Inline flow-captor 4321.1x
Item number: 705.... Price on request
Delivery time:Delivery time on request
The flow-captor Type 4321.1x/xx is an inline flow monitor which is used in industrial applications where oil-based media must be monitored. It has been specially designed for installation in pipes with smaller diameters. The sensor operates according to the calorimetric measuring principle. Detection takes place in the inline pipe, where the sensor detects the flow velocity of the medium and converts it into an electrical signal.
Attributes of Inline flow-captor 4321.1x
May differ from supplier data
Product environmental influences (protection class/temperature)
Process pressure, max. 30 to 580 bar
Operating temperature range 0 °C
Medium temperature range -20 to 80 °C
Protection class IP65
Basic data
Response time 1 to 15 s
Detection range, oil 0 to 300 cm/s
Measurement principle Calorimetric
Measured medium Oil-based liquids
Signal inputs/outputs and interfaces
Switching current, max./≤ 400 mA
Switching output PNP
Switching point adjustment Potentiometer Continuously variable
Switching function NC contact/NO contact
Housing / Design / Mechanical data / Materials
Tube, inner diameter 4 to 25 mm
Sensor design Inline
Housing material/ Sensor material Ultradur (PBTP)
Electrical data / Signal connections
Electrical connection Oil flex cable
Process connection
Process connection PG9 (integrated plug connection)
Customized versions
Customized versions Different materials for aggressive media Media temperature up to 130 °C