pH Sensor InPro4501/VP/PT1000/SG
Rugged, Direct-Integration pH Probe.The InPro 4501 is a rugged, low-maintenance pH sensor featuring a titanium solution ground, temperature sensor, and a durable PVDF polymer body. It is designed to handle harsh chemical processes and industrial wastewater applications.
Protected Against Breaking
The flat glass membrane of the InPro 4501 is protected by the PVDF body against breaking and is self-cleaning in flowing applications.
Eliminates Clogging & Resists Poisons
An open junction and Xerolyt® Extra polymer reference system provides resistance to poisoning, solvents, and strong acid or alkali conditions.
Accuracy at Low Temperatures
The InPro 4501 uses a special low-temperature glass that provides reliable pH measurement at low process temperatures.
Material No.: 59909571
Features
Reliability to Ensure Uptime
The InPro 4501 provides the reliability you need to prevent interruption to your measurement. Its flat membrane is self-cleaning in flowing applications, and the PVDF body protects the sensor from physical impacts.
Easy to Install & Integrate
This pH sensor features a NPT thread process connection, allowing direct mounting into the process. This simplifies set-up and eliminates the need for extra housing costs. For submersion applications, the InDip is a suitable housing.
Low-Maintenance pH Probe
A solid polymer electrolyte requires no refilling or pressurizing, and is in direct contact with the process media via an open junction. This eliminates the possibility of junction clogging in contaminated media.
Solution Ground For Precise Measurement
This pH sensor has a solution ground that improves grounding and effectively eliminates the risk of electrostatic interference.
Specifications
Specifications - pH Sensor InPro4501/VP/PT1000/SG
| ISM (Digital) or Analog | Analog |
| pH Sensing Technology | Glass Membrane Suitable For Low Temperatures (LoT) |
| pH Range | 1 – 14 |
| Reference System | Xerolyt Extra polymer electrolyte, open double junction, Argenthal cartridge with silver-ion trap |
| Operating Temperature (Fahrenheit) | 32 °F - 212 °F |
| Operating Temperature (Celsius) | 0 °C - 100 °C |
| Cable Connector | VP |
| Process Connection | 1 inch NPT |
| Sterilizable/Autoclavable | No |
| Sensor Length | 72.5 mm |
| Certificates & Approvals | ATEX/IECEx: Ex ia IIC T6/T5/T4/T3 Ga/Gb CE FM: IS Cl. I, II, III, Div 1, GR ABCDEFG/T6 METTLER TOLEDO Quality Certificate PED |
| Operating Pressure (Bar) | 0 to 6 barg @ 65 °C |
| Model Family | InPro4500 |
| Temperature Sensor | PT 1000 |
| Measurement Parameter | pH |
| Shaft Material | PVDF |
| Operating Pressure (PSI) | 0 to 87 psig @ 149 °F |
| Solution Ground/Redox Metal | Titanium |
| Refillable Electrolyte | No |
| Hazardous Area Approvals | Yes |
| Primary Media/Application | Chemical Processes |
| Hygienic/Biocompatibility Approvals | No |
Documentation
Certificates
Technical Specifications
Accessories
Consumables
Buffers for In-Line pH Sensors
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This package contains six bottles of 250mL of pH 2.00 buffer solution.
Material No.: 51319010
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 1000 mL of pH 2.00 buffer solution.
Material No.: 51319011
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This package contains six bottles of 250mL of pH 4.01 buffer solution.
Material No.: 51340058
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 1000 mL of pH 4.01 buffer solution.
Material No.: 51340228
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This package contains six bottles of 250mL of pH 7.00 buffer solution.
Material No.: 51340060
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 1000 mL of pH 7.00 buffer solution.
Material No.: 51340229
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This package contains six bottles of 250mL of pH 9.21 buffer solution.
Material No.: 51300194
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 1000 mL of pH 9.21 buffer solution.
Material No.: 51340230
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This package contains six bottles of 250mL of pH 10.00 buffer solution.
Material No.: 51340231
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 1000 mL of pH 10.00 buffer solution.
Material No.: 51340232
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single container holds 5000 mL of pH 4.01 buffer solution.
Material No.: 51319012
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single container holds 5000 mL of pH 7.00 buffer solution.
Material No.: 51319016
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single container holds 5000 mL of pH 9.21 buffer solution.
Material No.: 51319017
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 250 mL of pH 2.00 buffer solution.
Material No.: 51340055
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 250 mL of pH 4.01 buffer solution.
Material No.: 51340057
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 250 mL of pH 7.00 buffer solution.
Material No.: 51340059
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 250 mL of pH 9.21 buffer solution.
Material No.: 51300193
Certified and traceable pH buffer solution for sensor calibration and verification in life science and industrial applications. This single bottle contains 250 mL of pH 10.00 buffer solution.
Material No.: 51340056
