pH Sensor DGi115-SC
Acid-base Titration in Food & Beverages.Optimized for food quality analyses. DGi115-SC is a combined glass pH electrode with a fixed ground-glass sleeve junction and Plug & Play functionality. Especially designed for stable measurement signal and easy cleaning.
Reliability Guaranteed
Sensor and calibration data stored in the sensor chip are always up to date and monitored, guaranteeing the sensor is always in good condition.
Controlled Clean Conditions
The ARGENTHAL™ reference system's silver ion trap keeps the reference electrolyte free from silver ions with no danger of food clogging the diaphragm.
Fast Response Time
The HA glass pH membrane features rapid response time, low alkali error, and outstanding mechanical durability. Consistently high performance.
Material No.: 51109504
Features
Repeatable Precise Results
Electrolyte flow through the fixed glass junction is constant and guarantees accurate and reproducible pH readings and end point titrations. Any food ingredients that stick to the glass surface can be cleaned off easily.
Designed for Food Applications
The large sleeve junction provides a stable measurement signal thanks to a uniform flow of electrolytes. The junction is easy to clean and difficult to clog with precipitates.
Application Examples
Media with low ion concentration (e.g. low ion conductivity water). Polar solvents such as acetic acids or alcohols (e.g. titration with perchloric acid in acetic acid or with sodium methylate in methanol).
Precision and Reliability
The combination of experienced craftsmanship plus maximum utility of automated production methods ensures consistently high sensor performance.
Guaranteed Quality
No sensor leaves the production facility untested. Only after a series of demanding final checks does each sensor receive its individual quality certificate, ready for dispatch.
Specifications
Specifications - pH Sensor DGi115-SC
| Reference System | ARGENTHAL™ with silver ion trap |
| Measurement Type | Acid/Base Potentiometric |
| pH measuring range | 0 – 14 |
| Membrane glass | HA cylindrical |
| Reference electrolyte | 3 mol/L KCl |
| Connection | S12 (DGi115-SC), S7 (DG115-SC) |
| Type of Sensor | pH (Glass Membrane) Sensors |
| Shaft Material | Glass |
| Temperature Range | 32 °F – 212 °F (0 °C – 100 °C) |
| Diaphragm | Ground glass (fixed) |
| Detection | Plug & Play Sensor Chip |
| Product Line | Excellence Titrators Potentiometric Compact Titrators |
Documentation
Product Brochures
Reliable and durable titration sensors from METTLER TOLEDO with their variety of designs and perfectly matched reference systems, glass membranes and...
A guide for the proper use and maintenance of titration sensors including regular care, storage, cleaning and calibration.
