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FAN-Evaluator
Inline Airflow Measuring Station
Differential pressure Pitot airflow traverse array in round, circular, and flat oval constructions.
400 to 4,000 FPM
- Accuracy: 2% of Actual Flow
- Circular/Rectangular; fabricated to any size
- Temperature: ≤200°F
- Carbon steel, Stainless steel, Hastelloy, Inconel
- Built-in flow conditioning
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S.A.P.
Static Air Pressure Sensor
Area or critical space pressure sensors engineered for challenging industrial environments.
Area and Space Pressure
- Accuracy: 1% of actual static pressure
- Temperature: ≤200°F
- Stainless steel
- Variety of mounting options
- Unaffected by air currents
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VOLU-probe/SS
Insertion Airflow Measuring Probes
Stainless steel airflow traverse probe ideal for dirty applications with corrosive, abrasive, and extreme temperatures.
400 to 10,000 FPM
- Accuracy: 2% of Actual Flow
- Temperature: ≤900°F
- Stainless steel, Hastelloy, Inconel, Kynar
- External or Internal mounting
- Easy installation/removal for maintenance
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VELTRON II
Transmitter
Measures differential pressure providing output of differential pressure or volumetric flow.
Flow or Differential Pressure
- Accuracy: 0.1%
- URL down to 0.05” w.c.
- NEMA 1, optional NEMA 4 and 4X
- 24VAC, 24VDC
- Turndown: 100:1



