pH8011/ 8012 Industrial Waste Water pH Orp Sensor

• Customization: Available
• Type: Ph Electrode
• Cooling System: Radiator
• Model NO.: PH8011/PH8012
• Function: Over Voltage Protection
• Materials: Antimony and Glass Ball
• Transport Package: PP Bag, Paper Box. Sponge, Seaworthy Box.
• Trademark: BOQU
• Origin: Shanghai
• HS Code: 9027809900
• Production Capacity: 1000000

Product Description

                               PH8011 PH Antimony Electrode



Features

1.It adopts the world-class solid dielectric and a large area of PTFE liquid for junction, difficult to block and

easy to maintain.

2.Long-distance reference diffusion channel greatly extends the service life of electrodes in the harsh

environment.

3.There is no need for additional dielectric and there is a little amount of maintenance.

4. High accuracy, fast response and good repeatability

 

Model No.: PH8011
Measuring range: 0~14PH	Temperature range: 0-85ºC
Compressive strength: 0.6MPa	Material: PPS/PC
Installation Size: Upper and Lower 3/4NPT Pipe Thread
Connection: Low-noise cable goes out directly.
The antimony is relatively sturdy and corrosion-resistant, which meets the requirements for solid electrodes,
corrosion resistance and the measurement of the water body containing hydrofluoric acid, such as the
wastewater treatment in semiconductors and iron and steel industries. The antimony-sensitive film is used for
the industries corrosive to the glass. But there are also limitations. If the measured ingredients are replaced by
antimony or react with antimony to produce complex ions, they should not be used.
Note: Keep the antimony electrode surface cleaning; if necessary, use the fine
Sandpaper to polish the surface of antimony.

PH8012 Industrial Composite Sewage PH Sensor


Basic Principle of pH Electrode
In PH measurement, the used electrode is also known as the primary battery. The primary battery is a system, whose role is to transfer chemical energy into electrical energy. The voltage of the battery is called the electromotive force (EMF). This electromotive force (EMF) is composed of two half-batteries. One half-battery is called the measuring electrode, and its potential is related to the specific ion activity; the other half-battery is the reference battery, often called the reference electrode, which is generally interlinked with the measurement solution, and connected to the measuring instrument.
 

Model No.: PH8012

Measuring range: 0-14pH

Temperature range:0-60ºC

Compressive strength:0.6MPa

Slope: ≥96%

Zero point potential: E₀=7PH±0.3

Internal impedance: 150-250 MΩ (25ºC)

Profile: 3-in-1Electrode (Integrating the temperature compensation and the solution grounding)

Installation size: Upper and Lower 3/4NPT Pipe Thread

Connection: Low-noise cable goes out directly.

Application: Applicable to various industrial sewages, environmental protection and water treatment.  

Features of PH Electrode

It adopts the world-class solid dielectric and a large area of PTFE liquid for junction, non-block and easy

maintenance.

Long-distance reference diffusion channel greatly extends the service life of electrodes in the harsh environment

It adopts PPS/PC casing and the upper and lower 3/4NPT pipe thread, so it is easy for installation and there is

no need of the jacket, thus saving the installation cost.

The electrode adopts the high-quality low-noise cable, which makes the signal output length more than 20

meters free of interference.

 There is no need for additional dielectric and there is a little amount of maintenance.

High measurement accuracy, fast responsing and good repeatability.

Reference electrode with silver ions Ag/AgCL

Proper operation shall make service life longer.

 It can be installed in the reaction tank or pipe laterally or vertically.

 The electrode can be replaced by a similar electrode made by any other country.