pH and ORP Sensor
METTLER TOLEDO‘s InPro 3253i family is a pre-pressurized, liquid-filled, low-maintenance temperature, pH and ORP sensor for in-line measurements in demanding applications. Its durable design is well suited for harsh chemical process conditions or to meet the stringent demands of sterile biotech applications where CIP and SIP are used. These rugged electrodes lead the industry for fast and precise measurements, even after repeated autoclaving or sterilization cycles at 140 °C (284 °F). The InPro 3253i family is available with an expanded selection of different pH-sensitive glass membranes. This guarantees the best possible measurement performance under the most diverse operating conditions, both in chemical and biotech processes. The platinum-auxiliary electrode (solution ground) which functions to eliminate ground loop problems, allows for use of advanced sensor diagnostics, or can be used as an ORP (redox) sensor. Eliminates pH drift for critical cell culture processes.
Mettler-Toledo Intelligent Sensor Management
With Mettler-Toledo’s advanced Intelligent Sensor Management (ISM), these concerns are a thing of the past! ISM has been around for years helping all kinds of processes have accurate and assured calibrations and maintenance statuses throughout the whole line of Mettler-Toledo sensors. This technology sends you automatic diagnostic data about your sensor’s:
• Health • Dynamic lifetime • Calibration quality
• Glass strength • Sensor drift
Utilizing this technology would allow you to go into a run or experiment 100% certain that your probes will not be an issue and can move forward with peace of mind. By choosing one of the many Mettler-Toledo sensors equipped with ISM technology, you’ll save on manual labor, experimental waste/time, and be sure you won’t have experimental error due to sensor drift or misreading. With all of this, it makes it an easy choice to move towards ISM probes for your R&D lab or large-scale facility.
Which brings us to a really BIG announcement…
Mettler-Toledo recently launched ISM 2.0 which comes equipped with the same features described but with greater control, reliability, and software to bolster the ease of use and peace of mind that comes with these sensors. ISM 2.0 adds upgrades to the lifetime and calibration algorithms that make them even more accurate at telling you the health and quality of your data and sensors. The upgrade comes partnered with more robust software for enhanced process reliability.