FP-25–Field Flow Standards for PM Air Samplers
Accurate air flow calibrations in any weather
Audit flow rate, pressure and temperature with laboratory-grade accuracy in an instrument that won’t break down. Alicat’s FP-25 and FP-25BT (with Bluetooth) flow standards calibrate every low-volume particulate air sampler on your deck. All-weather accuracy and durability ensure consistent readings, no matter the wind, temperature or humidity.
All-Weather Accuracy. Be confident in your flow measurements, no matter the weather. Responsive temp probes and humidity sensors keep the weather in check as you monitor flow, pressure and temperature in real time. Or, collect a robust average of 5000 readings in 5 seconds.
Fast & Easy Operation. Climb ladders less with Bluetooth connectivity (FP-25BT only). Connect quickly to any low-volume sampler with the industry’s only pass-through PM10/PM2.5 inlet connection. Or use the included barb fitting with face seal for no-hassle fitting changes. Rapid temperature equilibration lets you get started right away.
Durable Field Design. Keep calibrating after a drop from the roof, or finish your audit if it starts to rain. This compact calibrator fits in your pocket but is built tough with an all-aluminum body, weather-resistant connections and the industry’s only lifetime warranty.