The Metravi NTT-4D 4 Digits Digital Time Interval Meter is a high-precision instrument designed for measuring time intervals with accuracy and ease. This device is suitable for applications where precise time measurements are critical, such as in laboratories, research and development, and industrial settings. It can measure the duration between events, making it ideal for testing the performance of electronic circuits, mechanical processes, and timing sequences.

Key Specifications:

• Model: NTT-4D
• Brand: Metravi
• Measurement Type: Digital Time Interval Meter
• Display: 4-digit digital LCD display, providing clear and easy-to-read time measurements.

Measurement Capabilities:

• Time Interval Measurement:
  • Range: Measures time intervals ranging from microseconds (μs) to hours, allowing precise tracking of events over different time scales.
  • Resolution: High resolution, typically in microseconds or milliseconds, offering detailed and precise timing measurements.
• Accuracy:
  • Typically: ±0.01% of reading 1 digit, ensuring high precision and consistency in time measurements across various applications.

Features:

• High-Precision Timing:
  • Accurate Interval Measurement: Capable of capturing time intervals between electrical signals or events, making it suitable for testing and analysis of processes that require precise timing.
  • Wide Measurement Range: Suitable for measuring both short and long time intervals, from quick electronic pulses to prolonged processes.
• Digital Display:
  • Clear LCD Screen: The large, easy-to-read digital display ensures visibility of time readings, even in different lighting conditions.
  • Memory Function: Stores the last reading, allowing for easy recall and analysis of previous measurements.
• Data Hold Function:
  • Freeze Readings: Allows users to hold the current reading on the display, making it easier to record and analyze measurements during testing.
• Fast Response Time:
  • Quick Measurement: Provides rapid updates on time intervals, ensuring accurate tracking of events as they occur.
• User-Friendly Design:
  • Simple Control Buttons: Allows users to start, stop, and reset time measurements easily.
  • Compact and Portable: Designed for easy handling and transport, making it convenient for use in the field or laboratory.

Power Source:

• Battery Operated: Uses standard batteries, offering portability for on-site and field measurements.
• Battery Type: Typically powered by 1 x 9V battery.
• Low Battery Indicator: Alerts the user when battery power is low, ensuring that the meter is ready for use when needed.

Safety and Compliance:

• Durable Construction: Built for regular use in laboratory and industrial environments, with a robust casing that ensures longevity.
• Safety Features: Designed for safe operation in various conditions, with proper insulation to protect against electrical interference.
• Certifications: Compliant with industry standards for time interval measurement devices, ensuring reliable and accurate performance.

Physical and Design:

• Compact and Lightweight: Ergonomically designed for ease of use, suitable for both desktop use in a lab and portable use in the field.
• Color: Typically available in a professional-grade finish, such as black or grey.
• Warranty: One year against manufacturing defects, providing assurance of product quality and reliability.

Applications:

The Metravi NTT-4D 4 Digits Digital Time Interval Meter is ideal for a variety of applications, including:

• Electronics Testing: Measures the time intervals between electronic signals, making it suitable for testing circuit response times and pulse durations.
• Industrial Process Control: Tracks the time taken for different stages of industrial processes, helping to optimize efficiency and performance.
• Research and Development: Provides precise timing measurements for experiments and testing prototypes in laboratories.
• Mechanical Testing: Monitors the time intervals in mechanical processes, such as testing the response times of relays, motors, and actuators.
• Quality Control: Verifies timing accuracy in manufacturing processes, ensuring that equipment meets required specifications and standards.

The Metravi NTT-4D offers a reliable solution for measuring time intervals with precision, making it an essential tool for professionals and researchers who need to accurately track timing events. Its high accuracy, easy-to-use features, and compact design make it suitable for a wide range of applications, ensuring accurate and efficient time measurement in various fields.