Constructed with a heavy-duty G90 galvanized steel casing and 6063-T5 anodized aluminum sensors, the FE1500 series uses multiple “head-type” averaging elements to sample total and static pressure. The unique Fechheimer sensor design allows for airflow angle variations up to ±20° without compromising signal accuracy. The FE1500-FX variant includes a 3-inch deep aluminum honeycomb straightener with a 96.6% free area, specifically engineered to normalize airflow near fan inlets or discharge ducts where straight runs are limited.

PRODUCT USES:

• Airflow Monitoring: Continuous measurement of supply, return, or exhaust air in commercial HVAC.
• Turbulent Flow Environments: Ideal for installations near elbows, fans, or dampers (specifically FE1500-FX).
• Laboratory & Pharmaceutical: Critical environment air volume control.
• Building Automation: Providing primary pneumatic signals for transducers and building management systems.