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pH Sensor InPro4850i/SG/225

Name: pH Sensor InPro4850i/SG/225
Brand: Mettler Toledo

The InPro 4850i/225 is a dual-membrane pH and ORP sensor for the measurement in processes with stable sodium concentration. This 225 mm probe combines accurate measurement with durability for tough environments.

رقم المادة: 30536627

For Use in Chlor-Alkali Production

The InPro 4850i is specifically designed for chlor-alkali processes. It uses the sodium concentration in the process (brine) as a reference.

Designed to Resist Harsh Conditions

This pH sensor has no diaphragm, making it immune to chlorine and other oxidizing agents that can lead to failure in other pH and ORP electrodes.

An Advanced Digital pH Sensor with ISM

The InPro 4850i has an ISM digital signal that is immune to interference and distortion and ensures 100% signal integrity and stability.

Long Life in Chlor-Alkali Applications

The InPro 4850i features a sodium-sensitive glass membrane that uses the chlor-alkali process brine as a reference. The reference system has no junction, which allows the pH sensor to resist oxidation and extends the sensor's life.

Versatile pH and ORP Sensor

This combined pH and ORP sensor uses a platinum solution ground and shielding system that stabilizes the signal and enables redox measurement. Additionally, the digital signal provides 100% signal integrity for stable and accurate measurement.

Diagnostics to Reduce Maintenance

The ISM predictive diagnostics on the InPro 4850i allow the shift from time-based maintenance to predictive maintenance. The sensor provides a clear indication of when it will need calibrated and replaced to reduce unplanned downtime.

Compliance with Safety Regulations

The InPro 4850i chlor-alkali pH and ORP sensor is Ex-certified so that it can be used for demanding processes in hazardous-classified zones of your production facility.

المواصفات - pH Sensor InPro4850i/SG/225

pH Range	0 – 14
Operating Temperature (Celsius)	-10 °C - 120 °C
Sensor Length	225 mm

This white paper considers the problems of pH measurement in the chlor-alkali membrane cell process and looks at the InPro 4850i, a chlor-alkali pH el...

Application Notes

pH Measurements in Chlor-Alkali Production

A combination of elevated temperatures, the presence of oxidants, and highly sensitive sensor output signal makes reliable pH measurement in the chlor...

دراسات الحالة

Chlor-Alkali Process pH Measurement

Accurate pH measurement is critical in chlor-alkali processes, but the conditions are very tough on conventional pH sensors. Using a sensor designed s...

Chlor-Alkali pH Sensors

This case study describes how at a US chlor-alkali site, pH and ORP measurements in harsh conditions were extremely problematic. METTLER TOLEDO was gi...

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pH Sensor InPro4850i/SG/225

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