Horiba Calcium Ion Sensor (S051)

Horiba Calcium Ion Sensor (S051)

The Horiba Calcium Ion Sensor (Model S051) is a replacement ion-selective sensor designed for precise and reliable measurement of calcium ions (Ca²⁺) when used with compatible Horiba LAQUAtwin calcium ion meters. Horiba engineers this sensor to provide stable, fast, and reproducible calcium measurements, even when working with very small sample volumes.

This sensor uses LAQUAtwin flat sensor technology, allowing users to measure calcium concentration directly from droplets or small liquid samples placed on the sensor surface. The flat design eliminates the need for beakers or conventional probes, enabling rapid measurement, easy cleaning, and efficient operation in both laboratory and field environments.

By replacing a worn or aged sensor with the S051, users can restore original instrument performance and maintain consistent calcium measurement accuracy. The sensor installs easily without special tools, helping reduce downtime and simplify routine maintenance.

Key Features

• Replacement calcium ion sensor for Horiba LAQUAtwin meters

• Designed for calcium ion (Ca²⁺) measurement

• Flat sensor technology for direct micro-volume measurement

• Provides accurate, stable, and reproducible results

• Fast response and easy maintenance

• Simple installation with no special tools required

• Suitable for laboratory and field applications

Technical Specifications

• Product type: Calcium ion sensor (replacement)

• Measurement parameter: Calcium (Ca²⁺)

• Sensor technology: Flat sensor (LAQUAtwin technology)

• Model code: S051

• Application: Calcium ion measurement with minimal sample volume

• Compatibility: Horiba LAQUAtwin calcium ion meters

Applications

• Replacement sensor for Horiba calcium ion meters

• Calcium analysis in water and aqueous samples

• Water hardness testing

• Environmental and water quality monitoring

• Laboratory testing and education

• Field and on-site calcium measurement