TEKTRONIX PA3000 2CH 多通道多相功率分析仪 (600Vrms, 30Arms)

Key features and specifications
One to four channels support single and three phase applications
10 mW standby power measurement
1 MHz bandwidth
1 MS/s sampling rate
16 bit A/D
Harmonic analysis to 100th order
±0.04% basic voltage and current accuracy
Measurements to 30 Arms and 600 Vrms Cat II (2000 Vpk)
USB and LAN interfaces standard (GPIB option)
Free PWRVIEW software
Full color graphical display for intuitive readouts of measured values,
waveforms, harmonics, and energy integration plots
Current accuracy
Accuracy Arms (45 Hz to 850 Hz)
1 A shunt ±0.04% reading ±0.04% range
30 A shunt ±0.04% reading ±0.04% range
External shunt ±0.1% reading ±0.04% range
Accuracy Arms, typical (10 Hz to 45 Hz, 850 Hz to 1 MHz)
1 A shunt ±(0.05 + 2×10-5 × f)% reading ±0.05% range ±40 μA
30 A shunt ±(0.05 + 2×10-5 × f)% reading ±0.05% range ±4 mA
External shunt ±(0.1 + 2×10-5 × f)% reading ±0.05% range ±1.1 mV
Accuracy Adc
1 A shunt ±0.05% reading ±0.1% range ±100 μA
30 A shunt ±0.05% reading ±0.1% range ± 10mA
External A shunt ±0.1% reading ±0.1% range ±1.1 mV
Ranges (peak)
1 A shunt 12.5 mA, 25 mA, 50 mA, 125 mA, 250 mA, 500 mA, 1.25 A, 2.5 A, 5 A
30 A shunt 500 mA, 1 A, 2 A, 5 A, 10 A, 20 A, 50 A, 100 A, 200 A
External A shunt 50 mV, 100 mV, 200 mV, 500 mV, 1 V, 2 V, 5 V, 10 V, 20 V
Voltage accuracy
Accuracy Vrms (45 Hz to 850 Hz) ±0.04% reading ±0.04% range
Accuracy Vrms (10 Hz to 45 Hz,
850 Hz to 1 MHz), typical
±(0.05 + 1×10-5 × f)% reading ±0.05% range ±20 mV
Accuracy Vdc ±0.05% reading ±0.1% Range ±50 mV
Ranges (peak) 5 V, 10 V, 20 V, 50 V, 100 V, 200 V, 500 V, 1000 V, 2000 V
Power supply 100 V to 240 VAC, 50 Hz or 60 Hz, 120 VA maximum
Transducer power supply ±15 V, Maximum current 250 mA per analog card
Dielectric strength Mains supply inlet (Live + Neutral to earth): 1.5 kVAC
Voltage measurement inputs : 2 kVpk to earth
Current measurement inputs : 2 kVpk to earth
Dimensions
With handle and feet 14.6 cm high × 45 cm wide × 33.5 cm deep (5.75 in × 17.75 in × 13.2 in)
Without handle and feet 13.2 cm high × 42 cm wide × 33.5 cm deep (5.2 in × 16.5 in × 13.2 in)
Weight 9.5 kg (20.9 lb) – 4 channel instrument with GPIB option installed
 

Datasheet