This data logger measures and stores up to 32,000 current loop readings over flashing red and green LEDs. The data logger features a pair of screw terminals and is supplied complete with a a 4-20mA d.c. measurement range. The user can easily set up the logging rate and start time, and download the stored data by plugging the module straight into a PCs USB port and running the purpose designed software under Windows 98, 2000 or XP.
The data can then be graphed, printed and exported to other applications. The data logger is supplied complete with a long-life lithium battery. Correct functioning of the unit is indicated by set of measurement leads terminating in crocodile clips.
Documents available for download:
EL-USB-4 datasheet (139k)
| Specification |
| Measurement range |
0-20mA dc |
| Internal resolution |
±0.05mA dc |
| Accuracy (overall error) |
±1% |
| Logging Rate |
1s, 10s, 1m, 5m, 30m, 1hr, 6hr, 12hr |
| Logger operating range |
-25 to 80°C(-13 to 176°F) |
| Battery |
1/2AA 3.6V Lithium Battery, 1 year typical life * |
* Depending on sample rate, ambient temperature and use of alarm LEDs
