew point (the temperature at which water vapour present in the air begins to condense) data can then be graphed, printed and exported to other applications.
The high contrast LCD can show a variety of temperature and humidity information. At the touch of a button, the user can cycle between the current temperature and humidity, along with the maximum and minimum stored values for temperature and humidity. The data logger is supplied complete with a long-life lithium battery, which can typically allow logging for up to 1 year.
The data logger configuration software is compatible with Windows 2000/XP/Vista/7.
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
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)