The InPro X1 HLS is a digital, food-safe, in-line pH sensor that withstands clean-in-place processes. Its unbreakable X-Chip technology eliminates the risk of glass contamination, and the sensor meets all major regulations for food contact applications. InPro X1 HLS offers fast response times and very low offset and slope degradation. It tolerates CIP without sacrificing accuracy or sensor lifetime. ISM technology in the sensor predicts when maintenance and replacement should be performed.
This video introduces the InPro X1™ HLS, the world’s first food-safe, in-line pH sensor that tolerates CIP. The sensor is stable, unbreakable, and unbeatable. With its X-Chip™ technology, the in-line pH sensor offers exceptionally safe and highly reliable pH measurements. It is specially designed for food or beverage production processes. Its rapid response to pH changes leads to better product quality, improved batch yield, and shorter batch times.
The InPro X1 HLS is the first food-safe, in-line pH sensor that withstands CIP without sacrificing accuracy or sensor lifetime.
The unbreakable X-Chip pH-sensing technology enables in-line pH measurement without the risk of contamination by glass fragments.
Real process control through precise in-line pH measurement leads to improved product quality, yield and shorter batch times.
The InPro X1 HLS has a hygienic design, with all materials selected for food or beverage contact applications.
Digital, Food-Safe, In-line pH Sensor With its unbreakable X-Chip™ technology, the InPro™ X1 HLS offers extremely safe and highly reliable pH measurement Read more
For decades, the food and beverage industry’s been looking for a food safe, in-line pH sensor that withstands cleaning processes. As detailed in this white paper, the InPro X1™ provides exactly this. Read more
For chemical, pharmaceutical, biotechnology and all other process industries, maintaining high product quality while improving process safety and controlling operating costs is a constant challenge Read more
The control and measurement of pH is vital in a wide range of processes across the pharmaceutical, chemical, and food & beverage industries. But what exactly is pH, why is it so important, and how do pH sensors work? Our complimentary guide has all the answers. Read more
Over time and through use, pH sensors are affected by their measuring environment, which reduces sensor lifetime. Periodically, sensors require cleaning, calibration and adjustments to ensure accurate and precise measurements. Proper sensor care can dramatically increase pH sensor lifetime. Read more
The METTLER TOLEDO Process Analytics Catalog provides a comprehensive overview of solutions for analytical measurements in liquid process applications, pure water monitoring and gas-phase measurement. Read more
We support and service your measurement equipment through its entire life-cycle, from installation to preventive maintenance and calibration to equipment repair.
The InPro X1 HLS is a digital, in-line pH sensor designed specifically for food and beverage applications. Its X-Chip pH-sensing technology is unbreakable; therefore, there is no possibility of glass fragments entering the production process.
Yes, all wetted sensor materials are certified for food or beverage contact applications. The certificates available include 3A, EHEDG, EC1935/2004, ATEX and FM.
X-Chip technology: The unbreakable design of the pH-sensing element, the X-Chip, means glass fragments cannot contaminate food or beverage production.
Withstands clean-in-place processes: Repeated CIP processes can severely affect a pH sensor's ability to measure correctly and reduce sensor lifetime. InPro X1 HLS withstands many CIP cycles without accuracy or lifetime being impacted.
Predictive diagnostics: Intelligent Sensor Management (ISM) technology in the InPro X1 HLS predicts the number of days remaining until sensor calibration or replacement should be performed.
The InPro X1 HLS pH sensor is available in 120 mm and 225 mm lengths.
The InPro X1 HLS was successfully tested and is used for in-line pH measurement in dairy applications such as yogurt, cheese, and butter production. The combination of X-Chip pH sensing technology and pressurized Argenthal reference system is suitable for almost all F&B applications within the specified conditions 0-80 °C (100 °C for cleaning) and 0-4 barg.
