ACT Meters 720 Datalogging Multimeter - Manual (Page 8)

ACT 720
www.actmeters.com
+44(0)1744 886660
Temp. Coefficient Nominal 0.15 x specified accuracy per ºC (between 0 and 18ºC
or 28 to 50ºC), or as otherwise specified
Power Supply 9V battery (NEDA 1604, JIS006P or IEC6F22)
AC Sensing True RMS
Auto Power Off After 17 minutes or inactivity with no input signal
Safety Intended for indoor use and protected by double insulation
per EN61010-1 and IEC61010-1 2nd Edition (2001) to CAT III 1000V & CAT IV 600V. The
meter also meets UL3111-1(1994)* and CSA C22.2 No. 1010-1-92* to CAT III 1000V.
Terminals (to COM) ratings:
V:
CATEGORY III 1000 VOLTS AC & DC, AND CATEGORY IV* 600 VOLTS AC & DC
A/MAµA: CATEGORY III AND CATEGORY IV* 500 VOLTS AC AND 300 VOLTS DC
*Category IV safety standard (for DMMs) was first released in IEC61010-1 2nd Edition in
year 2001, and was yet a UL published standard at the time this manual was written
UL Certification
Meters that bear the UL marking have been investigated by
UL headquarter in the USA per UL standard UL3111-1 1st Ed to its highest CAT III rating
and international standard IEC61010-1 Second Edition (year 2001) to CAT IV rating. The UL
markings as ‘UL Listed Cat III only’ and ‘UL Classified to IEC61010-1 2nd Ed. Car IV’
E.M.C.
Meets EN61326 (1997, 1998/A1), EN61000-4-2(1995) and
EN61000-4-3(1996). Also meets former standards EN55011 (1991) and EN50082-1 (1997).
In an RF field of 3V/m: capacitance function is not specified. Other function ranges: Total
Accuracy = specified accuracy + 30 digits. Performance > 3V/m is not specified
Overload Protection
µA/mA Range
0.63/500V, IR 200kA, F fuse
A Range 12.5A/500V IR 20kA, F fuse
V Range 1050V rms, 1450V peak
mV, Ω and other 600VDC/VAC rms
Power Consumption 2.7mA typical
Dimension 186mm x 87mm 35.5mm with holster
Weight 430g with holster