The InPro X1 HLS sensor, powered by patented X-Chip pH-Sensing Technology, is setting a new benchmark in pH measurement for the food and beverage industry. Designed with a composite material that makes it virtually unbreakable, this sensor eliminates the need for traditional glass membranes and inner buffers, offering a full pH range with fast response times and minimal drift.

Food-Safe, Glass-Free Innovation

InPro X1 HLS is the first food-safe, in-line pH sensor that withstands rigorous cleaning processes, including clean-in-place (CIP) procedures. Unlike conventional ISFET technologies, the X-Chip sensor is resistant to cleaning chemicals and mechanical stress, making it ideal for dairy and other sensitive food applications. Its unbreakable design eliminates the risk of glass contamination, helping manufacturers avoid product recalls and batch losses.

Enhanced Process Control & Product Yield

By enabling real-time, in-line pH measurement, the InPro X1 HLS enhances process control, leading to improved product consistency and yield. Its low-maintenance design reduces operational costs and simplifies daily workflows, making it an asset for modern F&B production lines.

Compliance & Hygienic Design

The sensor meets all major food safety standards, including 3A, EHEDG, and EC1935/2004, ensuring compliance during audits and inspections. Its hygienic design supports easy installation and integration into existing quality management systems, reducing complexity and initial investment.

Intelligent Sensor Management (ISM) Technology

Equipped with ISM digital technology, the InPro X1 HLS offers:

• Predictive diagnostics via Dynamic Lifetime Indicator (DLI)

• Interference-free signal transmission

• Plug and Measure installation

• Easy calibration using iSense software

• Self-diagnosis alerts for system errors

• Titanium solution ground to eliminate electrostatic interference

• Automatic temperature compensation

These features contribute to longer calibration intervals, fast response times, and minimal wear and tear, ensuring a long sensor lifespan and reduced maintenance efforts. 

Conclusion:
The InPro X1 HLS is more than just a pH sensor—it’s a transformative solution for the F&B industry. With its robust, food-safe design and intelligent technology, it empowers manufacturers to achieve higher safety, efficiency, and product quality.

About METTLER-TOLEDO

METTLER-TOLEDO is a leading global manufacturer of precision instruments. The Company is the world’s largest manufacturer and marketer of weighing instruments for use in laboratory, industrial and food retailing applications. The Company also holds top-three market positions for several related analytical instruments and is a leading provider of automated chemistry systems used in drug and chemical compound discovery and development. In addition, the Company is the world’s largest manufacturer and marketer of metal detection systems used in production and packaging. Additional information about METTLER-TOLEDO is available at www.mt.com.

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