Single Phase Digital Power Analyzer 0.02 Class Accuracy Compact Structure ZXDN-201
Features
- Direct measurement of U, I, active power, reactive power, PF, angle, F, wave distortion degree, harmonic content and amplitude.
- Errors calibration
- Modes: measuring (P/Q), range (manual/automatic), impulse constant mode ( high frequency impulse mode: rated range 33.3KHz, low frequency impulse mode: constant 25000imp/kWh)
- Upper computer control: serial port communication, measuring signal waveform, setting filtering method ( fundamental wave measurement and full wave measurement)
Parameters:
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Signal range:
Voltage: 1 ~ 480V
Current: 0.00025 ~ 120A
Frequency: 40 ~ 70Hz (TTL)
Phase position: 0.00～360.00 degree
Input impulse: max.120 kHz (TTL)
Output impulse: 3.3 kHz (TTL) at rated range
Work environment:
Temperature: 15-30℃(proving temperature: 23±1℃, extended temperature type:10~43℃)Humidity: 45 - 80%R.H
Auxiliary power supply: 220 V±10% 50 Hz±1
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3.
Temperature coefficient: 0.0015%/℃ (extended temperature type: 0.0002%/℃)
Warm up time: 45 minutes (extended temperature type: 0 min)
Power consumption: < 40W
Size and weight: 450×133×360 mm 12KG
