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Atel Devices & Systems

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2528, 27th cross, Banashankari 2nd stage, Bangalore 560070 India

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Ph  0888 0888 071

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   29,"Ojas', Bharath Ratna         Sir.M.Vishweshwariah Industrial Layout , Alahalli, Kanakapura Road, Anjanapura Post,  Bangalore 560062   India

Home>Products>DPM>AC Volt 2613

Mains Frequency Monitor

Line Frequency Monitor

LFM, Mains Frequency Monitor, Monitors the variations in Mains  Supply FREQUENCY, on Real-Time basis. 

It is Self-powered and draws very minimal power from the Mains Line under Monitoring.

It has a built-in Relay which trips if the Mains Frequency goes beyond the set Limits. The UF limit, OF Limit, Hysterisis & On time delay  are all field selectable with secure Password.

AVAILABLE WITH CALIBRATION CERTIFICATE

 

      Features

  • TRUE RMS Measurements

  • Accuracy better than 1%

  • Micro controller based Design

  • Software calibration

  • Built-in digital noise filter

 

Technical Specifications
     
Input Signal AC Volt(45-65Hz)  85-265V AC
Accuracy better than 1% fsd
Termination Screw type pluggable connectors