Description of Trafag TFC Float Level Sensor
Trafag TFC Float Level Sensor with the label Trafag Industrial Components extends the Trafag brand name to instruments manufactured by qualified partner companies. Trafag Industrial Components complement the genuine Trafag product range to offer customers a complete portfolio from one single source.
The principle of operation is of potentiometric type, based on the gradual shutdown of a chain of resistors and reed contacts, placed inside the guiding rod, by a magnetic float. An analogue output signal in provided
with a measuring resolution of 5, 10 or 20mm.
Trafag TFC Float Level Sensor Main Features
- Measuring resolution 5, 10, 20 mm
- Analog output 4 … 20 mA, 0 … 5 VDC, 0 … 10 VDC
- Optional: Temperature sensor PT1000
- Protection IP65
Technical data of TF Flat Level Sensor
| Product code | TFC |
| Name | TFC |
| Designation | Float Level Sensor |
| Measuring range | max. 2000 mm |
| Measuring principle | Float activated Reed contacts |
| Applications | Hydraulics Machine tools Water treatment |
Standard Parameters
| Type | TFCO | TFCS | TFCP |
| Floats | Spansil – Butadiene – Acrylonitrile Copolymer | Stainless steel AISI316 | PVDF – PP – PVC |
| Ambient temperature | -30 … + 55°C | -30 … +55°C | -30 … +55°C |
| Media temperature | Up to 105°C, optional 120°C | Up to 105°C, optional 150°C | Up to 130°C (PVDF) Up to 90°C (PP) Up to 60°C (PVC) |
| Working pressure1 | 20 bar max | 50 bar max | 6 bar (PVDF or PVC) max 3 bar (PP) max |
Source : www.trafag.com
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