pH Sensor DGi116-Solvent Material #:51109505
Non-aqueous Sensor for Exacting Demands
Flexible durable pH glass sensor for non-aqueous titration. Provides fast response times and quick signal equilibration in petroleum and other oil-based matrices.
Plug & Play Sensor Chip
Thanks to its Plug & Play sensor chip, the DGi116-Solvent sensor is detected immediately upon connection to the titrator. No sensor mix-ups are possible.
Perfectly Shielded
Gold shielding on the inner reference provides perfect protection against electrostatic effects, thereby diminishing signal noise and improving results.
Reliable Reference System
The LiCl-ARGENTHAL™ system reliably delivers stable sensor signals within a temperature range of 0 to 60°C for the entire life of the sensor.
Stable Signals and Easy Cleaning
A movable ground glass junction ensures even flow of electrolytes, meaning faster signal stabilization and faster titration. The smooth glass surface prevents oil samples from sticking, considerably simplifying cleaning.
Fast Response Times
The large spherical surface area of the glass membrane ensures low membrane resistance and homogeneous distribution of the potential, reducing response time and signal noise.
High Durability
Due to its chemical stability and easy regeneration, the A41 membrane glass is ideal for non-aqueous titrations in a pH range of 0 to 12.
pH Sensor DGi117-Water Material #:51109506
For all Water Titration Needs
Combined pH sensor with ground glass sleeve junction. For direct pH measurement and acid-base titration, with simultaneous temperature measurement in aqueous solutions of low ion conductivity and low buffer capacity.
No Watering Down of Sensor Data
All pH sensor calibration data is stored on a sensor chip and automatically and instantly transferred to the titrator as soon as it is connected.
Maintenance Free Reference
Double-junction design with maintenance-free internal reference system enables reference electrolyte replacement and adaptation to test conditions.
No Interference
A gold-coated, electrically shielded inner tube prevents interference from electrostatic charges, reducing signal noise and pH reading drift.
High Precision in Low-Ion Media
Electrolyte flow through the fixed glass junction remains stable between 5 and 20 µL/h, guaranteeing accurate pH readings and minimal sample contamination by electrolytes.
Temperature All-Inclusive
Temperature-adjusted pH readings and end point titration can be performed thanks to the integrated Pt1000 temperature sensor.
Rapid Results
LoT glass brings low membrane resistance and ensures extremely fast response time. Thin-walled spherical design reduces electrical resistance even further.
pH Sensor DGi114-SC Material #:51109503
Tough pH Sensor for Harsh Environments
The DGi114-SC is a combined glass pH electrode with a movable, easy-to-clean sleeve junction. The simple, stable, and durable design makes it an ideal choice for pulp and paper production applications.
Instantly Recognized
Thanks to the embedded sensor chip, the sensor is instantly identified by the titrator, including stored calibration data.
Stable Under High Temperatures
The ARGENTHAL™ reference system can withstand high temperatures and frequent temperature changes, for maximum stability.
Simple Maintenance
The movable diaphragm with high electrolyte flow enables fast and reproducible potential adjustment, as well as easy cleaning and maintenance.
Durability Means Reliable Results
The outstanding durability of the HA glass membrane makes it perfect for the demanding conditions of acid-base titration of black, green, or white liquors.
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.
pH Sensor DGi115-SC Material #:51109504
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 systems 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.
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.
Weight:
4.00 lb
