AD101-22VAM Voltmeter Ammeter Display Green Round Shape

Overview

 is a compact and reliable dual-function digital display module designed to measure both voltage and current in real time. Built for industrial and electrical applications, this device combines a bright green LED display with a durable 22mm round housing for easy installation on control panels. The AD101-22VAM Voltmeter Ammeter Display Green Round Shape provides accurate readings, high visibility, and long operational life, making it ideal for monitoring system performance in power distribution, automation, and machinery control systems.

Key Features

• Model: AD101-22VAM — combines voltage and current monitoring in a single compact display.

• Display Type: Dual green LED 7-segment display for clear and simultaneous voltage and current readings.

• Shape: Round with 22mm mounting diameter — fits standard panel openings.

• Measurement Range:

  • Voltage: 60V / 500V (depending on model version).

  • Current: 0–100A (using external current transformer).

• Power Supply: 12V / 24V / 220V AC/DC variants available.

• Accuracy: High measurement precision with minimal error.

• Material: Flame-retardant ABS housing ensuring safety and durability.

Applications

The AD101-22VAM Voltmeter Ammeter Display Green Round Shape is widely used in industrial and commercial electrical systems where voltage and current monitoring is essential, including:

• Power distribution panels and control boxes.

• Automation systems and machine control stations.

• Battery charging and DC power supply monitoring.

• Renewable energy systems such as solar and wind setups.

• Laboratory test benches and educational projects.

Advantages

• Dual-display design showing both voltage and current simultaneously.

• Bright green LED digits for excellent visibility in low-light environments.

• Compact and stylish round shape suitable for modern panels.

• Easy installation with standard 22mm mounting hole.

• Long lifespan, stable readings, and low power consumption.

• Resistant to vibration and environmental interference.

Technical Specifications (Data Sheet)

Usage Notes

• Ensure the module voltage rating matches your system before wiring.

• Connect the current transformer or shunt according to the wiring diagram provided.

• Avoid exposure to excessive moisture or dust to maintain accuracy.

• Ideal for real-time power monitoring in both AC and DC systems.

Conclusion

offers precise, dual-function monitoring for voltage and current in a sleek, easy-to-install format. With its bright green LED display and compact 22mm design, it’s a perfect addition to any control panel or power system. Combining accuracy, reliability, and long-term durability, this module ensures efficient monitoring and enhanced safety for industrial, commercial, and DIY electrical applications.