EL-USB-2+

  • Increased Accuracy Temp/RH USB data logger
  • Configuration software
  • User-selectable alarm thresholds
  • LEDs indicate logger status
  • IP67 protection

RoHS compliant

This standalone data logger measures and stores up to 16,382 relative humidity and 16,382 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.


Download the latest version (v5.2) of the configuration and graphing software from the link below.

This is a popular part, normally stocked in high quantity and suitable for new designs.

Qty Price Ea.
1–4 £59.95
5–9 £59.95
10–24 £59.95
25+ £49.76
 
Datasheet
Product Compliance
Download Software
Download Software BETA for WIN7 and 64-bit
Online Product Registration

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BAT 3V6 1/2AA BAT 3V6 1/2AA  
Qty Price Ea.
1–4 £1.93
5–9 £1.93
10–24 £1.93
25+ £1.93
Non rechargeable battery
View BAT 3V6 1/2AA
Specification Min. Typ. Max. Unit
Relative Humidity Measurement range 0   100 %RH
Repeatability (short term)   ±0.1  
Accuracy (overall error) (20-80%RH)   ±2.0* ±4.0
Internal resolution   0.5  
Long term stability   0.5  
Temperature Measurement range -35 (-31)   +80 (+176) °C (°F)
Repeatability   ±0.1 (±0.2)  
Accuracy (overall error) (20-80%RH)   ±0.3 (±0.6) ±1.5 (±3)
Internal resolution   0.5 (1)  
Dew Point Accuracy (overall error) (25°C, 40-100%RH)   ±1.1 (±2) **   °C (°F)
Logging rate every 10s   every 12hr -
Operating temperature range -35 (-31)   +80 (+176) °C (°F)
1/2AA 3.6V Lithium Battery Life ***   1* year    

* 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, for realtive humidity measurements between 40 and 100%RH at 25°C
*** Depending on sample rate, ambient temperatures and use of alarm LEDs