Product Specifications
| Prod Model: |
JH-FS-FB11 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Set Range: |
20-1800L/Min(Water) |
| Diameter: |
Dn25-150 |
| Voltage: |
250 V/AC |
| Medium Temperature: |
0-90c |
| Interface Screw: |
G1" or Customized |
| Type: |
Flow Sensor |
| Structure Type: |
Paddle Type |
Product Description
FS-FR11 series Electronic flow sensor , also known as differential thermal flow sensor and Thermal flow sensor . The set range can be 1-20m/s . Have relay output (230VAC.4A). Suitable for different kinds fluid .Concise and direct indicator ,and with high reliable .
Principle Based on the principle of thermal theory, there are two resistances in the closed probe . One resistance was heated and regarded as detected resistance , the other one was heated and regarded as standard resistance . When the medium is flowing ,the heat on the heated resistance will be taken away and the resistances' value will be changed . The differential resistances value is the basis of determining the flow velocity .
Feature1,No movable parts . 2, Maintenance free. 3,Easy installation. 4,Suitable for variable diameter demand . 5, Switching value can be adjusted continuously. 6,Extremely low pressure loss . 7,Compact structure . 8, LED indicator display flow trend and switch state .
Application Suitable for the gas and liquid measurement . Can used for pneumatic and hydraulic systems, flow monitoring for recycled water, cutting fluid and lubricating oil , the protection of pump's run idle .
