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Precision Digital Pressure Gauge High Accuracy

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December 23, 2025
Category Connection: Pressure Gauge
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Brief: In this walkthrough, we highlight key design ideas and how they translate to performance. Discover the 1.6 Inch 40MM Digital Pressure Gauge in action, showcasing its high-accuracy calibration capabilities for pressure transmitters and instruments. See how its microprocessor ensures stability and how it operates on both AC and DC power for versatile field and lab use.
Related Product Features:
  • Features a high-definition digital LCD display for clear pressure readings.
  • Offers high accuracy with precision levels up to ±0.02% F.S. for reliable measurements.
  • Supports multiple pressure units including kPa, MPa, psi, and bar for versatile applications.
  • Includes intelligent calibration with magnetic pen zeroing and linear correction for ease of use.
  • Provides optional functions like RS485 output, 4-20mA output, and data storage for enhanced utility.
  • Operates on rechargeable battery or AC power, ensuring long-term field use with low power consumption.
  • Designed with a compact, portable form factor for convenient on-site calibration and pressure measurement.
  • Equipped with a microprocessor for automatic drift compensation, maintaining accuracy across temperature ranges.
FAQs:
  • What is the operating temperature range for this digital pressure gauge?
    The gauge operates within a temperature range of 0°C to 50°C to ensure accuracy, with a recommended operating environment of 5°C to 50°C for optimal performance.
  • How long does the battery last on a single charge?
    A full charge allows for approximately 40 hours of continuous DC operation, and the rechargeable battery can support up to ten days of use, with protection against overcharge and undervoltage.
  • What pressure ranges are available for this gauge?
    It covers a wide range from -100kPa to 60MPa, and custom ranges can be tailored to user requirements for specific applications.
  • Can this gauge be used for calibrating other instruments?
    Yes, it serves as a high-accuracy calibration standard for pressure transmitters, precision pressure gauges, and other devices in fields like power, petroleum, and metrology.
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