D52-2042 Digital AC Voltmeter: A Comprehensive Guide

The D52-2042 Digital AC Voltmeter is a versatile and reliable electric meter designed for monitoring AC voltage and current in various applications. This article will provide a comprehensive overview of its features, specifications, and usage instructions. Let's dive into the details of this DIN rail voltmeter and explore its capabilities.

Overview of the D52-2042 Digital AC Voltmeter

Key Features

The D52-2042 Digital AC Voltmeter offers several notable features, making it an ideal choice for electrical measurement tasks:

• Digital Display: Equipped with a 0.5-inch LED digital tube display, providing clear and easy-to-read measurements.
• Wide Measurement Range: Capable of measuring AC voltage from 80V to 300V and 200V to 450V, as well as AC current from 0.00A to 99.9A and 1.0A to 199A.
• No External Transformer Required: For measurements up to 99.9A, no external AC transformer is necessary. Simply pass the wire through the small circular hole on the right side of the instrument.
• High Accuracy: With an accuracy class of 1%, this voltmeter ensures reliable and precise measurements.
• Compact Design: Measuring only 726187mm, the D52-2042 Digital AC Voltmeter is easy to install and integrate into various electrical systems.

Specifications & Technical Indicators

Here are some of the technical specifications of the D52-2042 Digital AC Voltmeter:

• Product Model: D52-2042
• Measurement Accuracy: 1% ± 2 digits
• Display: 0.5-inch LED digital tube
• Measuring Range:
  • AC Voltage: 80V-300V, 200-450V
  • AC Current: AC 0.00-99.9A (99.9A measuring range), AC 1.0-199A (199A measuring range)
• Power Consumption: Not specified
• Measuring Speed: About 2 times per second
• Dimensions: 548064mm
• Operating Temperature Range: -10°C to +65°C

How to Use the D52-2042 Digital AC Voltmeter

Measuring AC Voltage

To measure AC voltage using the D52-2042 Digital AC Voltmeter, follow these steps:

1. Connect the voltmeter to the circuit you want to measure, ensuring that the polarity is correct.
2. Turn on the power supply.
3. Observe the digital display to read the measured AC voltage.

Measuring AC Current

To measure AC current using the D52-2042 Digital AC Voltmeter, follow these steps:

1. For measurements up to 99.9A, pass the wire of the measuring circuit through the small circular hole on the right side of the instrument.
2. For measurements above 99.9A, use an external transformer with a range of 99.9A or 200A.
3. Turn on the power supply.
4. Observe the digital display to read the measured AC current.

Power Consumption & Display Type

The D52-2042 Digital AC Voltmeter has a digital-only display type, providing a clear and easy-to-read measurement. Its power consumption is not specified, but it is designed to operate efficiently and reliably.

Important Notes & Considerations

External Transformers

For measurements above 99.9A, external transformers with a range of 99.9A or 200A must be used. These transformers can be purchased separately.

Operating Temperature Range

The D52-2042 Digital AC Voltmeter is designed to operate within a temperature range of -10°C to +65°C.

Accuracy Class

The accuracy class of the D52-2042 Digital AC Voltmeter is 1%, ensuring reliable and precise measurements.

Conclusion & Final Thoughts

In conclusion, the D52-2042 Digital AC Voltmeter is a versatile and reliable electric meter designed for monitoring AC voltage and current in various applications. Its digital display, wide measurement range, and high accuracy make it an ideal choice for electrical measurement tasks. With its compact design and ease of use, the D52-2042 Digital AC Voltmeter is a valuable addition to any electrical system.