LCD Intelligent Digital Air Pressure Transmitter Sensor 4-20mA DC 24V for Ward Ventilation ±300Pa Accurate Measurement

Enhance your pressure measurement systems with this high-precision Micro Differential Pressure Transmitter, engineered with an imported silicon differential pressure and pressure-sensitive chip for reliable and accurate readings. The robust aluminum alloy shell combined with advanced stress isolation technology ensures durability and stability in various industrial environments. Ideal for non-corrosive air and differential pressure measurements, this transmitter offers outstanding performance for a wide range of applications. Key Features: · Imported Silicon Sensor Chip: Provides high measurement accuracy and stability for precise pressure monitoring. · Sturdy Aluminum Alloy Construction: Ensures long-lasting durability and resistance to wear, suited for demanding industrial conditions. · Wide Pressure Measurement Range: Supports multiple ranges from 0-100Pa up to 0-30kPa and ±100Pa up to ±500Pa, accommodating diverse measurement needs. · Standard 4-20mA Output Signal: Converts measured pressure into a reliable standard output, compatible with industrial computers and distributed control systems. · LCD Display: Clear and easy-to-read display for convenient real-time pressure monitoring. · Advanced Temperature Compensation: Precision temperature compensation technology maintains performance accuracy in temperatures from -10 to 70°C. · Compact and Lightweight Design: Easy to install and mount with φ4mm installation apertures and M10mm threaded pagoda-shape connector interfaces. · Wide Application Scope: Perfect for measuring air duct pressure or differential pressure in ventilation systems, hospitals, petroleum, chemical plants, metallurgy, power plants, and more. · Non-Corrosive Medium Compatibility: Designed for use with dry, non-corrosive air to ensure sensor longevity and accuracy. Specifications: · Item Type: Air Transmitter · Model: LCD Air Pressure · Type: Micro Differential Pressure Transmitter · Measuring Medium: Wind, Non-corrosive dry air · Power Supply Voltage: DC 24V · Output Signal: 4-20mA · Measuring Pressure Range: 0-100Pa / 0-200Pa / 0-300Pa / 0-400Pa / 0-500Pa / 0-1kPa / 0-1.5kPa / 0-2kPa / 0-3kPa / 0-4kPa / 0-5kPa / 0-10kPa / 0-20kPa / 0-30kPa / ±100Pa / ±200Pa / ±300Pa / ±500Pa (optional) · Compensation Temperature: -10 ~ 70 ℃ · Working Temperature: -20 ~ 85 ℃ · Comprehensive Accuracy: 0.5% · Pressure Measurement Form: Differential Pressure (suitable for negative pressure in furnace pipes) · Connector Interface Diameter: φ8mm x 2 (Pagoda-Shape) · Connector Interface Thread: M10mm x 2 · Installation Aperture: φ4mm x 2 Package Includes: · 1 x Micro Differential Pressure Air Transmitter with LCD Display This Micro Differential Pressure Transmitter combines precision technology, durable materials, and versatile features to deliver reliable air pressure measurement solutions. Its compatibility with industrial control systems and multiple pressure ranges makes it an essential instrument for optimizing ventilation, chemical processing, energy production, and other industrial applications.