Metravi DT-3250A 6000 Counts Digital TRMS AC/DC Clamp Meter

The Metravi DT-3250A Digital TRMS AC/DC Clamp Meter is a versatile and precise instrument designed for measuring AC and DC current, voltage, resistance, frequency, and other electrical parameters with high accuracy. With True RMS (TRMS) technology, it ensures accurate readings even with non-linear loads. The device’s 6000-count display provides high resolution, making it ideal for professional use in electrical maintenance, troubleshooting, and testing. Below are the detailed specifications and features of the Metravi DT-3250A:

Key Specifications:

• Model: DT-3250A
• Brand: Metravi
• Display: 3-5/6 digits, 6000 counts LCD, providing precise measurement readouts for a wide range of electrical parameters.

Measurement Capabilities:

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

Features:

• True RMS (T-RMS): Provides accurate readings for AC measurements, especially for non-sinusoidal waveforms.
• Clamp Jaw Design:
  • Jaw Opening: Capable of accommodating conductors up to 42mm in diameter, allowing easy current measurement without needing to disconnect cables.
• Data Hold Function: Allows the user to freeze the current reading on the display for easier observation and recording.
• Max/Min Function: Records and displays the maximum and minimum readings during a measurement session, useful for analyzing variations in current or voltage.
• Inrush Current Measurement: Captures the initial surge current when devices like motors and transformers start up, helping in assessing start-up conditions.
• Continuity and Diode Testing: Audible buzzer for continuity checks and diode testing, making it easy to identify open circuits.
• Backlit Display: Clear, backlit LCD for easy readability in dimly lit environments.
• Auto Ranging: Automatically selects the best range for measurements, simplifying the operation for users.
• Auto Power Off: Powers down after a period of inactivity to save battery life.
• Low Battery Indication: Alerts when the battery is running low, ensuring uninterrupted operation.

Power Source:

• Battery Operated: Uses standard batteries for portability, ideal 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 for use in industrial, commercial, and residential environments.
• Double Insulation: Ensures added protection against electrical shocks during use.
• Certifications: Compliant with IEC 61010 standards for electrical testing instruments, ensuring safe and reliable operation.

Physical and Design:

• Compact and Ergonomic Design: Lightweight and designed for easy handling, making it suitable for long-term use during measurements.
• Color: Typically available in a durable, professional-grade blue or black finish.
• Warranty: One year against manufacturing defects.

Applications:

The Metravi DT-3250A Digital TRMS AC/DC Clamp Meter is suitable for a wide range of applications, including:

• Electrical Maintenance: Ideal for diagnosing and maintaining electrical systems in residential, commercial, and industrial settings.
• HVAC Systems: Measures current and voltage in heating, ventilation, and air conditioning systems.
• Automotive Testing: Helps in diagnosing issues in vehicle electrical systems by measuring currents and voltages.
• Panel Testing: Enables testing of electrical panels without needing to disconnect wires, offering convenience for electricians.
• Industrial Equipment Testing: Measures high current in machinery, motors, and transformers for maintenance and troubleshooting.