Metravi PRO HCM-65 AC Leakage Current Clamp with Harmonics, AC 0.00mA～1200A. Jaw Size Φ70mm

The Metravi PRO HCM-65 AC Leakage Current Clamp with Harmonics is a versatile and high-precision instrument designed for measuring AC leakage currents as well as standard current measurements with harmonic analysis. With its high sensitivity for detecting small currents and the capability to measure up to 1200A AC, this clamp meter is suitable for a wide range of applications, including electrical maintenance, power quality analysis, and safety inspections. The large jaw size of 70mm makes it ideal for clamping around larger cables and busbars, facilitating measurements in industrial, commercial, and residential electrical systems.

Key Specifications:

• Model: PRO HCM-65
• Brand: Metravi
• Measurement Type: AC Leakage Current Clamp Meter with Harmonic Analysis
• Display: High-resolution digital LCD with backlight, providing clear and easy-to-read measurements.

Measurement Capabilities:

• AC Current Measurement:
  • Range: 0.00mA to 1200A AC, offering a wide range for both low-level leakage current detection and high-current measurement.
  • Resolution: 0.01mA for highly sensitive leakage current measurements, allowing precise detection of small currents.
  • Accuracy: Typically ±1.5% of reading + 5 digits, ensuring reliable and accurate measurement results across a broad range.
• Harmonic Analysis:
  • Harmonic Range: Measures harmonic content up to the 50th harmonic, allowing users to diagnose power quality issues related to harmonic distortion in AC currents.
  • THD (Total Harmonic Distortion): Displays the Total Harmonic Distortion, providing insights into the quality of the electrical power supplied to equipment.

Features:

• Leakage Current Detection:
  • High Sensitivity: Capable of measuring extremely low AC leakage currents down to 0.01mA, making it ideal for detecting ground faults, insulation issues, and other potential safety risks in electrical systems.
• True RMS (TRMS) Measurement:
  • Accurate Readings: Measures True RMS values of AC current, ensuring precise readings even when dealing with non-linear loads or distorted waveforms caused by modern electronic equipment.
• Harmonic Analysis Capability:
  • Detailed Harmonics Display: Provides detailed information on individual harmonics, essential for diagnosing and troubleshooting power quality issues in systems with non-linear loads such as inverters, UPS, and VFDs.
• Large Jaw Opening:
  • Jaw Size: 70mm diameter, allowing the clamp to easily fit around large cables, multiple wires, or busbars without disconnecting the circuit, making it convenient for industrial use.
• Digital Display:
  • Backlit LCD: The large, clear display ensures readability of readings in both bright and low-light environments, suitable for use in various conditions.
  • 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 current values during a measurement session, helping users monitor current fluctuations over time.
• Auto-Ranging:
  • Automatic Range Selection: Adjusts the measurement range automatically for optimal accuracy, simplifying the process and minimizing user error.
• Overload Protection:
  • Safety Feature: Designed with overload protection to prevent damage to the instrument in the event of excessive current.

Power Source:

• Battery Operated: Uses standard batteries for portability, making it ideal for field use and on-site measurements.
• 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 and CAT IV 600V, ensuring safe use in high-voltage environments, including industrial and commercial applications.
• Standards Compliance: Conforms to IEC/EN 61010-1 safety standards for electrical measurement instruments, ensuring reliable and safe operation.
• Durable Construction: Built to withstand rugged use in industrial settings, with a robust housing that offers protection against impacts and rough conditions.

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, offering assurance of product quality and reliability.

Applications:

The Metravi PRO HCM-65 AC Leakage Current Clamp with Harmonics is ideal for a variety of applications, including:

• Electrical Safety Inspections: Detects leakage currents in circuits, wiring, and appliances, helping to identify potential faults before they cause safety hazards or equipment damage.
• Power Quality Analysis: Analyzes harmonics and Total Harmonic Distortion (THD), helping diagnose power quality issues that can affect the performance and lifespan of electrical equipment.
• Preventive Maintenance: Monitors leakage currents and harmonic content to prevent insulation failures and ensure the longevity of electrical systems.
• Industrial Maintenance: Measures current in large cables and busbars, ensuring equipment operates within safe current limits in control panels, distribution boards, and machinery.
• Residential and Commercial Electrical Systems: Checks leakage currents in home and building wiring systems to ensure compliance with safety standards and regulations.
• HVAC Systems and Building Management: Verifies the performance of electrical components in HVAC systems, ensuring proper function and safety.

The Metravi PRO HCM-65 provides a precise, reliable, and user-friendly solution for AC current measurement and power quality analysis, making it an essential tool for professionals in electrical maintenance, safety inspections, and diagnostics. Its ability to measure very low leakage currents, analyze harmonic content, and handle high currents up to 1200A makes it versatile for a wide range of applications. The large jaw size and robust design ensure that it meets the needs of demanding environments, providing accurate and comprehensive measurement capabilities to maintain safe and efficient electrical installations.