PDBaseII Partial Discharge Meter - Techimp - Altanova group
The device is intended for measuring partial discharges in electrical equipment of a substation, primarily for periodic testing or for equipment quality control purposes. Another important feature is the ability to work with VLF / VLF (0.1 Hz) systems for diagnosing medium voltage cables.The partial discharge measuring device manufactured by Techimp (Italy) is designed to assess the insulation of substation electrical equipment by measuring and monitoring partial discharges. Depending on the equipment being monitored, different types of sensors are used.
Areas of use:
- Cable lines and cable fittings
- Electric generators and engines
- Power and instrument transformers
- GIS
- Air insulated switchgear
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. The device allows you to accurately determine the type and source of the desired PD signal, even in the presence of strong interference.
Functional features of PDBaseII :
- Universal system for measuring, recording and processing data on PD;
- Possibility of working with VLF (VLF) high-voltage systems
- 1 or 4 channels (up to 6) of PD registration, 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;
PD BaseII Specifications :
Parameter name | |
CR registration channel | |
CR channels | 1 or 4 channels (expandable to 6) |
Bandwidth | 16kHz-30MHz 2.5 MHz - 48 MHz 115-440 kHz (IEC 60270) |
Permission | 12 Bit |
Dynamic range | 75 dB |
Max. sampling frequency | 200 MS/sec |
Input voltage limit | 1-5000 mVp-p |
Input sensitivity | < 1.0 mVp-p |
Input impedance | 50 ohm |
Recording duration | 1 µs (min) 40 µs (max) |
Sync Channel | |
Input voltage range | 0.2 - 200 VRMS |
Frequency range | 0.1 / 2000 Hz |
Analog channels | |
Quantity | 5 channels |
Sampling frequency | 100 kHz |
Permission | 16 bit |
Input impedance | 10 MOhm |
Voltage ranges | 0.5; 2.5; 5.0; 25; 50; 100 |
Digital channel | |
Quantity | 1 channel |
Type | High speed TTL |
Connections | |
Interface type | Ethernet |
Dimensions and weight | |
Weight, kg | < 6 kg |
Overall dimensions, mm | 230 x 300 x 110 mm |
Standard equipment PDBaseII :
- PDBaseII system
- Software.
- Manual
- Warranty card "GK Energoscan"
Additional equipment PDBaseII :
- Various types of sensors (selected for the equipment under test)
- Timing sensor
- Specialized software
Guarantee period 1 год