ECHOLOCITY® Velocity Sensor
Precision Sensors’ Echolocity® Velocity Sensor monitors exhaust velocities in Semi Fabs and processes allowing users to optimize flow rates to reduce operating costs, increase production yields and improve safety.
Precision Sensors is now offering our proven Echoline® Low Differential Pressure sensor with a Pitot Tube Assembly for air velocity measurements. When installed into duct work, the pitot tube allows the Echoline sensor to measure static and pitot pressures within the duct.Velocities can then be calculated using the pressure measurements and Bernoulli’s Principle.
Features
- Clear Visual Status
LED display and indicators provide at-a-glance visibility into process and alarm conditions. - Flexible Alarm Configuration
Adjustable alarm set points allow precise control across applications. - Lower Operating Costs
Real-time velocity monitoring helps reduce the cost of replacing conditioned air. - Improved Process Performance
Optimized airflow minimizes condensation and contamination in ductwork. - Enhanced Safety
Ensures effective removal of hazardous gases from critical areas. - Reliable Operation
Self-diagnostics and time delays reduce false trips and unnecessary shutdowns. - Easy Setup & Calibration
Front panel adjustment and calibration data simplify installation. - Certified for Industrial Use
Meets UL, CE, and EN standards.
Specifications *
| Media | Clean Dry Air, Inert Gases, |
| Range | 0 to 0.2″ WC |
| Proof Pressure | ± 80″ WC |
| Burst Pressure | ±4.3 psig |
| Switching Response | 1 Sec. to 30 Sec. user selectable |
| Switching Output | 1A @ 30 VDC |
| Input Power | 16 to 24 VDC |
| Analog Output option | 0-10 VDC |
| Status LED | Red/Green |
| Operating Temp. Range | 0 ° to 40 °C |
| Display Accuracy, Pressure | 1% F.S., 0 ° to 40 °C |
| Accuracy | 1% pressure – 5% velocity |
| Repeatability | 0.25% pressure – 1% velocity |
| Approvals | UL508, UL991, CE |
| Warranty | 36 Months |
| Media Connections | Barbed hose fitting |
| Pitot Tube Length | Up to 6″ in length, consult factory for custom configurations |
| Pitot Tube Material | 300 CRES Stainless Steel, PVC, PFA/PTFE consult factory for custom configurations |
* Specifications subject to change
