Easy to install: small size and light weight can be installed in minutes.
During the installation process the dimensions need to be checked to ensure that our flowmeter dimensions meet your installation requirements and are properly installed between the flanges.
When measuring the flow of liquids this flowmeter can accurately measure the data you need with reliable performance to meet your specific measurement needs providing flexibility and convenience
Widely used in homes gardens factories machinery and equipment and other multi-purpose relays
وصف
Vibration Sensors
CX-FS-FR11 series thermal flow switch also known as differential thermal flow sensor and thermal flow sensor .The set range can be 1~20 m/s.Have repay output(230VAC.4A).Suitable for different kinds fluid.Concise and direct indicator and with high reliable.
Based on the principle of thermal theory There are two resistances in the closed One resistance was heated and regarded as detected tesistance the other one was heated and regarded as standard resistance.When the medium is flowing the heat on the heated resistnce will be taken away and the resistance'value will be changed.The differential resistance value is the basis of determining the flow velocity.
Set range 1…150 cm/s(water)
Output PNP NPN Relay No+Nc(SPDT)
Power supply 24VDC+/-20%DC 230V+/-15AC
Switch current Max.400Ma(PNPNPN type)Max4A(relay type)
Onload current Max.80mA
Flow Indicator LED(6)
Set type Potentiometer
Proof pressure range 100Bar
Temperature gradient 4C/s
Response time 2s
Protect grade IP67
Medium temperature -20~80C
Ambient temperature -20~80C
Connection M12 connector/2m cable