Metravi DT-9250 Digital TRMS AC/DC Clamp Meter

The Metravi DT-9250 Digital TRMS AC/DC Clamp Meter is a versatile and precision instrument designed for accurately measuring AC/DC current, voltage, resistance, frequency, capacitance, and other key electrical parameters. Its True RMS (TRMS) capability ensures reliable readings, even in complex waveforms with non-linear loads, making it ideal for professional applications in electrical maintenance, industrial environments, and troubleshooting tasks. With its user-friendly interface and high-resolution display, it is a dependable tool for technicians, electricians, and engineers.

Key Specifications:

• Model: DT-9250
• Brand: Metravi
• Display: 3-3/4 digits, 6000 counts LCD, providing high-resolution readouts for precise measurements.

Measurement Capabilities:

• AC Current:
  • Range: 0 - 1000A
  • Resolution: 0.1A
  • Accuracy: Typically ±2.0% of reading + 5 digits, allowing accurate measurements of high AC currents.
• DC Current:
  • Range: 0 - 1000A
  • Resolution: 0.1A
  • Accuracy: Typically ±2.0% of reading + 5 digits, ensuring reliable 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 - 10kHz
  • 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, particularly useful for non-sinusoidal waveforms and complex electrical systems.
• Clamp Jaw Design:
  • Jaw Opening: Capable of accommodating conductors up to 42mm in diameter, making it easy to measure large cables without needing to disconnect them.
• Inrush Current Measurement: Captures initial surge currents during startup of equipment like motors and transformers, helping diagnose start-up conditions.
• Data Hold Function: Allows users to freeze the current reading on the display for easier observation and recording.
• Max/Min Function: Records and displays the maximum and minimum values during a measurement session, providing detailed analysis of variations.
• Continuity and Diode Testing: Features an audible buzzer for continuity checks and diode testing, making it easy to verify circuit integrity.
• Backlit Display: Large backlit LCD for easy readability of measurements in dimly lit environments.
• Auto Ranging: Automatically selects the most appropriate range for measurements, simplifying the process for the user.
• Auto Power Off: Powers down automatically after a period of inactivity to conserve battery life.
• Low Battery Indication: Alerts the user when battery power is low, ensuring uninterrupted operation.

Power Source:

• Battery Operated: Uses standard batteries, providing portability and convenience for field use.
• Battery Type: Typically powered by 2 x AAA batteries.

Safety and Compliance:

• Safety Rating: CAT IV 600V / CAT III 1000V, ensuring a high level of safety for use in industrial, commercial, and residential environments.
• Double Insulation: Provides enhanced protection against electrical shocks during measurements.
• Certifications: Compliant with IEC 61010 standards for electrical testing instruments, ensuring safe and reliable operation.

Physical and Design:

• Compact and Ergonomic Design: Lightweight and ergonomically designed for easy handling during extended measurement sessions.
• Color: Typically available in a durable blue or black finish.
• Warranty: One year against manufacturing defects.

Applications:

The Metravi DT-9250 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 to ensure proper operation.
• 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, aiding in maintenance and troubleshooting.

The Metravi DT-9250 is a versatile and reliable clamp meter, combining advanced measurement capabilities with user-friendly features and robust safety standards. Its True RMS capability ensures precision in challenging conditions, making it an essential tool for professionals who require accurate, dependable results in various electrical testing scenarios.