NTC10K Temp. Compensated PH Electrode With Ground SUS316 Solution For Pure Water

It specializes in the fields of water purification inline monitoring, process water integration management system, environmental protection and industry wastewater treatment process management systems.

Specification:

More details please refer to catalog here:

Daruifuno Catalog.pdf

Brief introduction:

◆ pH composite electrode, grounded with stainless steel solution, specially designed for accurate detection of pure water environment;
◆ Built-in high-precision NTC10K temperature resistance;
◆ The main body is packaged with reinforced plastic case
◆ The electrode is equipped with a protective cover with its own cleaning interface;
◆ Blue low-impedance hemispherical glass head;
◆ The reference adopts ring-shaped ceramic holes, the reference electrode is Ag/AgCl, and it is filled with KCL colorless high temperature gel;
◆ The reference system is designed with double salt bridges, and the ring-shaped ceramic holes have the characteristics of fast response, not easy to block, and easy to clean.

Aplication:

Water treatment monitoring

Drinking water,surface water,water quality analyze,ground water,ect.

Industrial process monitoring and dosing control

Chemical,petroleum,paper,food and medicine,PCB manufacturing,etc.

FAQ

1. What is themeasurement principle of this pH electrode?
A: The pH value potentiometric method uses the potential difference of glass electrodes for pH measurement.

2. How is this glass pH electrode composed?
A: The pH electrode is usually composed of an indicator electrode and a reference electrode.

3. How to judge the pH of the solution?
A: If the internal hydrogen ion concentration of the pH glass bulb is lower than the outside, the measured solution is recorded as acidic and the pH value is lower than 7; if the two are the same, the solution is neutral and the pH value is equal to 7; if the internal hydrogen ion concentration is higher than externally, the measured solution is alkaline and the pH value is higher than 7.

4. What is the wire length of the pH electrode?
A: The lead wire of this electrode is 5m by default, other lengths need to be customized, contact our customer service, the price will vary with the change of length.

5. How often must the pH sensor be calibrated?
A: Depends on the type of sample:
Dirty samples and non-aqueous samples require more frequent calibration.
Depends on the required accuracy:
For very accurate measurements, at least daily calibration is required.
Depends on the quality of the electrode:
Old electrodes require more frequent calibration.