Lascar EL-USB-4 Current Data Logger, USB

The Lascar EL-USB-4 standalone data logger measures and stores over 32,000 current loop readings over a 4mA to 20mA DC range at a resolution of 0.05mA DC. The user can easily set up the logger and view the downloaded data by plugging the data logger into a PC’s USB port and using the free EasyLog software. Data can then be graphed, printed and exported to other applications for a detailed analysis. The data logger is also issued with a 4mA to 20mA cap featuring a pair of screw terminals and measurement leads terminating in crocodile clips.

Supplied with
1/2 AA battery, measurement leads and wall mount clip.

The current loop readings over a 4mA to 20mA DC range
Current measurement accuracy is ±0.1°%
Logging rates between 1 second and 12 hours
Number of readings per channel is 32510
Immediate and delayed logging start
User-programmable alarm thresholds
Status indication via LEDs
Battery life is up to 3 years
Supplied with a 1/2AA lithium metal battery
Export to Excel functionality

Outside environmental data
Process industry