EL-420 : 4 – 20mA Datalogger

Model : EL-420
Parameters : 4 – 20mA
Display : NIL
Samples : 32000
Connection : USB
Accuracy : ± 1%
Download :

Description

Applications :

This standalone data logger measures and stores up to 32,000 current loop readings over a 4-20mA measurement range. The user can easily set up the logging rate and start time, and download the stored data by plugging the data logger into a PC’s USB port and running the purpose designed software under Windows 2000, XP, Vista & 7. 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 a flashing red and green LED. The data logger features a pair of screw terminals and is supplied complete with a set of measurement leads terminating in crocodile clips.

Specifications :
Specifications Minimum Typical Maximum Unit
4-20mA d.c.
Measurement Range
4 20 mA D.C.
Internal resolution 0.05 mA D.C.
Accuracy (overall error) ±1 % ±lcount
Logging rate every 1s every 12 h
Operating
temperature range
-35 (-31) +80 (+176) °C (°F)°
1/2AA 3.6V
Lithium Battery Life
1*

 

Additional information

Features :

4-20mA current loop measurement range
Logging rates between 1s and 12hr
Stores 32,510 readings
Connection via two screw terminals
USB interface for set-up and data download
User-programmable alarm thresholds
Status indication via red and green LEDs
Supplied with replaceable internal lithium battery and Windows control software