Metravi PRO 419 3-3/4 Digit 4000 Count, 1000V Digital TRMS AC/DC Clamp Meter

The Metravi PRO 419 Digital TRMS AC/DC Clamp Meter is a versatile and precise instrument designed for measuring AC and DC currents, voltages, and other electrical parameters with True RMS accuracy. It is equipped with a high-resolution display and a large clamp jaw, making it suitable for a wide range of applications, including industrial maintenance, electrical troubleshooting, and field testing. Its ability to accurately measure non-linear signals makes it ideal for use in environments where distorted waveforms are common, such as in variable frequency drives (VFDs) and other complex electronic systems.

Key Specifications:

• Model: PRO 419
• Brand: Metravi
• Measurement Type: Digital TRMS AC/DC Clamp Meter
• Display: 3-3/4 digit, 4000 counts digital LCD with backlight for clear reading of measurements.

Measurement Capabilities:

• Current Measurement:
  • AC Current Range: 0.01A to 1000A AC
  • DC Current Range: 0.01A to 1000A DC
  • Resolution: 0.01A, providing detailed and accurate current measurements.
  • Accuracy:
    • AC: ±1.5% of reading + 5 digits (True RMS for precise readings of non-sinusoidal waveforms)
    • DC: ±1.5% of reading + 5 digits, ensuring reliable measurements in direct current applications.
• Voltage Measurement:
  • AC Voltage Range: 0.1V to 1000V
  • DC Voltage Range: 0.1V to 1000V
  • Resolution: 0.1V, suitable for precise voltage testing across a wide range.
  • Accuracy: Typically ±1.0% of reading + 5 digits, providing consistent and accurate voltage measurements.
• Resistance Measurement:
  • Range: 0.1 Ω to 40 MΩ
  • Accuracy: ±1.0% of reading + 3 digits, useful for testing circuit continuity and checking insulation.
• Frequency Measurement:
  • Range: 10 Hz to 1 kHz
  • Accuracy: ±0.5% of reading, allowing for the analysis of the frequency of electrical signals.
• Capacitance Measurement:
  • Range: 0.01 nF to 1000 μF, suitable for testing capacitors in various circuits.

Features:

• True RMS (TRMS) Measurement:
  • Accurate Readings: Measures True RMS values of AC current and voltage, ensuring accurate readings even for non-linear loads with distorted waveforms.
• Large Jaw Opening:
  • Jaw Size: 42 mm, allowing the clamp to fit around larger conductors or multiple wires, making measurements without disconnecting circuits easy and efficient.
• Digital Display:
  • Backlit LCD Screen: Large and easy-to-read display ensures visibility in both bright and low-light conditions, making it suitable for use in various environments.
  • Data Hold Function: Allows users to freeze the displayed reading for easier recording and observation during measurements.
• Max/Min Recording:
  • Captures Extremes: Records and displays the maximum and minimum values during a measurement session, helping users monitor variations in readings.
• Auto-Ranging:
  • Automatic Range Selection: Adjusts the measurement range automatically for optimal accuracy, simplifying the process and reducing the risk of manual errors.
• Diode Test and Continuity Check:
  • Audible Continuity Test: Alerts users with a sound when a circuit is complete, making it easy to test wiring and connections.
  • Diode Testing: Allows for quick verification of diodes and other semiconductor components.

Power Source:

• Battery Operated: Uses standard batteries for portability and field use.
• Battery Type: Typically powered by 2 x AAA batteries.
• Low Battery Indicator: Alerts users when battery power is running low, ensuring the meter is ready for use when needed.

Safety and Compliance:

• Safety Rating: CAT III 1000V, ensuring safe use in industrial, commercial, and residential environments up to 1000V.
• Standards Compliance: Conforms to IEC/EN 61010-1 safety standards for electrical measurement instruments, ensuring reliable and safe operation.
• Durable Construction: Designed for rugged use with a robust housing that protects against impacts and rough handling.

Physical and Design:

• Compact and Lightweight: Ergonomically designed for comfortable handling, making it suitable for prolonged use during testing and troubleshooting.
• Color: Typically available in a professional-grade finish, such as black or blue.
• Warranty: One year against manufacturing defects, providing assurance of product quality and reliability.

Applications:

The Metravi PRO 419 Digital TRMS AC/DC Clamp Meter is ideal for a variety of applications, including:

• Electrical Maintenance: Measures currents, voltages, and resistance in circuits and electrical installations, helping to ensure proper functioning and safety.
• Troubleshooting and Fault Detection: Quickly identifies issues in electrical systems such as short circuits, overloads, and faulty components.
• Industrial Automation: Suitable for measuring and monitoring electrical parameters in machinery, control panels, and motor drives.
• Energy Audits and Efficiency Testing: Helps monitor energy consumption in systems and diagnose inefficiencies.
• Field Testing: Its portable design makes it perfect for technicians and engineers performing on-site measurements and diagnostics.

The Metravi PRO 419 offers accurate, reliable, and user-friendly measurement capabilities, making it an essential tool for professionals in electrical maintenance, industrial automation, and energy management. Its True RMS functionality ensures precision when measuring non-linear signals, while its robust design and versatile features make it suitable for a wide range of applications. Whether for routine maintenance or detailed troubleshooting, the PRO 419 delivers the accuracy and convenience needed for efficient and effective electrical testing.