Acoustic Sensor for PD

ASENS

Acoustic Tank Sensor for Transformer, Oil Filled Reactors and Gas Insulated Switchgear

Your Partner in Reliable PD Detection

ASENS is an advanced acoustic sensor designed for precise detection and localization of partial discharge activity. Its high sensitivity ensures accurate monitoring for reliable insulation health assessment.

Features

Enhanced Signal Strength
Clear Signal Quality
Durable & Portable
Effortless Setup
Superior Sensitivity

Benefits

Precise PD localization using multiple sensors.
High noise immunity ensures reliable performance.
Enhanced signal clarity for improved detection.
Rapid fault localization saves time.
Cost-effective with low maintenance.

Applications

Oil Filled Transformer
Gas Insulated Switchgear and Gas Insulated Lines
Oil Filled Reactors

Technical specifications

Resonant Frequency

Gas Insulated Switchgear (GIS): 50 kHz

Oil Filled Reactors/
Special Transformer : 80 kHz

Oil Filled Transformers: 150 kHz

Frequency Range (-3 dB)

Gas Insulated Switchgear (GIS): 15 kHz- 70 kHz

Oil Filled Reactors/
Special Transformer: 20 kHz- 200 kHz

Oil Filled Transformers: 60 kHz- 400 kHz

Sensitivity Peak

Gas Insulated Switchgear (GIS): >115 dB

Oil Filled Reactors/
Special Transformer: >70 dB

Oil Filled Transformers: >115 dB

Oil Filled Transformers: >75 dB

Built in Preamplifier

Gas Insulated Switchgear (GIS): 40 dB, 28 V

Oil Filled Reactors/
Special Transformer: No Built in Amplifier

Oil Filled Transformers: 40 dB 28 V

Oil Filled Transformers: No Built in Amplifier

Size mm

Gas Insulated Switchgear (GIS): Φ30 x 57

Oil Filled Reactors/
Special Transformer: Φ19 x 19.5

Oil Filled Transformers: Φ30 x 36.5

Applicable Temperature °C

Gas Insulated Switchgear (GIS): -20°C to 50°C

Oil Filled Reactors/
Special Transformer: -20°C to 80°C

Oil Filled Transformers: -20°C to 50°C

Housing Material

Gas Insulated Switchgear (GIS): SUS-504

Oil Filled Reactors/
Special Transformer: SUS-304

Oil Filled Transformers: SUS-304

Receiving Surface Material

Gas Insulated Switchgear (GIS): Ceramic

Oil Filled Reactors/
Special Transformer: Ceramic

Oil Filled Transformers: Ceramic

Protection Grade

Gas Insulated Switchgear (GIS): IP62

Oil Filled Reactors/
Special Transformer: IP62

Oil Filled Transformers: IP62

Connector Type

Gas Insulated Switchgear (GIS): BNC

Oil Filled Reactors/
Special Transformer: M5

Oil Filled Transformers: BNC

Connector Position

Gas Insulated Switchgear (GIS): Side Face

Oil Filled Reactors/
Special Transformer: Side Face

Oil Filled Transformers: Side Face

Mounting Holders

Gas Insulated Switchgear (GIS): Mounting with Magnetic Holders

Oil Filled Reactors/
Special Transformer: Mounting with Magnetic Holders

Oil filled Transformers: Mounting with Magnetic Holders

Product drawing

Ordering Code

Our Presence Across the Globe

Head Office

CANADA

1415 Frank-Carrel, Suite
230, Quebec, QC – G1N
4N7, CANADA