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Quartzteq Lifeview™ PDA III Partial Discharge Monitoring System
Download LIFEVIEW PDA III (English)Download LIFEVIEW PDA III (Tradiational Chinese)Download LIFEVIEW PDA III (Simplified Chinese)
The LIFEVIEW® PDA III is our latest generation of permanently installed on-line condition monitoring systems designed for high-voltage motors and generators in high-intensity industrial environments. It continuously measures partial discharge (PD) at user-defined intervals, providing real-time trends, alarm notifications, and critical insights into insulation health.
- 3-channel PD monitoring with 16-bit resolution
- Advanced interference filtering capabilities
- Gain configuration option to allow connection of most *PD sensors
- Optional: shaft voltage and/or rotor flux
- Built-in analog output and warning/alarm relay
- Built-in screen with real-time visual indicators for early warning alerts and trend overviews
- Internal data storage for long-term trend analysis
Data collection
- Partial discharge: 3 channels (0-12 volts differential) measurement
- Compliant with IEC 60270 and IEC 60034-27-2
- Shaft voltage: 2 channels (-5V to 5V).
- Rotor Flux: 1 channel (-6V to 6V).
- Synchronize sources: internal, external, phase 1 / stage 2 / stage 3
- Partial discharge bandpass frequency: 100kHz-1MHz, 500kHz-10MHz,1MHz-10MHz,2MHz-10MHz
- 512Gb SSD for data storage
Interface
- Power supply: 100-240VAC +/- 10%, 50/60Hz or 80-370VDC
- Maximum power: 72W
- Analog output: 4-channel 4-20mA
- Relay output: 4 NO/NC outputs
- LAN: Ethernet RJ45 external port
- Data communication: 2 USB external ports
Environment
- Operating temperature: -10 - 55⁰C
- Relative humidity: 10-90%
- IP Rating: IP66
- ATEX/IECEx rating: safe area only
Mechanical dimensions
- Dimensions: 370mm (W) x 330mm (H) x 224mm (D).
- Weight: 11 kg
Software
- Partial Discharge: Displays phase-resolved PD mode in phase or time reference mode
- Partial discharge value: apparent charge (Qm, Qapp).
- Shaft voltage waveform display, including harmonic orders
- Shaft voltage and current measurement, showing maximum and root mean square values
- Rotor flux leakage display, integrating the total flux and the normalized difference between the rotor coils
- Operating System: Windows IoT