Description
The EL-USB-2+ is a USB temperature data logger with a measurement range of -35 to +80°C (-31 to +176°F) and 0 to 100%RH. The data logger can store up to 16,382 paired readings of temperature and relative humidity and is supplied with a long-life replaceable 1/2 AA Lithium battery, allowing the unit to log data continually for up to 3 years (depending on logging rate and temperature). The status of EL-USB-2+ is indicated by flashing red, green and orange LEDs. The data logger is protected against moisture to IP67 standard when the protective cap is fitted.
Features
- Temperature Range: -35 to 80°C (-31 to +176F)
- Humidity Range: 0 to 100%RH
- Over 16,000 Temp & RH reading memory
- Logging Rates from 10 sec to 12 hours
- Immediate and Delayed Start
- USB interface for set-up and data download
- User-programmable alarm thresholds
- EL-DataPad handheld programmer compatible
- Status indication via red, green and orange LEDs
- Supplied with replaceable internal Lithium battery and Windows control software
- Environmental protection to IP67
Specifications
Temperature Range: | -35 to 80°C (-31 to 176°F) |
Internal Resolution: | 0.5°C (1°F) |
Accuracy (overall error): | 0.45°C (0.86°F) |
Humidity Range: | 0 to 100%RH |
Internal Resolution: | 0.5%RH |
Accuracy (overall error): | 2.05%RH |
Dew Point Accuracy: | 1.5°C |
Memory (readings): | 16,382 Temperature & 16,382 Humidity |
Logging Interval | 10 Secs, 1 min, 5 min, 30 min, 1hr, 6hr or 12 hr (selectable) |
Alarm Thresholds: | 2 (user programmable) |
Start Date/Time: | Selectable in software |
Status Indicators (LEDs): | Red, Green and Orange |
Power: | 3.6V Lithium Battery (½ AA) |
Battery Life: | 3 Years (at 25°C and 1 min logging) |
Dimensions: | 108 x 25 x 22mm |
Operating Temperature Range: | -35 to +80°C (-31 to 176F) |
The EL-USB-2+ temperature data logger is suitable for a wide variety of applications, these include but are not limited to:
- Room environmental monitoring
- Environmental temperature and humidity monitoring
- Pharmaceutical transport monitoring
- Environmental controlled transportation
- Food & drink storage conditions
- Building & site condition monitoring
EasyLog USB Software
The EasyLog USB control software is available as a free download from here. The software is easy to install and use, plus is compatible with 32-bit and 64-bit versions of Windows 7, 8 and 10. The software is used to set up the logger, alarms, download, graph and annotate data or export in Excel, PDF and jpeg formats. It is also possible to set the alarm to remain active, even if the reading has returned to normal, in which case the alarm LED will continue to flash red. This ‘Hold’ feature in the software ensures the user is notified that at some point an alarm level has been exceeded, without needing to download the data.
The software allows the following parameters to be configured:
- Logger name
- Logging rate (user selectable between 10 seconds and 12 hours)
- High and low alarms
- Immediate and delayed logging start