The Fluxom Differential Pressure Transmitter is designed for accurate and reliable measurement of air, gas, and liquid differential pressures across a wide range—from as low as 0~50 Pa to 10 kPa, and even up to custom ranges like 34 kPa for specialized applications such as HVAC compressors and energy industry systems.

This transmitter utilizes the piezoresistive effect of silicon conductors, converting pressure differences into precise electrical signals.

Applications

  • HVAC systems (airflow monitoring, filters, and duct pressure)

  • Cleanrooms and environmental monitoring

  • Natural gas and air pressure measurement

  • Non-corrosive gas systems

  • Vacuum systems

  • Industrial liquids and chemicals

Key Features & Benefits

High Accuracy & Long-Term Stability
Ideal for energy-efficient HVAC and ventilation systems.

✅ Dual Pressure Input Design
Allows one device to measure differential pressure, eliminating the need for two separate sensors.

✅ Flexible Output Signals
Supports a variety of output options:
• 0–5V
• 0–10V
• 4–20mA
• RS485 (Modbus)

✅ User-Friendly Digital Display
Models like LFM31 and LFM32 include a digital screen and buttons for easy configuration and live readings.

✅ Easy & Versatile Installation
Can be mounted vertically or horizontally. Ample space in the enclosure makes wiring and setup effortless.

✅ Built-In Protection Features
Water-resistant housing and lightning protection ensure long life in demanding environments.