Type STS 15 turbidity meter

• nir backscatter sensor
• for secure phase separation
• for quick product change-over
• for reduced waste water costs
• filter monitoring
• concentration measurements colour-independent
• compackt design with integrated electronics and display for parameterization
• resistant saphire lens
• hygienic design, CIP/SIP-compatible
• Color Graphic Display
• LED light source, LED life > 100.000 hours
• integrated digital and analogue output
• simple parameterization

• measuring range 0-100% turbidity or HRU High Resolution (0...100%)
• light source LED 
• wavelength 850 nm 
• material stainless steel 1.4435 (316L) 
• surface quality electropolished <0.37 μm Ra 
• sapphire optic 
• supply voltage 24 V DC 
• output current 4 ... 20mA 
• output PNP 24 V, NC / NO parameterizable / max. 150 mA 
• input contact zero position (Offset) 
• electrical connection M12 plug, 5-pole 
• process connection G1 / 2 "elastomer-free sealing system / polymer sealing 
• ambient temperature -10 ... 70 ° C 
• process temperature 0 ... 90 ºC, (during measurement),141 ºC maximum for 2 hours (SIP cycle) 
• process pressure max. 20 bar (290 psig) at 90 ° C

STS is a sensor to measure the optical density of liquids in order to continuously monitor process results or in order to reliably detect deviations. Particularly useful for separator control, phase separation, filter monitoring, concentration measurements and quality monitoring.

Applications
Application Video Dairy Industry

Application Video Brewing Industry