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Pry-Cam is a portable instrument for automatic acquisition, processing and classification of PD signals.
It acquires the electro-magnetic field produced by every single PD pulse without service interruption.
250 mega samples / second
100 MHz bandwidth
PD pattern, with waveform and frequency spectrum of every PD pulse
AC synchronization with supply voltage
on hv and
Electromagnetic, based on a patented Ultra Wide Band antenna, also providing AC synch signal
Down to 1pC
Down to about 150 VAC (at 10 cm)
From 10 Hz to 1 kHz
From 1 cm up to 200 cm (depending on the PD activity level)
3.3 V, 40 mA (from acquisition system)
About 80g (depending on the configuration)
70 mm x 70 mm x 70 mm LxWxH (integrated with the acquisition system)
From 0 dB to 40 dB
Digital, fully configurable
16 bit (5.6 μs)
50 Ohm, 1.5 Vpp (overvoltage protected)
1 Mohm, 5 V (overvoltage protected, optional)
Real-time filtering capabilities, ultra-precise time stamping (°10 ns)
Repetition rate - full pulse waveform
Ethernet 10,000 pps, WiFi 3,000-6,000 pps
Repetition rate - only pattern
Ethernet 50,000 pps, WiFi 10,000 pps
Optical Fiber Ethernet (100-Base FX), Wireless 802.11b/g (WiFi)
Wireless RF interface @ 868MHz (optional)
Local, remote and monitoring
12 V, 200 mA
Li-Po 7.4 V, 2200 mAh
Autonomy in battery mode
Approx. 6 hours
About 400g (depending on options)
From -25°C to 70°C
160 mm x 120 mm x 130 mm LxWxH
Rugged ABS plastic with IP67 protection rating
Pry-Cam Portable works with your iPad with the Pry-Cam App available on App Store. It can be operated in three different operating modes to allow you the maximum flexibility.
The three different operating modes allow you to get more and more information required to fit with your expectations and PD expertise level. Temporarily moving from Basic to Advanced to Premium modes allow to satisfy any needs with one single instrument.
3 operating modes. Find the right one for you
|Recommended for MV||Recommended for HV|
Pry-Cam Portable is used as a reliable PD surveyor with trafic light and simplified PD pattern
Pry-Cam Portable provides you the PD Pattern only for simple diagnosis
Pry-Cam Portable provides you the complete PD Patterns with waveforms and frequency spectrum for any single PD pulse
Possibility to temporarly upgrade it
to advance or premium modes for detailed diagnosis
Advanced and Premium modes
the way to have an advanced PD instrument for detailed diagnosis only for the few minutes you need
Virtual access to Prysmian PD Experts
with remote diagnosis within 24-hours
Whenever you want, every single PD measurement can be saved together with many useful details, such as pictures, recording messages, GPS coordinates, notes and tags.
You measure, you test, you control.
Every single PD measurement, together with pictures, videos, recording messages, GPS coordinates you wish to add during your PD testing, are safely stored and protected on Pry-Cam Cloud. By accessing into your member area you can remotely check, analyze and upgrade your own PD measurements and get advanced insights, such as data statistics.
Increase reliability of your MV & HV assets
Reduce maintenance costs moving from preventive to condition based-maintenance
Increase asset longevity
Partial Discharge testing was never widely used as a powerful on-line diagnostic tool because of several limitations of the traditional PD technologies, such as:
hand-held ultra-sound / acoustical instruments are not sensitive enough to detect and localize small but critical defects
PD instruments based on field sensors were too expensive and complex to be operated by non PD Expert
Defect detection and localization can not always be performed on-line
Pry-Cam wireless technology allows to safely perform PD measurements during normal operation thank to the galvanic isolation.
It allows reducing the required time (up to 70%), while providing the highest sensitivity on small PDs (down to 0,5pC), the highest accuracy (100MHz bandwidth) and the strongest noise rejection.
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«Real progress happens only when advantages of a new technology become available to everybody.» - Henry Ford
Experience the change by using your own Pry-Cam Portable. You will make the progress happening on your asset management strategy.