Category: Glass PH Electrode

 Products> PH Sensor> Glass PH Electrode> PG13.5 Pure Water High Temperature Analog pH Sensor

PRODUCTS

Hot Products

Online Analog PH Sensor for Sewage Water

4-pole Digital Online Conductivity Sensor for Seawater

OPTOD Online Dissolved Oxygen Probe for Industry Wastewater

Send Inquiry



Products



PG13.5 Pure Water High Temperature Analog pH Sensor

PG13.5 Pure Water High Temperature Analog pH Sensor

Get Latest Price

Measuring range	0~14pH
option	Integral Split
Contact Now

Model No.: ASP129E

Brand: Daruifuno

Certification: ISO9001

Signal Type: Analog

Working Pressure: 0~6bar

Working Temperature: 0~135℃

Reference Electrolyte: KCl gel

Reference Electrode: Ag/AgCl

Reference System: Double salt bridge

Dimension: Diameter 12mm/Length120mm

Support Customization: Oem

Place Of Origin: China

Measuring Range: 0~14pH

Description

Product Description

pH electrodes are widely used in a wide range of industries. The requirements for pH electrodes are different in different occasions. This ASP129E PH Sensor is used in the high temperature pure water industry, usually in the following areas:
1. Electric power industry: pure water pH electrode can be used for pH monitoring of pure water cooling system, boiler feed system, etc. in the power industry.
2. Semiconductor industry: Pure water pH electrodes can be used for pH monitoring of ultrapure water systems in the semiconductor industry.
3. Pharmaceutical industry: pure water pH electrode can be used for pH monitoring in the preparation process of pure water in the pharmaceutical industry.
The use of pH electrodes in these industries needs to have some characteristics, such as good stability, low ion activity of pure water at high temperatures, so the response speed of pH electrodes is slow, but its stability is better, and the pH value of pure water can be measured stably for a long time; High sensitivity, due to the low ion activity in pure water, the sensitivity of the pH sensor is low, and a highly sensitive pH electrode is required. In high-temperature pure water, it does not contain impurities and ions, so the pH electrode is not easily contaminated and can be used for a long time.

Features

● Glass shell pH combination electrode;

● Low impedance cylindrical glass membrane;

● Large sensing area, fast response and high strength;

● The reference adopts a ceramic hole sand core, which is not easy to be blocked;

● The reference electrode is Ag/AgCl, and the reference is filled with KCL;

● The system is designed with double salt bridges;

● The tail of the electrode provides a PG13.5 size mounting thread for easier installation;

● Separate or integrated lead optional;

● Used for pH measurement environments at high temperatures in industrial processes;

● It is used in the process testing needs of pure water production for electric power, boilers, etc.

Specification?

Product Name	PH sensor electrode
Product Model	ASP129E
Brand Name	Daruifuno
Signal Type	Analog
Measuring Range	0~14pH
Indicator Electrode	Low impedance cylindrical glass membrane
Working Pressure	Medium and low temp environment: max. 0~6bar
Working Pressure	High temp environment: 0~3bar
Operate Temp.	Medium and low temp environment: 0~100℃, continuous work
Operate Temp.	High temp environment: 100~135℃, continuous work for less than 60 mins
Sample Flow Rate	0.5 m/s ≥ flow velocity ≥ 0.001 m/s
Materials	Glass+ceramic sand core
Reference System	Ag/AgCl reference electrode, double salt bridge, KCl gel
Shaft Material	glass
Temperature Unit	PT100, PT1000, NTC10K customized
Dimensions	Diameter 12mm / Length120mm (customized)
Installation	PG13.5 mounting thread or?Anti-twist cap
Zero（E0）pH	pH6.86 buffer solution：6.86±0.3 pH
Slope（SLOP）%	pH4.01 pH6.86 buffer solution：>95%
Signal Lead	Support orders within 60 meters
Tail Lead	Integral or split

pure water ph sensor

Our company has various pH sensors for different occasions. There is also a matching Analog PH ORP Controller. Daruifuno focuses on water quality analysis instruments, in addition to pH ORP analyzer, there are dissolved oxygen analyzer, conductivity analyzer, turbidity analyzer, COD analyzer, ammonia analyzer, etc. If you are interested in our products, feel free to contact us.