Electronics International, Inc.
VA-1A Volts/Amps Instrument - VA-1A-300-WS with External 300 Amp Shunt
VA-1A Volts/Amps Instrument - VA-1A-300-WS with External 300 Amp Shunt
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VA-1A Volts/Amps Instrument - VA-1A-300-WS with External 300 Amp Shunt
The VA-1A-300-WS Volts/Amps Instrument is designed by Electronics International to provide precise, real-time monitoring of your aircraft’s electrical system. Equipped with an external 300-amp shunt, this model allows you to track both voltage and high-current measurements with high accuracy, making it ideal for aircraft with demanding electrical requirements.
Key Features of the VA-1A-300-WS Volts/Amps Instrument
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High-Precision Voltage and Current Monitoring
- The VA-1A-300-WS delivers voltage readings down to 0.1 volts and current measurements with 0.1-amp precision, ensuring you get detailed and accurate data on your electrical system's performance. This accuracy helps detect issues early, supporting safe flight operations.
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External 300-Amp Shunt Included
- This package includes a 300-amp external shunt, allowing for accurate high-current readings without heat buildup in the instrument panel. The shunt is mounted externally, providing safety and reliability for systems requiring substantial current monitoring.
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Dual Voltage System Compatibility
- The VA-1A-300-WS is compatible with both 12-volt and 24-volt systems. A convenient switch on the back allows for quick adjustments, making it adaptable to various aircraft electrical configurations.
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Built-In Safety Alerts
- The instrument includes a “High Volts” alarm and a “Discharge” warning light to alert pilots of over-voltage and low-voltage conditions. These alerts contribute to overall safety by helping prevent electrical issues.
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External Warning Line
- An external warning line is provided for optional connection to additional warning devices, such as an annunciator panel or tone generator, allowing you to customize alert systems based on your cockpit setup.
Package Contents
- VA-1A-300-WS Instrument: A precision monitoring tool for voltage and high-current readings.
- External 300-Amp Shunt: Designed for high-current monitoring without internal heat buildup.
- Wire Harness: Ensures easy installation and reliable connectivity.
- Installation and Operating Instructions: Step-by-step instructions for quick, accurate setup.
Installation and Compatibility
The VA-1A-300-WS is designed to fit in a standard 2 1/4" panel cutout and is compatible with both 12V and 24V systems. The included 300-amp shunt should be mounted securely per installation instructions, ensuring safe and efficient operation. Proper installation is critical to avoid electrical faults and maintain optimal instrument performance.
Why Choose the VA-1A-300-WS with 300 Amp Shunt?
The VA-1A-300-WS is a reliable choice for aircraft requiring high-current monitoring, providing precise, real-time data essential for maintaining safe and efficient electrical performance. Its adaptability to various electrical configurations and built-in safety alerts make it an excellent choice for pilots and technicians focused on reliable system monitoring and diagnostics.