Flow Sensor for Liquids
The flow in fluids can be monitored reliaby with the flow sensor SF/C. The sensitivity can be switching with a coarse (rough) and fine potentiometer. The switching state is indicated by an LED. In this device sensor and monitor are a compact unit. The measuring probe is also used for mounting. The advantages are the application where a switch-gear or other technical equipment has to be mounted in a small room or where no room is planed for example additional mounting. On request, we can manufacture sensors threads in a variety of designs.
- Technical Specifications
- Data Sheet
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| Operating voltage: | 24 V AC/DC or 230V AC (±10%), current consumption max. 4,5 VA |
| Measurement range: | 0,05 - 3 m/s |
| Switching output flow: | change-over contact |
| Measuring principle: | calorimetric measuring method |
| Current and contact load capacity: | 250 V AC, 6A, 1,5kVA |
| Switching function at flow: | Relay energised when flow is present |
| Over voltage category: | II |
| Temperature gradient: | 15 K/min |
| Response time: | 1...10 s |
| Signal display, voltage: | Green LED |
| Signal display at flow: | Yellow LED |
| Switching point: | Adjustable with potentiometer |
| Electrical connection: | 5 terminals, 2,5 mm² |
| Process connection: | G 1/2 inch |
| Immersion depth: | 45 mm |
| Montage: | inlet path 5xD, outflow path 3xD |
| Sensor material: | Stainless steel V2A, (1.4305) |
| Pressure resistance: | Max. 20 bar |
| Type of protection, housing: | IP54 |
| Type of protection, sensor: | IP67 |
| Contamination class: | II |
| Ambient temperature, unit: | -20...+60°C |
| Media temperature range: | -10...+80°C |
| (Commodity Group 1) |
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| (Please consider: Not listed article types can be ordered separately on request.) |
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