Category: Glass PH Electrode

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ASP200-VYD05 Glass pH Electrode - Daruifuno

ASP200-VYD05 Glass pH Electrode - Daruifuno

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option	0~14pH 0.1pH
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Brand Name: Daruifuno

Model Number: ASP200-VYD05

Signal Type: Analog

Measuring Range: 0~14ph

Working Pressure: 0~2bar

Working Temperature: 0~80℃

Reference Electrolyte: KCl colorless gel

Reference Electrode: Ag/AgCl

Shaft Material: glass

Reference System: Double salt bridge

Dimension: Diameter 12mm/Length120mm

Place Of Origin: Jiangsu, China

Product Name: Online Glass PH Electrode

Description

Product Description

Product Introduction

ASP200-VYD05 composite Glass PH Electrode adopts glass shell, equipped with low impedance and high strength hemispherical glass head, built-in Ag/AgCl reference electrode and KCl colorless high temperature gel, with PG13.5 specification installation thread at the tail for easy installation. ASP200 pH electrode is suitable for a variety of industrial environments such as clean water, wastewater, sewage, etc., and is widely used in environmental protection, water conservancy and hydropower, on-site monitoring, biopharmaceuticals and other fields. Reasonable use and maintenance can extend its service life.

Features

● Glass shell pH composite electrode;

● Low impedance hemispherical glass head, high strength, not easy to break;

● The reference electrode is Ag/AgCl, filled with KCl colorless high temperature gel;

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

● The ASP200 pH electrode can not only be used for clean water but also for wastewater, sewage and other industrial applications;

● Application in environmental protection, water conservancy and hydropower, field monitoring, biopharmaceutical and other fields.

● If you use it reasonably and maintain it correctly, the service life is relatively long.

Specification

Product Name	Glass pH Electrode
Product Model	ASP200-VYD05
Brand Name	Daruifuno
Sensor Type	Combined electrode
Signal Type	Analog
Measuring Range	0~14pH
Working Pressure	0~2Bar
Operating Temperature	0~80℃
Materials in contact with liquid	Glass
Reference System	Ag/AgCl
Reference Electrolyte	KCl colorless gel
Shaft Material	glass
Dimensions	Diameter 12mm / Length120mm
Installation Dimensions	PG13.5 mounting thread
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

Application

FAQ

1. What is themeasurement principle of this?glass pH electrode?

A: The pH value potentiometric method uses the potential difference of glass electrodes for pH measurement.

2. How is this glass 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 1m 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 electrode 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.