Contact person: Manager Li
Tel: 086-18751515553
Email: 1832893535@qq.com
Website: www.jshuaqe.com
Address: Yicheng Industrial Park, Xuzhou High tech Zone
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
