Precision Digital Pressure Gauge
High-precision measurement: The accuracy can reach ±0.02%F.S, ±0.05%F.S, ±0.1%F.S, etc., which can meet various precision measurement requirements and effectively reduce measurement errors.
Intuitive digital display: The pressure value is directly displayed in digital form, avoiding the reading parallax of pointer pressure gauges, making the reading more accurate and convenient. It can also display a variety of pressure units, which is convenient for use in different scenarios.
Good stability: It has good long-term stability and can maintain the consistency of measurement accuracy for a long time, reducing the measurement error caused by instrument drift.
Rich functions: Some precision digital pressure gauges have functions such as data storage, peak value recording, pressure curve display, etc. Data transmission and communication with a computer or other devices can be realized through a communication interface, which is convenient for data processing and analysis.
Strong anti-interference ability: It adopts advanced electronic technology and digital signal processing algorithms and has a strong ability to suppress external interference such as electromagnetic interference and vibration. It can adapt to complex industrial field environments.
Technical parameters
Pressure range: Generally, it ranges from -100kPa to 250MPa. Different range products can be customized according to specific user needs, such as common 0-1MPa, 0-10MPa, 0-100MPa, etc.
Resolution: Usually, the pressure resolution can reach 0.01kPa, 0.1kPa or even higher, which can accurately measure small pressure changes.
Operating temperature range: Generally, it is 0°C - 50°C or -10°C - 50°C, etc. There are slight differences among different models and manufacturers.
Power supply: It can adopt a variety of power supply methods such as a built-in lithium battery, a rechargeable battery or an external AC power supply. Some products also have a low-power design and can work continuously for a long time.
Application fields
Industrial automation: Widely used in pressure monitoring and control in industries such as petroleum, chemical, electric power, metallurgy, such as the measurement of pipeline pressure, container pressure, hydraulic system pressure, etc.
Metrological calibration: As a high-precision pressure standard, it is used to calibrate and calibrate other pressure instruments to ensure the accuracy and reliability of various pressure measurement equipment.
Scientific research experiments: In scientific research fields such as aerospace, automobile manufacturing, and mechanical engineering.
