Introduction: The DP-30R differential pressure sensor (differential pressure sensor) can quickly measure the differential pressure of air or non-corrosive gas, and digitally display the differential pressure with 4-digit LED liquid crystal. The instrument uses TE (Tyco) high-precision differential pressure sensor, a variety of range specifications are optional, and is equipped with a new circuit design and structure design, stable and reliable quality, high test accuracy, clear digital display, easy to use, and can be widely used. Used in electronics, pharmaceuticals, biotechnology, aerospace and other production and scientific research departments, it is an ideal instrument for pharmaceutical companies and quality supervision departments to implement GMP standards and strengthen production environment management. Features: 1. Anti-vibration, low drift 2. Lightweight and compact, easy to install 3. 4-digit LED liquid crystal display, the reading is intuitive and clear 4. Correct the temperature drift point by point according to the temperature change 5. The zero point can be directly calibrated on site 6. Add complex filtering algorithm to make the degree more stable 7. Standard MODBUS RTU 485 output and 4-20MA, 0-10V 8. Comply with clean room GMP standards and EU and US FDA standards Technical parameter: Measuring medium: air or neutral gas Measuring range: (optional) 0-±125Pa, 0-±250Pa, 0-±500Pa, 0-1000Pa, 0-2500Pa, 0-5000Pa Resolution: 0.1Pa (0-±125Pa, 0-±250Pa, 0-±500Pa); 1Pa (0-1000Pa, 0-2500Pa, 0-5000Pa) Detection accuracy: ±0.6Pa (0-±125Pa); ±1Pa (0-±250Pa); ±1.25Pa (0-±500Pa); ±2.5Pa (0-1000Pa); ±6.25Pa (0-2500Pa); ±12.5Pa (0-5000Pa) Repeatability: ≤±0.4%FS (0-125Pa, 0-250Pa) ≤±0.2%FS (0-500Pa, 0-1000Pa, 0-2500Pa) Sampling rate: 0.5s Maximum withstand pressure: 100psi Working environment: Temperature: -10 ~ 50℃ Humidity: ≤85%RH Protection class: IP65 Shell material: aluminum alloy Working power: 24V DC ±20% Communication protocol: Modbus RTU Instrument weight: 0.23Kg (net weight) Instrument size: 135×37×91mm (W×L×H)
Introduction: The DP-30R differential pressure sensor (differential pressure sensor) can quickly measure the differential pressure of air or non-corrosive gas, and digitally display the differential pressure with 4-digit LED liquid crystal. The instrument uses TE (Tyco) high-precision differential pressure sensor, a variety of range specifications are optional, and is equipped with a new circuit design and structure design, stable and reliable quality, high test accuracy, clear digital display, easy to use, and can be widely used. Used in electronics, pharmaceuticals, biotechnology, aerospace and other production and scientific research departments, it is an ideal instrument for pharmaceutical companies and quality supervision departments to implement GMP standards and strengthen production environment management.
