Urjumpea SQ-72 Frequency Counter Panel Table 72x72mm AC220V 45-65Hz

Description

Product Overview

The Urjumpea SQ-72 is a compact frequency counter panel designed for precise measurement of power system frequencies between 45 Hz and 65 Hz. Housed in a sturdy 72 × 72 × 61 mm enclosure, the device features a transparent front panel with a clear, easy‑to‑read scale and a single button for fine‑tuning the dial. Powered by standard AC220 V, it delivers an instrument accuracy level of 2.5, making it suitable for industrial and scientific applications where reliability is essential.

Usage

This frequency counter is ideal for monitoring and troubleshooting power distribution networks, testing generators, and calibrating other frequency‑sensitive equipment. Engineers, maintenance technicians, and laboratory staff can place the SQ‑72 on control panels, test benches, or portable carts to obtain real‑time frequency data. Its compact size allows installation in tight spaces, and the transparent display ensures quick visual verification without the need for additional tools.

Why Choose Us

Urjumpea combines decades of experience in industrial instrumentation with rigorous quality control. Each SQ‑72 unit undergoes calibrated testing to meet the 2.5 accuracy specification. The robust housing protects against dust and minor impacts, while the transparent scale reduces reading errors. Backed by responsive customer support and a clear warranty, the SQ‑72 offers confidence for critical frequency measurement tasks.

Key Features

• Accurate 45‑65 Hz range ensures reliable power system monitoring.
• Compact 72 × 72 mm transparent front panel for easy reading in confined spaces.
• Simple fine‑tune button allows quick adjustments without complex menus.
• Durable AC220 V powered housing resists dust and minor impacts.
• Dedicated after‑sales support and warranty for peace of mind.

FAQ

What is the measurement accuracy of the SQ‑72?

The instrument provides an accuracy level of 2.5, suitable for most industrial frequency measurement needs.

Can the device be used with a 110 V power source?

No, the SQ‑72 is designed for AC220 V input only. Using a different voltage may damage the unit.

Is the transparent scale calibrated?

Yes, each unit is calibrated at the factory to ensure the scale reflects true frequency values within the specified range.

How is the device mounted?

The panel includes pre‑drilled holes (67 × 67 mm) for easy installation on standard control panels or mounting brackets.

What warranty does Urjumpea provide?

Urjumpea offers a one‑year limited warranty covering manufacturing defects and includes access to technical support.