Keterangan :

SPECIFICATIONS
All specifications at 25° C unless otherwise specified
Conductor Size
0.2 in. to 1.2 in. ( .5 cm to 3.0 cm) cable outside diameter
Current Range
10 to 1000 Amps: 1% ± 2A
Conductor Voltage
4 kV to 35 kV
Data Retention
10 years with no power
Real Time Clock Accuracy
0.005% over one year
Operational Temperature
-40º F to + 140º F ( -40° C to + 60° C)
Storage Temperature
-58º F to 185º F ( -50° C to + 85° C)
Operating Humidity
0 to 90% noncondensing
Storage Humidity
0 to 95% noncondensing
Accuracy
Harmonics analyzed out to the 32nd harmonic
Current accuracy: ± 1% of reading ± 2 A
Current THD accuracy, low ranges: 10 to 25 A ± 5%
25 to 40 A ± 2%
> 40 A ± 1%
Current THD accuracy, high ranges: 10 to 20 A ± 10%
20 to 50 A ± 5%
50 to 80 A ± 2%
> 80 A ± 1%
Voltage THD accuracy: > 4000 V ± 1%
Frequency Range
40 Hz to 2 kHz
Fundamental Frequencies
50 Hz to 60 Hz
Sample Rate
128 samples/ cycle
Statistics Stored
RMS current, electric field values, waveform data, internal battery
Input Power
6 V dc to 15 mA MAX
Communications
All MDPs have both a standard high speed USB 2.0 channel and a
conventional RS-232 serial data channel for legacy computers
Memory
Storage Capacity: 8 Meg flash
Data Storage Modes: stop when memory full or wrap around
EMF
IEC61326: 2002
Safety
IEC61010
Min. Distance between Conductors ( lines) or Units
3 ft ( 914 mm)
Encapsulation
Weatherproof/ UV stable
Battery
Any 4 commercial “ AA� batteries. For extended temperature
applications ( below 0º and above + 40º C) Lithium high range
“ AA� batteries are recommended
Physical
Dimensions: 12 H x 5 L x 3 W in. ( 30 H x 13 L x 8 W cm)
Weight: 4.6 lbs ( 2.1 kg)