Flow monitors

Air flow sensors determine the flow velocity in the duct, monitor and control fans, control dampers, humidifiers or heating systems. Our air flow monitors come in different designs. Get an overview directly:

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RHEASGARD® KHSSF/ KHSSW
LED operating status indicator, 0,1...20 m/s, 24 V AC / DC, 1 changeover contact (+ 0-10 V / 4...20 mA) OR 230 V AC, 1 changeover contact, calorimetric, temperature compensated, sensor breakage protection, Switching point adjustment via potentiometer on front of housing, LED operation indicator (yellow/green), 0...+70°C, Start-up bridging 60s, for control cabinets with 35 mm mounting rail, external flow probe incl. mounting flange,
probe Ø 12 mm, EL = approx. 20 - 155 mm, (Automatic Output Switching - AOS: automatic recognition of output type 0 -10 V or 4...20 mA for KHSSF-W)
DIN rail airflow transmitter

0,1...20 m/s
24 V AC / DC, 1 changeover contact (+ 0-10 V / 4...20 mA) OR 230 V AC, 1 changeover contact
calorimetric, temperature compensated, sensor breakage protection
Switching point adjustment via potentiometer on front of housing
LED operation indicator (yellow/green)
0...+70°C
Start-up bridging 60s
for control cabinets with 35 mm mounting rail
external flow probe incl. mounting flange
probe Ø 12 mm, EL = approx. 20 - 155 mm
(Automatic Output Switching - AOS: automatic recognition of output type 0 -10 V or 4...20 mA for KHSSF-W)