Inline Turbidity measuring System Model TURBIsmart-F
UV-, Vis-, Nir- Photometry / Oil in Water / Turbidity measuring
Description:
The inline turbidity measuring system model TURBIsmart-F measures particles in liquid products.
Measuring of Turbidity:
Turbidity is not a clearly defined variable such as temperature, weight or pressure. Turbidity is a subjective impression and therefore turbidimeters are typically calibrated with a reference standard such as formazine
Measuring principle:
The inline turbidity sensor model TURBIsmart-F uses the principle of 12° forward scattering to detect turbidity in liquids. The scattered light method is used for turbidity meters in a measuring range from approx. 0-1ppm to 0-4000ppm. However, this specification can vary greatly depending on the application and the product to be measured. When measuring scattered light, a distinction is made between forward scattering, sideways scattering (nephelometry) and reflection.
Features of the measuring system:
Low maintenance / long service life:
– Compensation of eventual coatings at the measuring windows.
– Compensation of color changes in the measured product.
Calibration / maintenance interval typically 24 months (depending on application):
– As a rule, calibration is required every 24 months
– However, the calibration interval depends by measuring range and application.
NIR LED, service life approx. 5 years:
– The high power LED and typically has a service life of around 5 years.
– Alternatively, a gas-filled full spectrum measuring lamp is available with a service life of approx. 1-2 years.
Process connection:
– Welded end TH- Variline flow cell (hygienic disigned 3A certified)
– Optional with DIN flanges, ANSI flanges, NPT, …:
– Various connection options for different process requirements.
Wetted material stainless steel 1.4404 / 316L:
– The measuring cell is typically made of stainless steel.
Sealing material FKM:
– The seals are made of FKM.
– Seals made of other materials such as EPDM, FFKM or silicone are optionally available.
Window material:
Metaglas sight glasses (stainless steel melted windows)
Configurable for measurement of: EBC / TEF/ FTU /ppm /mg/l / g/l / …
– The measuring system can be calibrated to any application specific measuring unit.
