Voltage : True RMS (AC + DC)
True RMS measurement
Ranges : 15, 50, 150, 500 V
Accuracy (45 - 500 Hz) : ±(0.2% V + 0.2% R)
Overload : 1000 V peak, 1 s
Crest factor : max. 3 at full scale (1.5 at 500 V)
Input Impedance : 4,8 M W // 100 pF

Current : True RMS (AC + DC)
True RMS measurement
Ranges : 0.5, 1.5, 5, 15 A (internal)
Up to 5000A with external transformer
Accuracy (45 - 500 Hz) : ±(0.2% V + 0.2% R)
Overload : 30 A continuous, 60 A 1s
Crest Factor : max. 3 at full scale (1,5 at 15 A)
External transformer : selectable Ip / Is ratio

Active Power
7.5W to 7500W (16 ranges)
Accuracy : ±(0.3% V + 0.3% R)
(U and I > 1/10 of range)

Reactive Power : 7.5VAr to 7500VAr (16 ranges)
Apparent Power : 7.5VA to 7500VA (16 ranges)
Power Factor : -1.000 to +1.000 (lead/lag)

Interface : RS232 (3 wires). Xon-Xoff. Protocol
Transmission Rate 1200/9600 Baud
All functions and ranges programmable.

Safety : CEI 1010-1 Cat III 600 V
Power : 230 V ±10 % , 50-60 Hz, max. 10 W
Dimensions : 240 x 240 x 88 mm (W x L x H)
Weight : about 1,5 kg
Misc. : Simultaneous display of 4 parameters
(10mm LED display).

OPW2 Option : 3 isolated wide bandwidth (100kHz)
analog outputs (U, I or P according to display)

 

* V : Measured Value R : Range