Kronos Permanent Monitor
Application field：
This on-line PD monitoring system is designed for monitoring the insulation condition of complete electrical networks to help avoid unplanned outages and improve reliability. Available with four, six and 24-channels for connection to the PD sensors on multiple assets. The monitors are connected to a server where the HVPD Kronos® Web View (a web-based platform) brings the asset condition data from multiple monitors and sites together in a simple user interface. This provides an ability to navigate across all sites and focus on the individual assets in just a few clicks.
Features
- Flagged PD activity & advice on timely remedial action are alerted by SMS text & email
- 24-channel monitor captures up to six signal channels synchronously
- Up to 24 sensor inputs to monitor multiple assets
- Networked and communicated back to the server for data organization
- Advanced on-line PD identification and noise separation
- Remotely accessible
Application
- CABLES
- SWITCHGEAR
- TRANSFORMERS
- ROTATING MACHINES
- VSD MACHINES
Technical Specifications
- Analogue bandwidth : 50 MHz
- Sample rate : 100 MS/s
- Sample Memory (one channel): 2MPt
- Minimum pulse rise time : 10 ns
- Frequency Range :100 kHz - 50 MHz
- Input Channels : 4/6/24
- Input connection type : BNC
- Input connection internal impedance : 50 Ω
- Suitable PD sensors : HVCC, HFCT, TEV, AAP, SMART-TB3™, BTA
- Data Capture Method : Multiplexed with synchronous acquisition on any 2/4/6x channels (depending on model)
- Number of events captured per cycle : 500
- Trace length in each data capture : 20 ms (1 x 50 Hz power cycle)
- Maximum number of records stored : 2 years data. Records are automatically downloaded to the server
- Data capture and processing time (One-channel) : ~10 s
- Data capture and processing time (All channels) : ~60 s
- Trigger : Automatic, external or AC line supply
