Metravi DT-5250 3-3/4 Digit Digital TRMS AC/DC Clamp Meter

The Metravi DT-5250 Digital TRMS AC/DC Clamp Meter is a high-precision instrument designed for accurate measurement of AC/DC current, voltage, resistance, frequency, and other essential electrical parameters. With True RMS (TRMS) functionality, it ensures precise readings even when dealing with non-sinusoidal or distorted waveforms. Its 3-3/4 digit display with 3999 counts provides high resolution, making it suitable for use by professionals in electrical maintenance, industrial troubleshooting, and various other testing applications.

Key Specifications:

• Model: DT-5250
• Brand: Metravi
• Display: 3-3/4 digits, 3999 counts LCD, providing high-resolution readings for precise measurements.

Measurement Capabilities:

• AC Current:
  • Range: 0 - 1000A
  • Resolution: 0.1A
  • Accuracy: Typically ±2.0% of reading + 5 digits, ensuring reliable measurements of high AC currents.
• DC Current:
  • Range: 0 - 1000A
  • Resolution: 0.1A
  • Accuracy: Typically ±2.0% of reading + 5 digits, suitable for precise DC current measurements.
• AC Voltage:
  • Range: 0 - 600V
  • Resolution: 0.1V
  • Accuracy: Typically ±1.0% of reading + 5 digits, providing accurate readings for voltage measurements.
• DC Voltage:
  • Range: 0 - 600V
  • Resolution: 0.1V
  • Accuracy: Typically ±0.8% of reading + 5 digits, ensuring precision in DC voltage measurements.
• Resistance:
  • Range: 0 - 60MΩ (Ohms)
  • Resolution: 0.1Ω
  • Accuracy: Typically ±1.0% of reading + 5 digits, making it suitable for testing circuit continuity and resistance.
• Frequency:
  • Range: 10Hz - 10kHz (via current clamp)
  • Resolution: 0.1Hz
  • Accuracy: ±0.5% of reading.
• Capacitance:
  • Range: Up to 100mF
  • Resolution: 1pF
  • Accuracy: Typically ±4.0% of reading + 5 digits.

Features:

• True RMS (T-RMS): Provides accurate readings for AC measurements, especially important when working with non-sinusoidal waveforms, common in modern electronic and electrical systems.
• Clamp Jaw Design:
  • Jaw Opening: Capable of accommodating conductors up to 42mm in diameter, allowing easy measurement of large cables without disconnecting them.
• Inrush Current Measurement: Captures initial surge currents when devices like motors or transformers start, helping in diagnosing start-up conditions.
• Data Hold Function: Allows users to freeze readings on the display for easier observation and recording.
• Max/Min Function: Records and displays the maximum and minimum values during a measurement session for detailed analysis.
• Continuity and Diode Testing: Features an audible buzzer for continuity tests and diode testing, making it easy to verify circuit integrity.
• Backlit Display: Large backlit LCD ensures clear visibility of readings even in dimly lit environments.
• Auto Ranging: Automatically selects the appropriate range for measurements, simplifying use and reducing the chance of errors.
• Auto Power Off: Conserves battery life by automatically powering off after a period of inactivity.
• Low Battery Indication: Alerts users when the battery is low, ensuring uninterrupted operation.

Power Source:

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

Safety and Compliance:

• Safety Rating: CAT IV 600V / CAT III 1000V, providing a high level of safety suitable for use in industrial, commercial, and residential environments.
• Double Insulation: Ensures additional protection against electrical shocks during use.
• Certifications: Meets IEC 61010 standards, ensuring safe and reliable operation for professionals.

Physical and Design:

• Compact and Ergonomic Design: Lightweight and 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-5250 Digital TRMS AC/DC Clamp Meter is ideal for a wide range of applications, including:

• Electrical Maintenance and Troubleshooting: Suitable for diagnosing and maintaining electrical systems in residential, commercial, and industrial environments.
• HVAC Systems: Verifies current and voltage in heating, ventilation, and air conditioning systems, ensuring proper functioning.
• Automotive Diagnostics: Measures currents and voltages in vehicle electrical systems for diagnostics and maintenance.
• Panel Testing: Allows easy measurement of load currents in electrical panels without needing to disconnect wires, making it convenient for electricians.
• Industrial Equipment Testing: Measures high currents in machinery, motors, and transformers for maintenance and troubleshooting.