PH8012 Composite Wast Water PH Sensor Price

  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.: PH8022

Measuring range: 0-14pHTemperature range:0-85°CCompressive strength:0.6MPaSlope: ≥96%Zero point potential: E0=7PH±0.3Internal impedance: MΩ(25°C) ≤250 MΩProfile: 3-in-1Electrode (Integrating the temperature compensation and the solution grounding)Installation size: Upper and Lower 3/4NPT Pipe ThreadConnection: Low-noise cable goes out directly.

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

2.Long-distance reference diffusion channel greatly extends the service life of electrodes in the harsh environment3. A new design of glass bulb increases the bulb area, prevent bubble formation interference within the buffer,makes the measurement more reliable.4.It adopts PPS/PC casing and the upper and lower 3/4NPT pipe thread, so it is easy for installation and there isno need of the jacket, thus saving the installation cost.5.The electrode adopts the high-quality low-noise cable, which makes the signal output length less than 20meters free of interference.6.There is no need for additional dielectric and there is a little amount of maintenance.7.High measurement accuracy, fast echoing and good repeatability.8.Reference electrode with silver ions Ag/AgCL9.Proper operation shall make service life longer.10.It can be installed in the reaction tank or pipe laterally or vertically.11.The electrode can be replaced by a similar electrode made by any other country.