Sensor Management Software

METTLER TOLEDO Sensor Management Software iSense CFR

Compliant Documentation for ISM Sensors

iSense CFR is a software that provides 21 CFR Part 11 compliant documentation on the key performance metrics of your analytical sensors. It maintains calibration records, predictive diagnostics, and inventory of ISM pH, DO & CO2 sensors.

Easy Visualization of Diagnostic Data

iSense is a PC based software that helps you get the most from your ISM sensors. This software provides a clear visualization of a sensor’s history and clearly displays maintenance and calibration diagnostics stored during the sensor’s lifetime.

Compliant Documentation

iSense CFR is technically compliant with 21 CFR Part 11 and EudraLex Volume 4 Annex 11. Using its built-in documentation functionality, record keeping for audits and compliance purposes is simplified.

Error-Free Calibration

Using iSense software during a calibration reduces the opportunity for human error. The software shows the user each step of the calibration, from buffer selection to each button-press required.

Understand Your Sensor’s Remaining Life

ISM and iSense help you to understand your sensor’s health so you can make better maintenance decisions. iSense helps with early detection of worn out sensors, and provides clear guidance on when calibration or cleaning will be needed.


What exactly is ISM?

ISM®, a breakthrough technology from METTLER TOLEDO, allows users of process analytical equipment to benefit from accurate diagnostics that predict when sensor maintenance will be required, while also increasing production process safety.

It is a digital technology that incorporates intelligent algorithms into sensors and analyzers. The combination of on-board microprocessors and algorithms that actually learn from process conditions, simplifies sensor and analyzer handling and workflows. ISM delivers a level of performance that analog systems simply cannot provide, including:

  • Increased accuracy and measurement confidence
    With ISM the process parameter value is calculated directly in the sensor, resulting in higher accuracy than analog probes. Moreover, the digital signal is unaffected by plant conditions and is stable over long cable runs, providing you with greater assurance in your processes.
  • Online sensor diagnostics
    ISM sensors continuously check themselves for wear. Inside the probe sophisticated algorithms learn from process variables to calculate when sensor calibration or replacement will be due. The Adaptive Calibration Timer and Dynamic Lifetime Indicator allow you to use your resources more efficiently.
  • Easy, error-free operation
    ISM sensors store their own calibration data. They can be quickly and accurately calibrated away from the process in any suitable location. When they are connected to an ISM transmitter, this data is uploaded and the transmitter configures itself automatically.

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