NovaSensor FMA Series of Filtration Air Restriction (FAR) Sensors accurately measure the pressure loss across a variety of air filtration devices utilizing high accuracy NPA piezoresistive technology in a low-profile form factor that is easy to install and maintenance-free. Available in multiple positive or vacuum pressure ranges, mating with an integrated AMPSEAL 16 (3-way) electrical connector and 1/8-27 NPT female pressure connection port.
Features
- Supply Voltage: 5VDC or 3.3VDC
- Diagnostic Features
- Temperature-compensated
- Sealed AMP Electrical Connector
- Multiple Pressure Ranges Available
- Fast Response Time
- REACH & RoHS Compliant
Applications
- Commercial and automotive HVAC and industrial air filters
- Engine air filtration systems
- Rooftop units exposed to pressure or vacuum environments
Specifications
| Accuracy | 2.5% FSO |
| Resolution | 0.12% FSO |
| Compensated Temp Range | 0°C to 80°C |
| Proof Pressure | 2X FSP |
| Burst Pressure | 3X FSP |
| Ingress Protection | IP66 |
| Operating Temp Range | -40°C to 125°C |
| Storage Temp Range | -55°C to 150°C |
| Start-Up Time | 10 ms |
| Response Time | < 2 ms |
| Repeatability | 1.5% FSO |
| Intended Media | Clean Dry Air |
| Clamp Limits Upper/Lower | 92.5% to 7.5% |
| Diagnostic Limits Upper/Lower | 97.5% to 2.5% |
| Pressure Ranges Available* | 0-5" 0-10" 0-40" 1 PSI 5 PSI *Contact factory for additional custom pressure ranges. |
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