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Article number: ENRGSKN-238

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

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