Metravi PRO HCM-60 AC Leakage Current Clamp with Harmonics AC 0.00mA～300A. Jaw Size Φ40mm.

The Metravi PRO HCM-60 AC Leakage Current Clamp with Harmonics is a precision instrument designed for accurately measuring low-level AC leakage currents as well as standard current measurements. It also offers the capability to analyze harmonic content, which is crucial for diagnosing power quality issues. With a jaw size of 40mm, it can easily clamp around cables and conductors, making it ideal for maintenance, troubleshooting, and safety inspections in industrial, commercial, and residential electrical installations.

Key Specifications:

• Model: PRO HCM-60
• 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 300A AC, suitable for detecting small leakage currents and measuring standard current levels.
  • Resolution: 0.01mA for highly sensitive leakage current measurements.
  • Accuracy: Typically ±1.5% of reading + 5 digits, ensuring reliable and precise measurements, even at very low currents.
• Harmonic Analysis:
  • Harmonic Range: Measures harmonic content up to the 50th harmonic, allowing users to diagnose power quality issues related to harmonic distortion.
  • THD (Total Harmonic Distortion): Displays the Total Harmonic Distortion of current, providing insights into the quality of the electrical power being supplied to equipment.

Features:

• Leakage Current Detection:
  • High Sensitivity: Capable of measuring leakage currents as low as 0.01mA, making it ideal for identifying ground faults, insulation breakdowns, and other safety issues in electrical systems.
• True RMS (TRMS) Measurement:
  • Accurate Readings: Measures True RMS values of AC current, ensuring precise readings even when dealing with non-sinusoidal waveforms caused by electronic equipment or distorted waveforms.
• Harmonic Analysis Capability:
  • Harmonics Display: Analyzes and displays individual harmonics, which is particularly useful for diagnosing power quality issues in systems with non-linear loads like inverters, VFDs, and UPS systems.
• Digital Display:
  • Backlit LCD: The large display ensures clear visibility of readings in both bright and low-light conditions, making it suitable for various work environments.
  • Data Hold Function: Allows users to freeze the displayed reading for easier recording and analysis during measurements.
• Max/Min Recording:
  • Captures Extremes: Records and displays the maximum and minimum values during a measurement session, helping users track variations over time.
• Large Jaw Opening:
  • Jaw Size: 40mm diameter, making it suitable for clamping around larger cables and multiple wires, facilitating easy measurement without disconnecting circuits.
• Auto-Ranging:
  • Automatic Range Selection: Automatically adjusts to the optimal range for accurate measurement, simplifying the process and reducing the risk of manual errors.

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 low, ensuring the meter is always ready for use when needed.

Safety and Compliance:

• Safety Rating: CAT III 600V, providing safe operation in industrial and commercial environments up to 600V.
• Standards Compliance: Conforms to IEC/EN 61010-1 safety standards for electrical measurement instruments, ensuring reliable and safe operation.
• Durable Construction: Built for regular use in industrial settings, with a rugged housing that offers protection against impacts and rough handling.

Physical and Design:

• Compact and Lightweight: Ergonomically designed for easy handling and comfort during prolonged use, making it suitable for both handheld use and carrying between sites.
• 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-60 AC Leakage Current Clamp with Harmonics is ideal for a variety of applications, including:

• Electrical Safety Inspections: Detects leakage currents in circuits 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 to prevent insulation failures and ensure the longevity of electrical systems.
• Industrial Maintenance: Measures current in control panels, distribution boards, and various electrical equipment, ensuring they operate within safe current limits.
• 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-60 provides accurate, reliable, and user-friendly measurement capabilities, making it an essential tool for professionals involved in electrical maintenance, safety inspections, and power quality analysis. Its ability to measure low-level leakage currents and analyze harmonics makes it a versatile choice for both routine diagnostics and complex troubleshooting. The robust design and flexible features ensure that it meets the needs of a wide range of applications, providing accurate and timely information to maintain safe and efficient electrical installations.