Measurement and testing
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Optek’s TF16-N NIR absorption sensor measures solids, turbidity, concentration, consistency, and optical density. The dual-beam design compensates for background color, or color changes. Designed to control and automate a variety of demanding industrial gas and liquid processes, the TF16-N monitors inline for precise, real-time results that are repeatable.
Constructed for virtually all sanitary CIP/SIP procedures the AF26 sensor can accommodate all hazardous area classifications, extreme temperatures and pressures. The sensor body is 316L stainless steel with sapphire optical windows. NIST-traceable validation accessories are available.
Common applications include:
Optek is the world’s largest and most successful manufacturer of photometric instrumentation for industrial process automation. With over 25,000 installations, we will continue to lead the industry with ingenious innovations, superior service, and 24-hour support. Visit www.optek.com for more information.
PIN 27.2 Apr/May 2026