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Welcome to BOSS-MART - Brightech Online Sales & Service | Genuine Quality Products - 12 Months Warranty
Welcome to BOSS-MART - Brightech Online Sales & Service | Genuine Quality Products - 12 Months Warranty
Product Id# AVFS-1 Dwyer
The AVFS-1 is a thermo air flow switch designed to monitor air flow in HVAC ducts and similar systems.
The AVFS-1 is a thermo air flow switch designed to monitor air flow in HVAC ducts and similar systems. It uses thermal dispersion technology to detect changes or loss of airflow and provides a visual indication via LED and a contact output.
| Feature | Details |
|---|---|
| Model | AVFS-1 |
| Power Supply | 80–250 VAC/DC |
| Output | SPST relay, 3A contact rating |
| Display | Red-Green LED for flow indication |
| Enclosure Rating | IP65 (dust-tight and water-resistant) |
| Mounting | Duct insertion type |
| Media Compatibility | Air and other non-combustible gases |
| Response Time | Fast response to flow changes |
| Applications | HVAC systems, air handling units, duct flow monitoring |
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