Entes Frequency Meters
A frequency meter is a measuring device that measures and displays the frequency of an alternating voltage in hertz (Hz). It is used in generator, synchronization and distribution panels to monitor whether the mains or generator frequency stays at its rated value. The products in this category are grouped under the digital frequency meters subgroup; panel-mount and DIN rail models from Tense, Entes and Schneider Electric are available. Select the frequency meter by measuring range, the voltage limits accepted by the measuring input, supply voltage and panel cut-out dimension. The device senses frequency from the voltage applied to the measuring input, so it is connected in parallel to the line like a voltmeter and no current transformer is needed.
Products
- Entes EFC-3-48 Frequency Meter, 230VAC, 20-400Hz, 48x96 — Entes · SKU: M0040 · TRY 1,125.60 · Made to order
How to choose Frequency Meters
A frequency meter is a measuring device that measures and displays the frequency of an alternating voltage in hertz (Hz). It is used in generator, synchronization and distribution panels to monitor whether the mains or generator frequency stays at its rated value.
- Separate sensing, motion control, logic processing and operator interface requirements.
- Select signal type, supply voltage, communication protocol and I/O count for the machine network.
- Verify housing size, sensing distance and PNP/NPN output polarity against the PLC input card.
Frequently asked questions
What is Frequency Meters and where is it used?
A frequency meter is a measuring device that measures and displays the frequency of an alternating voltage in hertz (Hz). It is used in generator, synchronization and distribution panels to monitor whether the mains or generator frequency stays at its rated value.
What should I compare when choosing Frequency Meters?
Select the frequency meter by measuring range, the voltage limits accepted by the measuring input, supply voltage and panel cut-out dimension.
Which product groups are available under Frequency Meters?
The current subcategories include Digital Frequency Meters. Open a subcategory to compare its products and technical details.
Frequency Meters Selection Guide: Technical Criteria and Engineering Practice