- Signal Conditioners
Applications: SPE-pH5014 PPS pH sensor used in PH measurement is also called primary cell. The primary battery is a system whose function is to convert chemical energy into electrical energy. The voltage of this battery is called electromotive force (EMF). This electromotive force (EMF) consists of two half-cells.
SPE-pH5014 PPS pH sensor
1.Adopt international advanced solid dielectric and large area PTFE liquid junction, no clogging, easy maintenance.
2.Long distance reference diffusion path, extends electrode life greatly in harsh environments.
Using PPS / PC shell, Up and down 3/4NPT pipe thread, easy installation, no need sheath, saving installation costs.
3.Electrode is made of high quality low-noise cable, make signal output length greater than 40 meters or more, without interference.
4.No supplemental dielectric, a little maintenance.
5.High accuracy, fast response, good repeatability.
6.With silver ions Ag / AgCL reference electrode.
7.Proper operation to extend service life
8.Side or vertically installation to the reaction tank or pipe.
9.Four-fluorine material shell suitable for corrosive liquid testing.
pH electrode parameters
|Internal resistance||≤250 MΩ(25℃)|
|Zero potential|| 7±0.4|
More about pH sensor