Fluke 378 FC True RMS AC/DC Clamp Meter

Overview of 378 FC True RMS AC/DC Clamp Meter

The Fluke 378 FC Non-Contact Voltage True-RMS AC/DC Clamp Meter with FieldSense technology is an advanced diagnostic tool designed for professionals working with electrical systems. It allows for quick, safe, and accurate measurements without direct contact with live wires.

Key Features:

1. FieldSense Technology:

   • Measures voltage and current without making electrical contact, enhancing safety by reducing the risk of electrical shock.
   • Provides reliable readings for AC voltage, current, and frequency.

2. True-RMS Measurements:

   • Offers accurate readings for both AC and DC voltage and current, even in noisy environments or with non-linear loads.

3. Power Quality Indicator:

   • Detects power quality issues such as dips, swells, and harmonics that can cause equipment malfunctions.

4. Fluke Connect™ Compatibility:

   • Wireless connectivity with the Fluke Connect™ app allows for real-time data sharing and analysis on smartphones and tablets.
   • Enables remote monitoring and reporting capabilities.

5. Inrush Current Measurement:

   • Captures inrush currents to help diagnose equipment start-up issues.

6. Logging and Trend Analysis:

   • Stores and logs measurement data for trend analysis and troubleshooting over time.

7. CAT III 1000V, CAT IV 600V Safety Rating:

   • Ensures a high level of protection when working with high-energy circuits.

8. Large Backlit Display:

   • Easy-to-read display with a bright backlight for use in low-light environments.

9. Rugged and Ergonomic Design:

   • Built to withstand harsh field conditions with a robust and ergonomic design for comfortable handling.

Applications:

• Electrical Maintenance:
  • Routine maintenance of electrical panels, transformers, motors, and other electrical equipment.
• Industrial Troubleshooting:
  • Identifying and diagnosing electrical issues in industrial environments, including power quality problems.
• HVAC Systems:
  • Troubleshooting and maintaining HVAC systems to ensure efficient operation.
• Electrical Installations:
  • Verifying the correct installation and operation of electrical systems in residential, commercial, and industrial settings.

Specifications:

• AC Voltage Measurement:

  • Range: 1000V
  • Accuracy: ±(1.5% + 2 counts)

• DC Voltage Measurement:

  • Range: 1000V
  • Accuracy: ±(1.0% + 5 counts)

• AC Current Measurement:

  • Range: 999.9A
  • Accuracy: ±(2.5% + 5 counts)

• DC Current Measurement:

  • Range: 999.9A
  • Accuracy: ±(2.5% + 5 counts)

• Frequency Measurement:

  • Range: 5 Hz to 500 Hz
  • Accuracy: ±(0.5% + 3 counts)

• Inrush Current:

  • Captures peak current during motor startup

• Safety Ratings:

  • CAT III 1000V, CAT IV 600V

Usage Tips:

1. Safety Precautions:

   • Always follow standard electrical safety practices, wear appropriate personal protective equipment (PPE), and use the clamp meter in accordance with its safety ratings.

2. Using FieldSense Technology:

   • Place the jaw around the conductor to measure voltage and current without direct contact.
   • Ensure there is no direct contact with live conductors to maintain safety.

3. Data Logging:

   • Use the logging feature to record measurement data over time for analysis and troubleshooting.
   • Review logged data in the Fluke Connect™ app to identify trends and diagnose issues.

4. Checking Power Quality:

   • Use the power quality indicator to detect dips, swells, and harmonics.
   • Address any power quality issues promptly to prevent equipment damage or inefficiency.

5. Remote Monitoring:

   • Utilize Fluke Connect™ for remote monitoring and to share measurement data with your team for collaborative problem-solving.

6. Regular Calibration:

   • Ensure the meter is calibrated regularly to maintain accuracy and reliability.

The Fluke 378 FC Non-Contact Voltage True-RMS AC/DC Clamp Meter is a highly capable tool designed to enhance safety and efficiency in electrical diagnostics and maintenance. Its combination of FieldSense technology, True-RMS measurements, and advanced diagnostic features makes it a valuable asset for professionals working with electrical systems.