NATEFEMIN Frequency Counter Dual‑Mode Precision Meter 2.5 ppm VC‑TCXO

Description

Product Overview

The NATEFEMIN Frequency Counter is engineered for precise frequency measurement in demanding industrial and scientific environments. It utilizes a temperature‑compensated voltage‑controlled crystal oscillator (2.5 ppm VC‑TCXO) as the reference, combined with a proprietary time‑algorithm to ensure stability across temperature variations. The device features a six‑digit LED tube display with automatic zero‑blanking, delivering high brightness and resistance to external interference. Compact dimensions (3.58 x 0.98 x 0.79 inches) and a lightweight design (1.76 ounces) make it portable for field use.

Usage

Designed for technicians, engineers, and laboratory personnel, this counter excels in equipment testing, signal verification, and maintenance routines. Its 0.1‑second gate time provides instantaneous frequency readouts, while the gate control mode guarantees measurement accuracy for longer intervals. Whether you are calibrating communication devices, troubleshooting motor drives, or conducting research, the counter’s dual‑frequency design and preset functions streamline workflow.

Why Choose Us

NATEFEMIN combines rigorous manufacturing standards with user‑centric design. Each unit undergoes calibrated testing to meet industrial specifications, ensuring reliability and repeatability. The simple two‑button interface reduces training time, and all settings are automatically saved for instant recall. Backed by responsive customer support and a comprehensive warranty, the counter offers peace of mind for critical applications.

Key Features

• Temperature‑compensated 2.5 ppm VC‑TCXO provides stable reference across wide temperature ranges.
• Real‑time display with 0.1 s gate time for instant frequency reading.
• Dual‑frequency design with independent preset and plus/minus modes prevents interference.
• Bright LED tube display automatically blanks invalid zeros for clear reading.
• Simple two‑button operation with automatic data saving and quick recall.

FAQ

What is the measurement accuracy of this counter?

The device achieves an accuracy of ±2.5 ppm thanks to its temperature‑compensated VC‑TCXO reference.

Can I use the counter in a noisy industrial environment?

Yes, the LED display is designed to resist external electromagnetic interference, ensuring reliable readings even in harsh settings.

How does the dual‑frequency preset function work?

You can set an intermediate frequency value and a plus/minus offset independently; the two settings operate without affecting each other, allowing flexible measurement configurations.

Is the device battery powered?

The counter runs on a replaceable coin‑cell battery, providing long life for extended field use.

What support is available after purchase?

NATEFEMIN offers technical assistance, firmware updates, and a one‑year warranty to address any issues promptly.