The MPS ACV-2E is a single-phase, wire-in voltage recorder that offers an extremely
cost effective and easy-to-use solution for detecting and recording power quality problems. Use to
diagnose problems in equipment which may be suffering from intermittent power supply problems. Now
you can simply capture and review the disturbances allowing you to take appropriate action.
The ACV-E2 single phase recorder satisfies the needs of installation and maintenance engineers and
facilities management personnel in domestic, commercial and light industrial organizations where
reliable power quality is essential to the operation of the business.
Different to mainstream voltage data loggers, the ACV-2E continuously measures the voltage and
records the mean average for each logging period.
However, if a voltage measurement between logging intervals measures outside of the European
nominal range of 207 to 253 V 50Hz, then this measurement will be logged at the next record.
The function of the ACV-E2 can be expanded to include event recording. The MPS-EL-USB-5 USB stick
device (supplied separately) can be plugged in to provide a time date stamp on smaller voltage
events between recording
Configure on or off site
Recording intervals of 1, 2, 5, 10, 15, 20 & 30 seconds. 64,000 Voltas AC data points of
32,000 Event State change data points of non-volatile memory (MPS-EL-USB-5).
Continuous measuring time 17 hours up to 22 days of voltage recording.
Powered by high capacity Lithium cell, zero battery consumption when powered by host. Automatic
battery save function
Each recorder is configured and data downloaded using a USB type A male lead connected to a PC or
laptop. The EasLogUSB® software can be downloaded for free.
Simple Windows-based wizard guides you through the easy set-up of your logger. Programmable delay
to start timer.
Download data in graphical format, view time and date stamped readings or export to external
spreadsheet IP65 high impact housing.
Magnetic base for securing on steel panels. 500mm cable for connection to host equipment.