Product List
FCR08 - Thermal Flow Sensor
- Wide measuring range
- Setting point or measuring range programmable through keys
- More parameters programmable through hand-hold device or computer
- 8 LEDs display for switching status and flow trend
- PNP/NPN/Relay output selectable
- Compact design (diameter 36mm)
Applications
- Hydraulic/Lubrication oil monitoring
- Pump protection
- Cooling system
- Venting systems
- Water treatment
- Leak monitoring
Specifications
| Measuring range | |
| Water | 1 ... 200cm/s |
| Oil | 3 ... 300cm/s |
| Air | 20 ... 2000cm/s |
| Applicable medium | Water, oil and gas which is compatible with 316 stainless steel |
| Repeatability | 1%@<0.6m/s; 3%@<1.5m/s; 10%@>1.5m/s ( for water) |
| Pressure rating | 100 bar (200bar selectable) |
| Initialization time | 1 ... 8s |
| Response time | 2s typical |
| Power supply | 24±10%Vdc |
| No-load current consumption | ≤40mA, with 24Vdc power supply |
| Switching output (NC+NO) | |
| Output | PNP/NPN/relay output optional, NC/NO programmable |
| Load capacity | 500mA (power supply 24Vdc, NPN/PNP output), 60W (relay output) |
| Wiring Protection | Reverse polarity, Overvoltage and Short-circuit |
| Display | |
| LED Functions | 3 red LEDs （flow velocity < switch point） 1 yellow LED （flow velocity = switch point） 4 green LEDs （flow velocity ＞ switch point） |
| Temprature | |
| Operating | -40 ... 85℃ |
| Medium | -20...85℃; up to130℃（not more than 2 hours） |
| Storage | -40 ... 85℃ |
| Materials | |
| Housing | 304 stainless steel |
| Probe | 304 stainless steel or 316L stainless steel |
| Protection class | IP65 |
| Electrical connection | M12 x 1 plug |