Single Range DC Voltmeter
The Single Range DC Voltmeter is a dependable and easy to use instrument designed for measuring electrical voltage in classroom and laboratory environments. It is ideal for demonstrating basic electrical principles and performing accurate voltage measurements in DC circuits.
A voltmeter measures the electrical potential difference between two points in a circuit. This makes it an essential tool for physics experiments and practical learning. This unit provides clear and consistent readings, helping students understand voltage behaviour in real time.
Key Features
- Designed for accurate DC voltage measurement
- Single range scale for simple and reliable readings
- Clear analog display for easy interpretation
- Durable enclosed casing for long term use
- Zero adjustment for improved calibration accuracy
- Compact and stable design for classroom use
How It Works
The voltmeter is connected in parallel with a circuit to measure the voltage between two points. It uses a moving coil mechanism to display readings on a clear analog scale.
As voltage increases, the needle moves across the scale in proportion to the electrical potential. This allows users to easily observe and compare voltage changes during experiments.
Designed for Classroom and Lab Use
This voltmeter is built for repeated use in educational environments. Its simple single range design reduces complexity, making it well suited for students learning the basics of electrical measurement.
The clear front cover protects the internal components while allowing easy viewing of readings. Its compact size ensures it fits easily into most lab setups.
Important Notes
- Designed for DC measurements only
- Ensure correct connection in parallel for accurate readings
- Avoid exceeding the rated voltage range
Specifications
- Type: Moving Coil DC Voltmeter
- Accuracy: ±2.5%
- Scale Length: 60 mm
- Size: 125 x 80 x 80 mm
- Display: Analog needle scale
- Connection: Terminal inputs