The Stainless Steel casing PFA (Teflon®) turbine flow meter with infra red reflection measurement has low flow sensing capabilities in a wide range of applications. It is able to measure neutral, corrosive, aqueous and opaque liquids including fuel.
The Stainless Steel flow meter performs outstandingly in high pressure applications.
*) other materials and high pressure models up to 150 bar on request.
An ultra light-weight turbine rotor follows the fluctuation of the flow very accurately and generates a high resolution IR- reflected digital output signal. In both flow controlled and monitoring applications, the Stainless Steel Turbine flow sensor can measure flow rates and totalize.
- High resolution, proportional to the flow
- Highly chemically resistant
- Can be used for opaque liquids
|Technical Specifications||Type 0045||Type 0085||Type 0125|
|Inner diameter in mm||4.5||8.5||12.5|
|Linear flow range||0.1 - 2.0 L/min||1.0 - 20.0 L/min||2.5 - 40.0 L/min|
|Minimum flow||0.03 Lmin*||0.5 L/min||1.5 L/min|
|Accuracy||1% of reading||1% of reading||1% of reading|
|Repeatability||< 0.15 %||< 0.15 %||< 0.15 %|
|Wetted parts||SS316L / PVDF / Ruby||SS316L / PVDF / Ruby||SS316L / PFA / Ruby|
|O-ring Seals||Viton or EPDM||Viton or EPDM||Viton or EPDM|
|Connections||1/4" BSP / NPT||3/8" BSP / NPT||1/2" BSP / NPT|
|Dimensions incl. housing in mm||69||81||72|
|Liquid temperature in °C||-20 to +80||-20 to +80||-20 to +80|
|Max. pressure at 20°C in bar||100||100||100|
|Viscosity in cSt.||0.8 - 10||0.8 - 10||0.8 - 10|
|Approx. K-factor in pulses/L||100,000||4,800||2,000|
|Power supply||5 - 24 Vdc||5 - 24 Vdc||5 - 24 Vdc|
|Output signal||5 - 24 V square wave||5 - 24 V square wave||5 - 24 V square wave|
|Power consumption||34 mA at 5 V||34 mA at 5 V||34 mA at 5 V|
|Default cable||PVC 1 meter||PVC 1 meter||PVC 1 meter|
|* Special low flow sensor 0045||available with||flow range:||0.02 – 1.0 L/min|