This guide to pH measurement is a must-have reference for people involved in analytical measurement roles that include pH. Written for people in process industries, the pH Theory Guide covers a wide range of theoretical and practical situations in regard to the measurement of pH. In this guide you will read about tools for pH measurement, maintenance of a pH probe, pH probe selection and handling, and much more.
كيف لنا مساعدتك؟
 |  |  |  |
مجسات درجة الحموضة القابلة لإعادة الملأ ومجسات الاختزال والأكسدة | Hygienic pH Probe for Sterile Applications | Durable pH Probe for Harsh Applications | pH Probe for Pure and Ultrapure Waters |
في التطبيقات التي تكون فيها القياسات الدقيقة مهمة، تقدم مجسات الحموضة والاختزال والأكسدة القابلة لإعادة الملأ دقة عالية وعمرًا طويلاً. | Sterilizable, hygienically designed pH and redox (ORP) sensors offering high measurement accuracy in pharmaceutical, biotech and food applications. | Specialized, highly durable pH and redox (ORP) probes designed to perform reliably under harsh conditions in chemical applications. | Unique pH probes designed for reliable pH measurement in low conductivty, ultrapure and pure waters. |
منحل بالكهرباء قابل لإعادة الملء لعمر تشغيلي أطول لجهاز الاستشعار القدرة على اختيار منحلات بالكهرباء محددة التطبيق تمنع مصيدة سيلفر ايون من تسمم الكبريتيد تشير بيانات تشخيص إدارة جهاز الاستشعار الذكي إلى الجداول الزمنية للصيانة تتوفر في موديلات درجة الحموضة والأكسدة/والاختزال والأكسدة | Designed for regular SIP and CIP processes For use in bioreactors with high pressures Diagnostics help prevent batch interruptions Unique models for upside-down installation Liquid, gel and polymer reference electrolytes | For use in difficult industrial environments Withstands abrasive, sticky or oxidizing media Diagnostics help manage sensor cleaning efforts Titanium models prevent sensors from breaking Liquid, gel and polymer reference electrolytes | Designed for water treatment applications Free-flowing liquid electrolyte for reliability Eliminates need for flow bowl for high accuracy Plug and measure technology for fast set-up Available in pH and ORP/Redox models |
 |  |   |  |
ISFET pH Probe, Non-Glass Sensors | Portable pH Meter | Intelligent Sensor Management (ISM) Accessories | Single-use pH Sensors |
ISFET pH probes offer a non-glass solution for industries such as food or biotechnology, where safety and hygienic design are paramount. | Easy-to-use, portable pH meters for industrial applications. They offer high measurement accuracy in a robust, weatherproof design. | ISM accessories such as software or transmission solution allow you to take full advantage of ISM technology. | Single-use pH sensors are designed to be securely installed into single-use bioreactors and other devices. METTLER TOLEDO single-use pH sensors are factory calibrated and gamma sterilizable sensors fo... |
Unbreakable, solid-state ISFET technology FDA and 3-A compliant materials Hygienic design is EHEDG tested | One-handed operation and an intuitive interface Weatherproof and robust for demanding environments Rigorously drop tested to ensure durability Easy data management with 2,000 stored data points | Calibrate your sensors away from the process Monitor sensor history, diagnostics & inventory Easy system verification with sensor simulators Connect sensors to a computer or mobile | Designed for 1" Eldon James port disc Suitable for use in a wide range of applications Long-term measurement stability Ideal for welding to bag stock |
في التطبيقات التي تكون فيها القياسات الدقيقة مهمة، تقدم مجسات الحموضة والاختزال والأكسدة القابلة لإعادة الملأ دقة عالية وعمرًا طويلاً.
Sterilizable, hygienically designed pH and redox (ORP) sensors offering high measurement accuracy in pharmaceutical, biotech and food applications.
Specialized, highly durable pH and redox (ORP) probes designed to perform reliably under harsh conditions in chemical applications.
Unique pH probes designed for reliable pH measurement in low conductivty, ultrapure and pure waters.
ISFET pH probes offer a non-glass solution for industries such as food or biotechnology, where safety and hygienic design are paramount.
Easy-to-use, portable pH meters for industrial applications. They offer high measurement accuracy in a robust, weatherproof design.
ISM accessories such as software or transmission solution allow you to take full advantage of ISM technology.
Single-use pH sensors are designed to be securely installed into single-use bioreactors and other devices. METTLER TOLEDO single-use pH sensors are factory calibrated and gamma sterilizable sensors fo...
المنشورات
Highest Performance, Highest Accuracy
pH Theory Guide
pH Calibration Guide
This pH calibration guide walks you through the step-by-step process of how to calibrate a pH probe. Find information on the materials you need for extending the life of your pH sensors, and the process for calibrating in the field and in the maintenance shop.
pH & Dissolved Oxygen Accuracy Guide
This guide is designed to help you ensure you have consistent accuracy in your pH measurements. It covers topics related to precision and accuracy of a pH probe, requirements for a highly accurate pH sensor, and influencing factors that can give you errors for your overall pH measurement system.
Process Analytics Catalog
In the Process Analytics Catalog you will find more detailed specifications of many of our most popular models of pH sensors. Included are our probes for measuring the pH of pure water, our pH probes with Intelligent Sensor Management and our ORP probes. Complete your entire pH meter with a transmitter and housing for easy installation. Additionally, you will find sensors and analyzers for a wide range of other analytical parameters that we support.
الخدمات
Find out more about our services
Explore our Services - Tailored to Fit your Equipment
We support and service your measurement equipment through its entire life-cycle, from installation to preventive maintenance and calibration to equipment repair.
Videos
How a pH Probe Works
This video shows the fundamentals of how a standard combined pH probe measures. You'll learn the key parts of the pH electrode, and see an overview of how the pH-sensitive membrane glass works in different solutions to measure different pH values.
How a pH Sensor Is Made
Get an overview of how METTLER TOLEDO makes thousands of InPro pH sensors per year in our factory in Urdorf, Switzerland. See how competence, precision and quality are critical to hand-crafting each of our glass pH electrodes.
Analog vs Digital pH Sensors in the Pharmaceutical Industry
Learn the benefits of digital pH probes in the process industries. This example in the pharmaceutical industry demonstrates the benefits of pre-calibrated digital sensors with ISM technology. Shifting to digital sensors can help achieve greater process reliability, easier pH sensor handling and can simplify your compliance processes.
الندوة عبر الويب حسب الطلب