Core advantages
High measurement accuracy and strong stability
The accuracy level generally reaches ± 0.1% FS - ± 0.5% FS, and high-end models can reach ± 0.01% FS, far higher than the ± 1% FS of pointer meters. There are no mechanical moving parts, avoiding wear and fatigue failure, with an annual drift of<0.05% FS, and long-term use with minimal accuracy degradation.
The resolution can reach over one ten thousandth of the full range, and can capture small changes in pressure. Combined with temperature compensation algorithms, the accuracy is stable over a wide temperature range.
Intuitive reading and convenient operation
LCD/LED digital display, no reading parallax, one click switch between units such as psi, bar, kPa, MPa, etc., suitable for different scenarios.
The installation direction is not limited, the button can be reset, some support automatic standby, and the low-power design allows the battery to be used continuously for 2-3 years.
Rich functionality and high level of intelligence
Basic functions: peak/valley value maintenance, average value calculation, overvoltage alarm, zero calibration.
Intelligent expansion: Built in storage can record tens of thousands of sets of data, supporting transmission via USB/Bluetooth/RS485, etc; The self diagnostic system can monitor equipment status in real time, with high accuracy in fault warning, making it easy to trace and optimize processes.
Adaptive automation: equipped with 4-20mA analog output or communication interface, easy to connect to PLC/DCS system for remote monitoring.
Strong environmental adaptability and good durability
Anti vibration and moisture-proof: No pointer or gear, high electronic sampling frequency, can filter vibration interference; IP67 protection level, some models are explosion-proof, suitable for dusty, humid, corrosive, and explosive environments.
Wide temperature operation: Low temperature drift components and compensation algorithms ensure stable operation in environments ranging from -40 ℃ to 85 ℃, with overload capacity up to three times the full range, and are not easily damaged by overpressure.
Easy maintenance and low overall cost
Support automatic/semi-automatic calibration, which can be operated through menus or software without the need for complex mechanical calibration.
No mechanical vulnerable parts, low failure rate, long lifespan, and reduced maintenance and replacement costs.
Applicable scenarios
Petrochemical, power, metallurgy, food and medicine, hydraulic and pneumatic systems, etc. are particularly suitable for precision measurement, vibration/corrosion working conditions, automated production lines, and occasions requiring data traceability.
