Air Velocity Sensor Transmitter

Features of the Air Velocity Sensor Transmitter :
Air Velocity - Working Principle : the air velocity measurement is made with a hotwire, in constant thermal equilibrium. The temperature is maintained and measured with a PT 100 element.

Measuring Range : 0 to 5m/s, 0 to 10m/s, 0 to 15m/s, 0 to 20m/s, 0 to 30m/s
Units of measurement : m/s and fpm
Accuracy* : +3% of reading +0.3 m/s
Response time : 1/e (63%) 2 sec.
Type of Fluid Temperatue : air and neutral gases
Measuring range : 0 to + 50 A C, - 20 to + 80 A C. -50 to +50 A C, 0 to 100 A C
Units of measurement : C F
Accuracy* : + 0.5% of reading + 0,4 C
Response time : 1/e (63%) 5 sec.
Resolution : 0.1 C
Type of sensor : Pt100 class A as per DIN IEC751
Type of fluid : air and neutral gases