Products Specification

Input type of air velocity
thermal mass flow sensor

air velocity measuring range
20 m/s

air velocity min. measuring range
0.2 m/s

accuracy( +25°C )
± 5 % F.S. ( nonlinear error, hysteresis error,repeatability error )
thermal sensitivity temp. error : 0.2 % / °C

output
4 … 20 mA / 0 … 10 VDC

signal connection
3-wire

load resistance
≦ 500Ω(current output) / ≧ 10KΩ(voltage output)

overvoltage protection
DC：< 45V；AC：< 40V

power supply
8 … 35VDC / 12 … 30VAC

protect rating
IP54

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