Metravi DT-325 Digital AC/DC Clamp Meter

The Metravi DT-325 Digital AC/DC Clamp Meter is a versatile and reliable instrument for measuring AC/DC current, voltage, resistance, and continuity in electrical circuits. Its clamp design enables non-intrusive current measurements, allowing users to measure without breaking circuits or disconnecting wires. This tool is suitable for electricians, technicians, and engineers working in maintenance, troubleshooting, and testing of electrical systems. Here are the detailed specifications and features of the Metravi DT-325:

Key Specifications:

• Model: DT-325
• Brand: Metravi
• Measurement Type: True RMS (T-RMS) for accurate measurements of AC signals, even in non-linear loads.
• Display: 3-3/4 digit, 3999 counts LCD for precise measurement readouts.

Measurement Capabilities:

• AC Current:
  • Range: 0 - 1000A
  • Resolution: 0.1A
  • Accuracy: Typically ±2.0% of reading + 5 digits.
• DC Current:
  • Range: 0 - 1000A
  • Resolution: 0.1A
  • Accuracy: Typically ±2.0% of reading + 5 digits.
• AC Voltage:
  • Range: 0 - 600V
  • Resolution: 0.1V
  • Accuracy: Typically ±1.0% of reading + 5 digits.
• DC Voltage:
  • Range: 0 - 600V
  • Resolution: 0.1V
  • Accuracy: Typically ±0.8% of reading + 5 digits.
• Resistance:
  • Range: 0 - 40MΩ (Ohms)
  • Resolution: 0.1Ω
  • Accuracy: Typically ±1.0% of reading.
• Frequency:
  • Range: 10Hz - 1kHz (via current clamp)
  • Resolution: 0.1Hz
  • Accuracy: ±0.5% of reading.

Features:

• True RMS (T-RMS): Provides accurate readings for AC measurements, especially when dealing with complex waveforms.
• Clamp Jaw Design: Large jaw opening accommodates conductors with a diameter up to 42mm, making it easy to measure current in cables without disconnecting them.
• Data Hold Function: Allows users to freeze readings on the display for easier recording.
• Max/Min Function: Records and displays the maximum and minimum readings during a measurement session.
• Continuity and Diode Testing: Features an audible buzzer for continuity checks and diode testing for quick diagnostics.
• Auto Ranging: Automatically selects the appropriate measurement range, simplifying the user experience.
• Backlit Display: Clear LCD with backlighting for easy reading in low-light conditions.
• Auto Power Off: Powers down automatically after a period of inactivity to conserve battery life.
• Low Battery Indication: Alerts users when the battery is low, ensuring uninterrupted operation.

Power Source:

• Battery Operated: Uses standard batteries, making it portable and ideal for field use.
• Battery Type: Typically powered by 2 x AAA batteries.

Safety and Compliance:

• Safety Rating: CAT III 600V / CAT IV 300V, providing a high level of safety for use in industrial and commercial environments.
• Double Insulation: Ensures added protection for users when working with live circuits.
• Certifications: Meets IEC 61010 standards, ensuring safe and reliable operation.

Physical and Design:

• Compact and Lightweight: Ergonomically designed for easy handling, making it suitable for use during extended measurement sessions.
• Color: Typically available in a durable blue or black finish.
• Warranty: One year against manufacturing defects.

Applications:

The Metravi DT-325 Digital AC/DC Clamp Meter is ideal for a wide range of applications, including:

• Electrical Troubleshooting: Diagnosing and maintaining electrical systems in residential, commercial, and industrial settings.
• HVAC Systems: Verifying currents and voltages in heating, ventilation, and air conditioning systems.
• Automotive Diagnostics: Measuring currents and voltages in vehicle electrical systems for troubleshooting and maintenance.
• Panel Testing: Useful for measuring current in distribution panels without needing to disconnect wires, making it convenient for electricians.