Discover the Gems Sensors 5266250LBHTI Differential Pressure Sensor, a high‑precision, analogue output device capable of measuring up to ±250 Pa differential pressure. Engineered with robust stainless steel construction and a 6.2 mm tube fitting interface, it delivers reliable performance in air and non‑conductive gas environments. With a 24 V DC supply and 4–20 mA output, it ensures seamless integration into global industrial systems. Fast response time (1 s), excellent accuracy (±1 %), and wide operating temperatures (–18 °C to +65 °C) make this sensor ideally suited for HVAC, OEM, and industrial automation setups around the world.

Key Reasons to Buy the Gems Sensors Differential Pressure Sensor

This sensor delivers unmatched precision and resilience for international operations. Its stainless steel wetted parts offer chemical and environmental durability, while analogue 4–20 mA output ensures compatibility with legacy and modern control systems. The ±250 Pa range, ±1 % accuracy, and bi‑directional measurement capability support diverse use‑cases. Quick 1s response and standard terminal‐strip connection simplify integration and system upgrades.

Core Features and Benefits Include

• Accurate differential measurement: ±250 Pa span with ±1 % full‑scale accuracy.
• Fast 1-second response time for real-time pressure changes.
• Durable stainless steel housing for resistance to harsh gases and environments.
• Bi-directional sensing: reads both positive and negative pressure changes.
• Standard 4–20 mA analogue output compatible with global control systems.
• –18 °C to +65 °C for indoor and semi-outdoor applications.

Versatility in Applications

• Monitoring and control in HVAC and building management systems
• Pressure differentials in cleanrooms, laboratories, and safety zones
• Air flow measurement in data centre cooling and server racks
• Process control in pharmaceutical, food & beverage, and industrial automation
• Energy optimisation in ventilation ducts and environmental systems
• OEM integration in air-handling units and enclosures requiring pressure feedback