Analog Frequency Meter

This pointer-style panel instrument is designed for direct visual monitoring of AC system frequency in electrical distribution equipment. It provides an intuitive needle indication that helps operators judge frequency changes quickly without relying on a digital interface.

Based on the supplied product family information, the meter features a simple internal measuring structure, a transparent front cover, a clear printed scale, and a compact panel-mounted format. It is suitable for industrial and mining sites, new energy installations, petrochemical projects, transport equipment, marine systems, aerospace support facilities, and general power distribution panels where stable frequency indication is required.

• Clear analog pointer display for fast on-site reading of AC frequency status.
• Available frequency ranges include 45-55Hz, 55-65Hz, and 45-65Hz for different grid and generator applications.
• Rated voltage options include 100V, 220V, and 380V according to model selection.
• Accuracy class ranges from 1.5 to 2.5 based on the selected configuration.
• Vertical panel installation with allowable inclination of plus or minus 5 degrees under standard conditions.
• Transparent front window and printed dial provide a wide field of vision and neat panel appearance.
• Damping time below 4 seconds supports stable pointer response and readable indication.
• Special specifications can be customized to meet project-specific electrical panel requirements.

• The product family uses a measuring circuit, measuring mechanism, and indicating device arranged in a compact internal structure.
• The front panel is designed for convenient reading and a clean visual presentation in switchboards and control cabinets.
• A stable analog indication helps maintenance teams observe operating trends rather than only snapshot values.
• The supplied reference also shows related panel meter variants for voltage, current, power, and power factor, which supports consistent panel styling across complete metering assemblies.

This frequency indicating meter is well suited to applications where operators need a dependable front-panel reference for AC power quality and source stability.

• Generator control panels and genset synchronization support panels
• Low-voltage distribution cabinets and switchboards
• Industrial machinery control panels
• New energy power distribution systems
• Marine and transportation electrical equipment
• Petrochemical and process industry panel systems
• Utility support equipment and facility monitoring panels

• Confirm the required frequency range before ordering so the dial scale matches the application.
• Select the rated voltage according to the actual AC measurement circuit.
• Choose the panel size and opening dimensions based on the cabinet design.
• Check the required accuracy class for the target project or panel standard.
• If the project needs a matching appearance across voltage, current, power, and PF instruments, order within the same panel meter family.
• Special specifications can be customized according to customer requirements.

Send us your required frequency range, rated voltage, panel size, quantity, and project application, and we will recommend the right analog panel configuration for your switchboard or equipment build.