Types of Accurate meters
There are different types of accurate meters available in the market based on the parameters they can measure:
Digital Multimeters
Digital multimeters (DMM) are the most commonly used accurate meters capable of measuring voltage, current, resistance, and basic electrical parameters. Modern DMMs offer high accuracy up to 0.025% with auto-ranging capabilities. They have large, easy-to-read digital displays and come with additional features like capacitance, frequency, diode test, continuity check, and more.
Clamp Meters
Clamp meters are specially designed to measure AC current without disrupting the circuit. Precision Meter They feature flexible jaws that securely clamp around a single conductor to measure current flow. Advanced clamp meters can also measure voltage, resistance, frequency, duty cycle, and pulse width. They find extensive use in industrial maintenance and electrical troubleshooting.
Power Meters
Power meters precisely measure true power parameters like voltage, current, energy, power factor, and harmonics in both AC single and three-phase systems. They are commonly used in industrial plants, data centers, renewable energy systems, and building automation for monitoring power consumption and quality.
Signal Generators
Signal generators are precision instruments used to generate test signals of known amplitude and frequency for equipment testing and calibration purposes. They can produce different types of electronic signals like sine, square, triangle waves, pulses, etc. across a wide frequency range.
Oscilloscopes
An oscilloscope or DSO (digital storage oscilloscope) displays signal voltage as line graphs based on time. It helps examine signal behavior under static or dynamic conditions. High-performance oscilloscopes offer advanced triggering modes, fast sampling, lengthy memory depth, and enhanced analysis tools
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