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Basic Principle of pH Electrode
Model No.: PH8022 Measuring range: 0-14pH Temperature range:0-60ºC Compressive strength:0.6MPa Slope: ≥96% Zero point potential: E0=7PH±0.3 Internal impedance: ≤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: Measurement of all kinds of pure water and high-purity water.
Features of PH Electrode
 It adopts the world-class solid dielectric and a large area of PCE liquid for junction, difficult to block and Convenient 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 40 meters free of interference.  There is no need for additional dielectric and there is a little amount of maintenance.  High measurement accuracy, fast echoing 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.
 Electrode Structure Chart                              Electrode Wiring Plug
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Application filed: Medicine, chlor-alkali chemicals, dyes pigments, pulp and paper, intermediates, fertilizers, starch, water
and environmental protection industries, high purity water measurement.
Model NO.: PH8022
Internal Impedance: ≤250 MΩ (25ºC)
Installation Size: Upper and Lower 3/4NPT Pipe Thr
Connection: Low-Noise Cable Goes out Directly.
Application: Measurement of All Kinds of Pure Wate
Trademark: BOQU
Transport Package: Carton Box
Specification: PPS/PC/PTFE
Origin: China(Mainland)
HS Code: 9027809900
PH8022Â Industrial Pure Water PH Sensor
Therefore, the above-mentioned features of the composite electrode make it ideal for measuring PH value of high-purity water!