Description click to view larger image Lascar EL-USB-3 and EL-USB-4 Data Loggers monitor DC voltage and current. Integral USB plug means no need to search for a cable to transfer data to a PC. • 0-30V DC Measurement Range (EL-USB-3) • 4-20 mA DC Measurement Range (EL-USB-4) • High and Low Alarm Thresholds with LED Indicators • Programmable Sample Rates from 1 Sec to 12 Hours • Screw Terminal Connections Lascar’s EasyLog USB control software is supplied free of charge with each data logger. Easy to install and use, the control software is used to set-up the data logger as well as download, graph and export data to Excel. Simply insert any of these loggers into a computer’s USB port, name it, choose your required sampling rate, set high and low alarms (if required) and set the logger start time. Once configured, the logger can be removed from the computer to log independently. After logging is completed, data is downloaded back to the PC, where it can be analyzed and viewed as a graph. The software allows the following parameters to be configured: Logger name Logging rates Alarms Immediate, delayed and push-to-start logging Data rollover Supplied with replaceable internal lithium battery and Windows control software. Catalog Page 124a USB-3-DataSheet USB-4-DataSheet
