± 1% ± 10 counts Excluding line resistance accuracy
Harmonics
Harmonic order (n)
DC, 1 to 50 Grouping: Harmonic groups according to IEC 61000-4-7
Inter-harmonic order (n)
OFF, 1 to 50 Grouping: Harmonic and Interharmonic subgroups according to IEC 61000-4-7
Volts
%f
0.0 % to 100 %
0.1 %
± 0.1% ± n x 0.1 %
%r
0.0 % to 100 %
0.1 %
± 0.1% ± n x 0.4 %
Absolute
0.0 to 1000 V
0.1 V
± 5% *
THD
0.0 % to 100 %
0.1 %
± 2.5 %
Amps
%f
0.0 % to 100 %
0.1 %
± 0.1% ± n x 0.1%
%r
0.0 % to 100 %
0.1 %
± 0.1% ± n x 0.4 %
Absolute
0.0 to 600 A
0.1 A
± 5% ± 5 counts
THD
0.0 % to 100 %
0.1 %
± 2.5 %
Watts
%f or %r
0.0 % to 100 %
0.1 %
± n x 2%
Absolute
Depends on clamp scaling and V nominal
—
± 5% ± n x 2 % ± 10 counts
THD
0.0 % to 100 %
0.1 %
± 5 %
Phase Angle
-360° to +0°
1°
± n x 1°
Flicker
Plt, Pst, Pst(1min) Pinst
0.00 to 20.00
0.01
± 5 %
Unbalance
Volts
%
0.0 % to 20.0 %
0.1 %
± 0.1 %
Amps
%
0.0 % to 20.0 %
0.1%
± 1 %
Mains signaling
Threshold levels
Threshold, limits and signaling duration is programable for two signaling frequencies
—
—
Signaling frequency
60 Hz to 3000 Hz
0.1 Hz
Relative V%
0 % to 100 %
0.10 %
± 0.4 %
Absolute V3s (3 second avg.)
0.0 V to 1000 V
0.1 V
± 5 % of nominal voltage
General specifications
Case
Design Rugged, shock proof with integrated protective holster Drip and dust proof IP51 according to IEC60529 when used in tilt stand position Shock and vibration Shock 30 g, vibration: 3 g sinusoid, random 0.03 g 2 /Hz according to MIL-PRF-28800F Class 2
Display
Brightness: 200 cd/m 2 typ. using power adapter, 90 cd/m 2 typical using battery power Size: 127 mm x 88 mm (153 mm/6.0 in diagonal) LCD Resolution: 320 x 240 pixels Contrast and brightness: user-adjustable, temperature compensated
Memory
8GB SD card (SDHC compliant, FAT32 formatted) standard, upto 32GB optionally Screen save and multiple data memories for storing data including recordings (dependent on memory size)
Real-time clock
Time and date stamp for Trend mode, Transient display, System Monitor and event capture
Environmental
Operating temperature
0 °C ~ +40 °C; +40 °C ~ +50 °C excl. battery
Storage temperature
-20 °C ~ +60 °C
Humidity
+10 °C ~ +30 °C: 95% RH non-condensing
+30 °C ~ +40 °C: 75% RH non-condensing
+40 °C ~ +50 °C: 45% RH non-condensing
Maximum operating altitude
Up to 2,000 m (6666 ft) for CAT IV 600 V, CAT III 1000 V
Up to 3,000 m (10,000 ft) for CAT III 600 V, CAT II 1000 V
Maximum storage altitude 12 km (40,000 ft)
Electro-Magnetic-Compatibility (EMC)
EN 61326 (2005-12) for emission and immunity
Interfaces
mini-USB-B, Isolated USB port for PC connectivity SD card slot accessible behind instrument battery