Product Description & Specifications
* LCD display shows high/low and last readings
* Humidity/Temp USB data logger
* Calculated dew point*
* Free configuration software
* User-selectable alarm thresholds
This standalone data logger measures and stores up to 16,379relative 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 easilyset up the logger and view downloaded data by plugging the module intoa PC's USB port and using the supplied software. Relative humidity,temperature and dew point (the temperature at which water vapourpresent 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 humidityinformation. At the touch of a button, the user can cycle between thecurrent temperature and humidity, along with the maximum and minimumstored values for temperature and humidity. The data logger is suppliedcomplete with a long-life lithium battery, which can typically allowlogging for up to 1 year
| Specification |
|
Min. |
Typ. |
Max. |
Unit |
| Relative Humidity |
Measurement range
Repeatability (short term)
Accuracy (overall error)
Internal resolution
long term stability
Measurement range
epeatability |
0
-35 (-31) |
±0.1
±3.0*
0.5
0.5
±0.1 (±0.2)
|
100
|
%RH |
| Temperature |
Accuracy (overall error) (20-80%RH)
Internal resolution
|
|
±0.5 (±1)
0.5 (1) |
|
°C (°F) |
| Dew Point |
Accuracy (overall error) (25°C, 40-100% RH |
|
±1.1 (±2)** |
|
°C (°F) |
| Logging rate |
|
every 10s |
|
every 12 hr - |
|
| Operating temperature range 1/2AA 3.6V Lithium Battery Life |
|
|
1 year |
+80 (176) |
°C (°F) |
* This specifies the overall error in the logged readings, for relative humidity measurements between 20 and 80%RH
** This specifies the overall error in the calculated dew point, forrealtive humidity measurements between 40 and 100%RH at 25°C
*** Depending on sample rate, ambient temperatures and use of alarm LEDs
† At temperatures below -20ºC (-4ºF) the LCD will exhibit slower response times of approximately 10 seconds
|
Required Software and Download Kit
The EL-USB-2-LCD has free software and comes with a USB port in the device so nothing more is needed
|
Warranty: 12 Months
This logger comes with free software and USB connection to attach to your computer.
