Module House
Whiteparish, Salisbury
Wiltshire, SP5 2SJ
UNITED KINGDOM
T +44 (0) 1794 884567
E sales@lascar.co.uk
UK
4258 West 12th Street
Erie, PA 16505
UNITED STATES
T +1 (814) 835-0621
E us-sales@lascarelectronics.com
USA
8th Floor, China Aerospace
Centre
143 Hoi Bun Road
Kwun Tong, Kowloon
HONG KONG
T +852 2389 6502
E sales@lascar.com.hk
HK
www.lascarelectronics.com
Copyright Lascar Electronics Ltd. 2012 Issue 3 10/12
electronics
Selecting a Current Clamp
The EL-USB-ACT is compatible with most current clamps which
output an AC or DC mV signal proportional to the amount of
current the clamp is detecting. It is advisable to select a current
clamp which features 4mm banana plugs for quick connection to
the EL-USB-ACT; otherwise banana plugs must be manually fitted
in order to connect to the data logger.
Please note that the maximum output voltage from the clamp
should not exceed 723V a.c. or 1000mV d.c.; an input to the data
logger above these values may damage the data logger. If you are
unsure of your choice of current clamp, please contact Lascar for
advice.
Ensure connectors are pushed fully home
