AUTOOL Digital Differential Manometer

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AUTOOL Digital Differential Manometer

The AUTOOL digital manometer integrates imported pressure sensors, a high-precision ADC, and an energy-efficient MCU to deliver professional-grade pressure measurement with exceptional accuracy, broad range coverage, and high resolution. It features a clear large-screen display that shows real-time pressure readings along with ambient temperature. In single-channel mode, it measures pressure relative to atmospheric pressure. In dual-channel mode, it simultaneously detects the differential pressure between two input ports (P1–P2), making it ideal for HVAC and gas pressure applications.

Working Principle:

The AUTOOL Digital Manometer works by using its high-quality pressure sensor to convert gas pressure into an electrical signal. This signal is then processed by a high-accuracy ADC (Analog-to-Digital Converter) and analyzed by a low-power MCU (Microcontroller Unit), which calculates and displays the precise pressure and temperature readings on the clear LCD screen.

AUTOOL Digital Differential Manometer Features

Multifunctional & Versatile: The AUTOOL Digital Manometer performs dual measurements of temperature and pressure, featuring maximum and minimum modes for expanded application scenarios. Ideal for gas measurement and calibration, it supports troubleshooting in gas pressure systems, laboratory testing, as well as the installation and maintenance of blowers, clean rooms, boilers, and various gas appliances.

Durable & Clear Display: Crafted from high-grade ABS material, this handheld HVAC manometer delivers outstanding resistance to high temperatures and impacts, ensuring long-term reliability. Its 4.45×4.95 cm LCD screen is equipped with a backlight for clear visibility in all lighting conditions, making data easy to read and operations convenient.

High Precision & Resolution: Engineered with a professional-grade design, the Dual-Port Manometer Gas Pressure Tester offers a wide measuring range, high resolution, and exceptional accuracy. It incorporates a precision pressure sensor, high-accuracy ADC, and an energy-efficient MCU to guarantee reliable and exact measurement results.

Data Storage & Smart Alerts: This digital pressure gauge includes a practical storage function, allowing timely data recording with support for data hold and DIF mode. It also features a low-battery reminder, providing an early warning so you never miss a charging cycle.