Annunciator Panel Dealers in Gurugram

• Connector Type: BNC connectors
• Power Supply: 90-264 VAC 47-63Hz
• Sensor(s): Up to three SonoTEV™
• TEV bandwidth: 10 MHz to 500 MHz
• Ultrasonic bandwidth: 38 kHz to 88 kHz (±1dB)
• Sensitivity: 40 dB
• Memory: 15 000 entries

Remotely detect partial discharge activity inside any energised cabinet using ndb Technologies PD Annunciator™ system. Probes are installed on the unit under test and will give instant status thus preventing long term damage to your switchgear equipment. Its unique design allows simultaneous TEV and Acoustic detection for optimized results. The flexible sensor's unique design allows for combined directional airborne acoustic and TEV detection.   Features Simultaneous TEV and Acoustic detection Easy to install, magnetically held on any metallic cabinet Airborne or contact acoustic detection Intuitive software Open collector and RS485 interface Optional cellular module