Analog Switchboard Frequency Meters

Function:

Analog Switchboard Frequency Meters in the Crompton 007 Series are a robust range of self-contained switchboard meters, with pivot and jewel moving iron movements featuring a 250-degree linear scale. While this type of frequency meters can be damaged by transient supply voltage spike, Switchboard Frequency Meters in the Crompton Instruments 007 Series can withstand, without damage, 10 successive transient spikes of 1250 volts.

Terminal Cover included as a standard option with all units at no extra charge for extra safety. Switchboard Frequency Meters ensure user safety due to these terminal covers.

Where are they Used ?

Typical applications include building management, control panels, distribution systems, energy management, generator sets, motor control, process control, switchgear, and utility power monitoring, making Switchboard Frequency Meters essential in diverse industries.

Units offer high accuracy +/- .25 Hz, and are cRU approved. Units offer IP54 protection. Operating temperature is from 0 Degrees Celsius to +60 Degrees Celsius.

Advantages:

Advantages are easy to install. Models have only two terminals to connect. There are no configuration settings or setup menus to complicate the installation. Analog frequency units do not require external power, making the installation of Switchboard Frequency Meters straightforward.

Background:

The Crompton Instruments product range represents one of the largest product offerings of power measurement, control, and protection instrumentation, for switchgear and generator set manufacturers, panel builders and OEMs. Many industries rely heavily on Switchboard Frequency Meters for accurate power measurement.

Crompton Instruments products offer proven reliability across a diverse array of industries including power generation, process control, test and measurement, utility, marine, defense and energy management applications. To meet the challenges of ever decreasing lead times and industry developments, design and manufacturing processes are constantly reviewed and updated.

By combining local knowledge with over 100 years of research, product development and manufacturing capabilities, Crompton Instruments products provide the highest standards of performance and user convenience. The inclusion of reliable Switchboard Frequency Meters ensures optimal functionality.

Features:

• 250 Degree linear scale
• Pivot and Jewel moving iron
• Terminal Cover included no charge

Applications:

• Building Management
• Control Panels
• Distribution Systems
• Energy Management
• Generator Sets
• Motor Control
• Process Control
• Switchgear
• Utility Power Monitoring

Standards:

• ANSI C39.1(1981)

Approvals:

• cRU E203000