五指山Industrial composite sewage PH electrode PH1012

Industrial PH electrode

●The basic principle of PH electrode

The electrode used in PH measurement is also called primary battery. The primary battery is a system whose function is to convert chemical energy into electrical energy. The voltage of this battery is called the electromotive force (EMF). This electromotive force (EMF) consists of two half-cells. One of the half-cells is called a measurement cell, its potential is related to a specific ion activity; the other half-cell is a reference half-cell, usually called a reference electrode, which is generally in communication with the measurement solution connected to the measurement instrument .

Model: PH10/20

Measuring range: 0-14PH

Temperature range: 0-85℃

Pressure resistance: 0.6MPa

Material: PPS/PC

Slope: >96%

Zero potential: E0=7PH ±0.3

Size: 3/4NPT pipe thread up down

Connection: straight line with low noise

Application: used in various industrial wastewater, environmental protection water treatment

Model: PH12/22

Measuring range: 0-14pH

Temperature range: 0-85℃

 Pressure resistance: 0.6MPa

Slope: ≥96%

 Material: PPS/PC

 Zero potential: E0=7PH±0.3

Internal resistance: MΩ (25℃) 150MΩ-200MΩ

Inner type: three composite electrodes (integration of temperature compensation solution grounding)

Installation size: upper lower 3/4NPT pipe thread

 Connection method: low noise cable leads directly

●PH electrode characteristics

☆ Adopt international advanced solid dielectric large area PTFE liquid junction. easy to block, easy to maintain

☆ The long-distance reference diffusion path greatly prolongs the service life of the electrode in harsh environments

☆ The newly designed glass bulb increases the area of the bulb, prevents the interference of bubble generation in the internal buffer, makes the measurement more reliable

☆ Adopt PPS/PC shell, upper lower 3/4NPT pipe thread, easy to install, no need of sheath, saving installation cost

☆ The electrode adopts high-quality low-noise cable, which can make the signal output length more than 20 meters, without interference

☆ No need to add dielectric, small maintenance

☆ High measurement accuracy, fast response good repeatability

☆ Ag/AgCL reference electrode with silver ion

☆ Long life with correct operation

☆ Can be installed sideways vertically in the reaction tank pipeline

☆ The electrode can be used interchangeably with similar electrodes abroad

Electrode structure diagram