NIR EXspect 271 sensor

09. 09. 2025

The EXspect 271 is a highly accurate, compact NIR turbidity sensor designed for continuous monitoring of production processes in the food and beverage industry, particularly in dairies, as well as in a wide range of industrial applications with medium to high turbidity levels.

Housed in a robust stainless steel body and equipped with a wear-free sapphire lens, the EXspect 271 ensures long-term reliability even in harsh environments. Its integrated transmitter and backscatter measurement principle make it a dependable solution for inline turbidity monitoring.

Key features include:

• Direct turbidity display in % or in a freely configurable, customer-specific unit
• Standard 4...20 mA output for seamless integration into process control systems
• Two programmable alarm limits for enhanced process safety
• Compact, hygienic design ideal for CIP/SIP processes

Whether you're optimizing product quality or ensuring process consistency, the EXspect 271 delivers precise, real-time turbidity data to support your operational goals.