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PDScope Partial discharge monitoring device - Techimp - Altanova group
The device is designed for online monitoring of partial discharges in substation electrical equipment. It is part of the PDCHeck family of instruments and is designed for integration only into monitoring systems as part of the PDHub system.The online partial discharge monitoring device PDScope manufactured by Techimp (Italy) is designed to monitor the insulation condition of substation electrical equipment by measuring and monitoring partial discharges. PDScope is the main module of the PD monitoring system. You can connect 3 or 6 PD measurement sensors to the device. Depending on the equipment being monitored, different types of sensors are used.
Areas of use:
- Medium and high voltage cable lines
- Electric generators and engines
- Power and instrument transformers
- GIS
To evaluate the result obtained, the patented Techimp TF-Map technology is used. Unlike traditional PD evaluation methods, it allows you to divide the received signals into groups for more convenient analysis. This technology allows you to accurately determine the type and source of the desired PD signal, even in the presence of strong interference.
Functional features of PDScope :
- A device built into a monitoring system for recording and processing data on the PD;
- 3 and 6 PD recording channels, one channel for synchronization;
- One device for all types of electrical equipment such as cables, transformers, rotating machines and switchgears;
- Ultra wide measurement range;
- An innovative tool for recording and processing partial discharges;
- Diagnostic tools and statistical processing based on fuzzy logic and artificial intelligence;
PDScope Specifications
Parameter name | |
CR registration channel | |
CR channels | 3 channels with power for active sensors (expandable to 6) |
Bandwidth | 16KHz-30MHz, built-in ultra-wideband filter |
Permission | 10 Bit |
Dynamic range | 75 dB |
Maximum sampling rate | 100 MS/sec |
Input voltage limit | 1-4000 mVp-p |
Input sensitivity | < 1.0 mVp-p |
Input impedance | 50 ohm |
Recording duration | 1 µs (min) 20 µs (max) |
Connector type | BNC |
Sync Channel | |
Input voltage range | 0.2 - 200 VRMS |
Frequency range | 0.1 / 1000 Hz |
Input impedance | 10 MOhm |
Connector type | BNC |
Connections | |
Interface type | Ethernet 10/100 Mb/s |
Standard PDScope equipment:
In consultation with a technical specialist!
Guarantee period 1 год
