This stand-alone data logger measures and stores over 32,000 current loop readings over a 4-20mA d.c. range at a resolution of
0.05mA d.c.

The user can easily set up the logger and view downloaded data by plugging the data logger into a PC’s USB port and using the
available free downloadable EasyLog software. Data can then be graphed, printed and exported to other applications.

The data logger is delivered complete with a lithium metal battery, which gives three year’s logging life. The data logger is also
issued with a 4-20mA cap featuring a pair of screw terminals and measurement leads terminating in crocodile clips.

SPECIFICATIONS
Measurement range: 4 to 20mA d.c.
Internal resolution: 0.05mA d.c.
Accuracy (overall error): ±1%
Input impedance: 110 Ohms
Logging rate: User selectable between 1 second & 12 hours
Operating temperature range: -35 to +80°C (-31 to +176°F)
Battery Life: 3 years (at 25°C and 2 second logging rate)
Readings: 32,510
Dimensions: 98 x 26.8 x 26.8 mm (3.85 x 1.05 x 1.05”)

Download Datasheet: EL-USB-4