pH Sensor InPro2000/250/PT100/9823
The InPro 2000 is a pH sensor with a refillable and pressurizable reference system and a temperature sensor for extreme conditions. This 250 mm version comes with a 9823 3M KCl electrolyte with a high outflow for improved diaphragm cleaning.
pH Sensor InPro2000/120/PT100/9848
The InPro 2000 is a pH sensor with a refillable and pressurizable reference system and a temperature sensor for extreme conditions. This 250 mm version comes with a 9823 3M KCl electrolyte with a high outflow for improved diaphragm cleaning.
pH Sensor InPro2000/120/PT1000/9823
The InPro 2000 is a pH sensor with a refillable and pressurizable reference system and a temperature sensor for extreme conditions. This 120 mm version comes with a 9823 3M KCl electrolyte with a high outflow for improved diaphragm cleaning.
pH Sensor InPro2000/120/PT100/9823
The InPro 2000 is a pH sensor with a refillable and pressurizable reference system and a temperature sensor for extreme conditions. This 120 mm version comes with a 9823 3M KCl electrolyte with a high outflow for improved diaphragm cleaning.
pH Sensor InPro2000/120/PT100/9816
The InPro 2000 is a pH sensor with a refillable and pressurizable reference system and a temperature sensor for extreme conditions. This 120 mm version comes with a 9816 Viscolyt electrolyte with a limited outflow for long maintenance intervals.
pH Sensor InPro2000/450/PT1000/9823
The InPro 2000 is a pH sensor with a refillable and pressurizable reference system and a temperature sensor for extreme conditions. This 450 mm version comes with a 9823 3M KCl electrolyte with a high outflow for improved diaphragm cleaning.
Refillable Electrolyte Extends Operational Life
Ensuring reliable results over a long lifetime, the InPro 2000 pH sensor uses a refillable electrolyte, which can provide significant savings, compared with non-refillable sensors.
Accurate, Reliable pH Measurement System
The flowing liquid electrolyte is one of many distinct features the InPro 2000 offers to ensure a fast response, consistent and accurate pH measurement, and long-term reliability.
InPro 2000 for Use in Harsh and Hazardous Areas
The InPro 2000 uses a pressurizable reference electrolyte to ensure low maintenance in harsh applications. The sensor is also ATEX and FM certified for installation in hazardous areas.
Useful Related Links
Instruction manual pH electrode InPro2000
METTLER TOLEDO pH sensors type InPro® 2000(i) are high-precision electrodes with liquid electrolyte, silver-ion trap and built-in temperature sensor. The InPro 2000(i) sensors are suitable for the same wide range of applications as the corresponding 465 sensors without built-in temperature sensor, and provide an additional temperature signal for automatic temperature compensation of the pH signal during calibration and operation. InPro 2000(i) sensors are in-situ sterilizable. Please read through these operating instructions carefully before commissioning, in order to ensure trouble-free use. Read more
Ex-classification and FM approval for pH electrodes
According to Directive 2014/34/EU (ATEX 95) Appendix I, the pH sensors type InPro® 2XXX, InPro 3XXX and InPro 4XXX are devices of equipment group II; category 1/2G which, according to Directive 99/92/EC (ATEX 137) can be used in zones 0/1 or 1/2 or 1 or 2 as well as gas groups IIA, IIB and IIC which are potentially explosive due to combustible substances in temperature classes T3 to T6. Read more
Success Story: ISM Increases pH Sensor Lifespan
This success story describes how Kronos, a leading titanium dioxide producer, was experiencing very short pH sensor lifespans. By switching to METTLER TOLEDO's InPro 4260i, Kronos increased pH sensor lifetime from 12 hours to over two weeks. Read more
Case Study on Reducing Sensor Maintenance
This case study explains how Piasa Group, one of Mexico's leading producers of sugar for soft drinks producers was frustrated with the high servicing demand of their pH probes. After installing METTLER TOLEDO's InPro 4881i pH sensor, they experienced not only a substantial reduction of maintenance costs but also improved production processes. Read more
Sensor Maintenance Reduced by 50%
This case study explains how Italy’s largest sugar producer COPROB was using an old pH measurement system and was looking for an alternative to reduce maintenance costs. METTLER TOLEDO offered them the InPro 4800i, which gave them confidence in their measurements and a drop in maintenance of 50%. Read more
Unlock Service Excellence - Maximize Your Efficiency
