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The precision digital pressure gauge is an online measuring instrument that relies on batteries for power supply, eliminating the need for an external power source and making it easy to install and use. This precision digital pressure gauge can be used to measure gauge pressure, absolute pressure, and vacuum (negative pressure). It comes in a variety of types and installation configurations, enabling it to meet various measurement requirements; its outstanding performance is particularly evident when used in environments subject to corrosion or vibration. It is widely used in fields such as petroleum, chemicals, and electricity. I. Features of precision digital pressure gauges: 1. Large-screen LCD display, intuitive and clear ； 2. Advanced microprocessor technology, complete measurement system ； 3. Ultra-low power intelligent control; battery life of 1–2 years ； 4. Fully stainless steel vibration-resistant structure, suitable for corrosive and vibrating environments ； II. Technical parameters of the precision digital pressure gauge: 1. Display: 4-digit LCD ； 2. Operating voltage: powered by a 3-5V battery ； 3. Measurement range: -0.1～0～60 Mpa ； 4. Accuracy class: 0.25, 0.4, 0.5, 1.0%FS ； 5. Overvoltage limit: 1.5 to 2.5 times the full scale ； 6. Applicable media: Liquids and gases compatible with ceramics and stainless steel ； 7. Ambient temperature: –20～60℃, –30～70℃ ； 8. Nominal diameter: 100mm. That’s all for the introduction to the product features and technical specifications of precision digital pressure gauges. For more information, please visit the company’s official website at http://www.yb1518.com/. Please keep this link when reproducing the content! http://www.yb1518.com/UploadFiles/20101022211931538.jpg