Pure and Ultrapure Water pH Probes
In-Line Pure Water pH and ORP Measurement
Pure water pH probes are in-line pH sensors for achieving optimal accuracy and resolution in pure and ultrapure waters. This type of pH sensor includes the pHure Sensor LE, a refillable pure water pH probe with a free-flowing junction for accurate pH and ORP measurement in low-conductivity waters, and the pHure Sensor with a special gel electrolyte that helps give reliable pure water pH measurements with low maintenance requirements.
Balance XPR106DUH
Exceptional results and smart quality assurance. 41g/120 g capacity, 0.002/0.005 mg readability; integrated methods; results notepad; hanging weighing pan; easy cleaning; ErgoClip one-step dosing; LabX and automatic dispensing options.
Simplify pH Measurement in Low Conductivity Water
These specialized pure water pH sensors provide an accurate measurement in low-conductivity water found in power plant cycle chemistry and microelectronics manufacturing applications.
Minimize pH Error with Liquid Flowing Electrolyte
The pHure Sensor LE uses a liquid flowing electrolyte to provide the most accurate measurement in pure water that has a low or very-low conductivity.
Prevent Particle Accumulation That Affects Response Time
These pure water pH sensors are installed in a low volume housing that prevents particles and sludge from accumulating and slowing down the response of the sensor.
Useful Related Links
Operating Instructions for High Purity pH Sensors
Mettler-Toledo Thornton pH sensors type 3201-UPW are low-maintenance electrodes with pressurized gelelectrolyte, silver-ion trap and built-in temperature sensor. Read more
Operating Instructions pHure Sensor LE High Purity pH Sensors
Download the operating instructions of the pH sensor pHure Sensor LE high purity. Read more
pH Measurement in Low Conductivity Samples
Power plant cycle chemistry guidelines and standards specify narrow ranges of pH to minimize corrosion of highly valuable components. In addition, makeup water treatment systems using two-pass reverse osmosis optimize performance by careful control of pH between passes. Read more
pHure Sensor LE Datasheet
The pHure Sensor LE with Intelligent Sensor Management (ISM®) delivers the highest measurement reliability and simplifies pH monitoring in very low conductivity samples. Read more
pHure Sensor Datasheet
The pHure Sensor with Intelligent Sensor Management (ISM®) combines high performance and convenience to simplify pH monitoring in low conductivity samples. Read more
pH Control in Water Treatment
The application note details how the use of pH sensors in pure water applications for power plants helps prevent corrosion. Measuring pH accurately allows the right amount of chemicals to be dosed into the water system. Read more
Unlock Service Excellence - Maximize Your Efficiency
Unlock Service Excellence - Maximize Your Efficiency
Explore our Services - Tailored to Fit your Equipment
Performance. Maintenance & Optimization
Compliance. Calibration & Quality
Expertise. Training & Consulting
FAQs
What are pure water pH sensors?
Pure water pH sensors are in-line pH probes that are specifically designed for measurement of pH in low conductivity, pure and ultrapure waters.
How are pure water pH sensors different from other pH sensors?
Many pH probes and sensors have a difficult time measuring in low-conductivity water found in power plant cycle chemistry and microelectronics manufacturing applications. Until recently, this type of pure water measurement required a measurement sensor, a reference sensor, a temperature sensor and a flow bowl. This is no longer necessary with the right selection of in-line pHure Sensor LE. The special design and electrolyte replace complex systems and give you a reliable, accurate pH measurement in pure waters.
What are the pure water pH sensors that METTLER TOLEDO offers?
METTLER TOLEDO offers two main types of in-line pure water pH sensor:
pHure Sensor: This is a pure and ultrapure water pH sensor with an internally-pressurized gel reference system for ease of use to simplify pH monitoring in low conductivity water.
pHure Sensor LE: This is a refillable electrolyte pure water pH sensor designed to provide the most accurate and convenient pH measurement available in very low conductivity water. It can also provide pure water ORP monitoring.
What applications are pure water pH sensors used for?
METTLER TOLEDO pure water pH sensors are optimized for power plant cycle chemistry and microelectronics manufacturing. They can be used as a steam cycle pH probe, can be implemented into reverse osmosis systems for the pH adjustments of clean recycle water in between membranes, and can be used for controlling pH to prevent scaling and corrosion.