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UltraTEV Alarm

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UltraTEV_Alarm
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UltraTEV Alarm

UltraTEV Alarm™ is a simple alarm system. It warns you of suspected or actual partial discharge activity before it leads to failures.

Global leader in the market, it emits a visual and audible alarm when a problem occurs to notify staff of a technical failure. This device also sends an alarm signal directly to the SCADA system or to an EA TECHNOLOGY host server via the GSM network.

Using third-party software, UltraTEV Alarm sends an email or text message when a fault arises.

Simple to install and easy to use, UltraTEV Alarm monitors your installations 24 hours a day. This reliable system makes maintenance easier.

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UltraTEV Alarm™ enables customers to:

  • Early warning of faults
  • Understand and assess the condition of assets
  • Optimise network operations
  • Make smarter investment decisions
  • Build smarter grids
  • Comply with the latest standards

 

UltraTEV Alarm™ is used for monitoring equipment.
This includes:

  • Operators of thermal, hydraulic and nuclear power stations
  • Electrical maintenance companies
Alarm
Signal input Built in TEV sensor plus input for external ultrasonic sensor
TEV pass band 3 – 80 MHz
Ultrasonic centre frequency 40 kHz
Indicators
LED power indicator Bi-colour – Red/Green
Current TEV alarm Bi-colour – Red/Green
Historic TEV alarm Bi-colour – Red/Green
Current ultrasonic alarm Bi-colour – Red/Green
Historic ultrasonic alarm Bi-colour – Red/Green
Connectors
Power and alarm signals 2 four-way terminal blocks
Ultrasonic sensor Lemo socket
Indicator
LED power Bi-colour red/green LED
LED status Bi-colour red/green LED
TEV status Bi-colour red/green LED
Ultrasound status Bi-colour red/green LED
DP cable status Bi-colour red/green LED
Controls
Reset Reset push button
Test signal Reset push button
Outputs
Alarm signal Pulse and code modulation
Dimensions
Dimensions 105 x 105 x 50 mm
Weight 0.26 KG
Power supply
Low voltage DC 24V 36 mA
Environmental conditions
Operating temperature 0 - 55 °C
Humidity 0 - 90 % (non-condensing)
Protection rating IP53
EMC
Safety class Safety Extra Low Voltage (SELV)
EMC immunities Industrial levels
EMC emissions Domestic levels