Digital Frequency Meters
A digital frequency meter is an electronic panel device that gives the frequency of the line it is connected to in Hz on a numeric display. It is used in generator, uninterruptible power supply and mains panels to see instantly whether the frequency deviates from its rated value. This category includes 36 × 72, 48 × 48 and 96 × 96 mm panel-mount housings and DIN rail enclosure models; a 1-400 Hz measuring range and a 15-500 V AC measuring input are common values. Select the model by measuring range, voltage of the measuring input, digit height, supply voltage and mounting style. Alongside the Tense models, Entes and Schneider Electric frequency meters are also listed. A panel-mount frequency meter is not a frequency inverter that adjusts motor speed; it only measures and displays frequency.
Products
- Entes EFC-3-48 Frequency Meter, 230VAC, 20-400Hz, 48x96 — Entes · SKU: M0040 · TRY 1,125.60 · Made to order
- Tense DJ-F72 Digital Frequency Meter 1 - 400 Hz.(15V - 500V AC), Panel Type — Tense · SKU: DJ-F72 · TRY 1,057.50 · In stock
- Tense DF-DIN Digital Frequency Meter, DIN case — Tense · SKU: DF-DIN · TRY 1,207.90 · In stock
- Tense DJ-F36 Digital Frequency Meter, 36 x 72 mm — Tense · SKU: DJ-F36 · TRY 1,057.50 · In stock
- Tense DJ-F48 Digital Frequency Meter, 48 x 48 mm — Tense · SKU: DJ-F48 · TRY 1,057.50 · In stock
- Tense DJ-F96 Digital Frequency Meter, 96 x 96 mm — Tense · SKU: DJ-F96 · TRY 1,109.20 · In stock
- Schneider Electric METSEGLDM1132 Single-phase measuring frequency meter, LED Display, 0.2% accuracy — Schneider Electric · SKU: METSEGLDM1132 · TRY 2,585.39 · Made to order
How to choose Digital Frequency Meters
A digital frequency meter is an electronic panel device that gives the frequency of the line it is connected to in Hz on a numeric display. It is used in generator, uninterruptible power supply and mains panels to see instantly whether the frequency deviates from 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 Digital Frequency Meters and where is it used?
A digital frequency meter is an electronic panel device that gives the frequency of the line it is connected to in Hz on a numeric display. It is used in generator, uninterruptible power supply and mains panels to see instantly whether the frequency deviates from its rated value.
What should I compare when choosing Digital Frequency Meters?
Select the model by measuring range, voltage of the measuring input, digit height, supply voltage and mounting style.
Where can I find technical details for Digital Frequency Meters products?
A panel-mount frequency meter is not a frequency inverter that adjusts motor speed; it only measures and displays frequency.
Frequency Meters Selection Guide: Technical Criteria and Engineering Practice