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135℃ High Temperature Glass Analog pH Sensor

135℃ High Temperature Glass Analog pH Sensor

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Measuring range	0~14pH
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Model No.: ASP125E

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

The high-temperature pH electrode is a special electrode whose main feature is that it can measure the pH of the solution in a high-temperature environment. Due to the fast rate of chemical reactions in high-temperature environments, special electrode materials of the analog PH Sensor and designs are required to ensure their stability and accuracy.
The role of high-temperature pH electrodes is mainly used to measure and control pH in industrial production processes. For example, in oil refining, chemical industry, metallurgy, etc., high-temperature analog pH sensor can be used to monitor the pH in the reactor to ensure the stability of the reaction process and the quality of the product.
In addition, high-temperature pH electrodes can also be used for the preparation and research of thermal batteries. A thermal battery is a device that uses thermal energy to convert into electrical energy, and its operating principle is based on the potential difference caused by temperature differences. High-temperature pH sensors can be used to measure potential differences in thermal batteries to study their performance and applications.

Features?

● Glass shell pH combination electrode;

● Low impedance cylindrical glass membrane;

● Large sensing area, fast response and high strength;

● The reference of the glass analog pH sensor 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;

● Separate or integrated lead optional;

● Optional with and without temperature unit, the temperature unit can be customized.

Specification

Product Name	PH sensor electrode
Product Model	ASP125E
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
Operating Temp.	Medium and low temp environment: 0~100℃, continuous work
	High temp environment: 100~135℃, continuous work for less than 60 mins
	High temp environment work withstand more than 40 times?
	(clean water test environment)
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

ph sensor high temperature

The glass high temperature pH sensor can be used with our online pH ORP Controller to display the value and make dosing control or other control by the relays. The ph/orp meter also has two 4-20mA current output.