Anderson Negele

Anderson-Negele is an international company specializing in the manufacture of premium hygienic sensors and process control equipment. The company is globally recognized as an expert in the food, beverage, and dairy industries, as well as the pharmaceutical and biotechnology sectors.

The company's core activities and hygienic solutions include:

• Process sensors. Highly accurate temperature, pressure, level, flow, and conductivity sensors designed for sterile production processes.
• Analytical measurements. Advanced turbidity sensors that enable precise control of product separation and the optimization of cleaning processes.
• Hygienic design (cleanability). All equipment is designed in accordance with the strictest 3-A, EHEDG, and FDA standards, ensuring full compatibility with CIP/SIP (Clean-in-Place/Sterilize-in-Place) processes.
• Flex-Hybrid technology. Modern sensors support dual data transmission—combining a digital IO-Link interface and a traditional analog (4–20 mA) signal within a single device. 

Anderson Negele Advantages

• Compliance with the strictest hygiene standards. All devices are certified according to international EHEDG and 3-A standards, and the materials used in production (such as 316L stainless steel, PEEK, or sapphire optics) fully comply with FDA requirements.
• Aseptic, dead-leg-free design. Sensors are mounted flush with the pipeline or tank surface, leaving no crevices or recesses. This eliminates the risk of bacterial accumulation, product residue, and contamination.
• Optimized CIP/SIP process control. Conductivity and turbidity sensors enable highly accurate, real-time differentiation between various phases (e.g., product, cleaning agents, and water). This results in significant savings of water, energy, and cleaning agents.
• FLEXadapt and CLEANadapt mounting systems. These patented connections allow for sensor integration without the use of elastomeric gaskets. Additionally, temperature sensors with thermowells can be safely replaced or calibrated without stopping the production line or opening the system.
• Flex-Hybrid technology (IO-Link). Sensors support the digital IO-Link interface alongside the traditional 4–20 mA analog signal. This facilitates plant digitization, remote diagnostics, and the easy upgrading of existing equipment.
• Exceptional mechanical durability. The devices are designed to operate in harsh industrial conditions—they are fully resistant to vacuum, severe pressure surges, exposure to chemicals, and extreme temperatures (up to 250°C / 480°F). 

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