LIFEVIEW PDA III

A market leader in electrical condition monitoring of rotating machines, providing live and online data of machine health

The LIFEVIEW® PDA III is the latest generation of our permanently installed online condition monitoring systems, purpose-built for high voltage motors and generators in demanding industrial environments. It continuously measures Partial Discharge (PD) at user-defined intervals, providing operators with real-time trending, alarm notifications, and critical insights into insulation health.

PDA III IP66 Version

Plug-and-Play: Install effortlessly, no extra enclosures or software required
Purpose-Built: Engineered by rotating machine experts for predictive maintenance
Built-in Display: View data instantly with real-time insights
IoT-Ready: Integrate seamlessly with 3rd party systems

In-Built Computer
Low heat dissipation processor
8GB RAM
512GB SSD
Windows IoT LTSC

Data Acquisition
Partial Discharge	3 Channels (0 to 12V)
Shaft Voltage Module	2 Channels (-5V to 5V)
Air Gap Flux Module	1 Channel (-6V to 6V)
A/D Converter Resolution	16 Bits
A/D Converter Sampling Rate	55kS/s (PD), 81kS/s (SV and Flux)
PD Low Cut-Off Frequency	100kHz, 500kHz, 1MHz, 2MHz
PD High Cut-Off Frequency	1MHz, 10MHz

Interfaces
Power Supply	100-240VAC +/- 10%, 50/60Hz or 80-370VDC
Maximum Power	72 W
Relay Output	4 x NO/NC Channels
Analog Output	4 x Channels 4-20mA
Ethernet	2 x RJ-45 (1xRJ45 External)
USB	2 x USB external ports

Software
Main Display	PD Trends (Qm), Warnings / Alarms
Partial Discharge Trend	Qm and Qapp
Output Control	Analogue & Relay Output
Partial Discharge Patterns	Y-axis in [pC] or [nC]
Shaft Voltage Module	Measured Signal & FFT
Shaft Voltage Trend	Current & Voltage
	RMS Value & Max. Value of the 10 First Harmonics
Air Gap Flux Module	Normalised difference between coils or Shorted turn count

Environment
Operating Temperature	-10 to 55°C
Relative Humidity	10% to 90%
Protection Degree	IP66
Area Classification	Safe Area Installation

Mechanical Specifications
Dimensions (WxHxD)	370mm x 330mm x 224mm (Without Cable Glands)
Weight	11kg