Industrial composite sewage PH8012


Basic Principles of PH Electrodes
The electrodes used in pH measurement are also known as galvanic cells. A galvanic cell is a system that converts 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 the measuring cell, and its potential is related to a specific ionic activity; the other half-cell is the reference half-cell, usually called the reference electrode, which is generally connected to the measuring solution and is connected to the measuring instrument.

Basic Principles of PH Electrodes
The electrodes used in pH measurement are also known as galvanic cells. A galvanic cell is a system that converts 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 the measuring cell, and its potential is related to a specific ionic activity; the other half-cell is the reference half-cell, usually called the reference electrode, which is generally connected to the measuring solution and is connected to the measuring instrument.

Model : PH8012
Measuring range: 0-14pH
Temperature range: 0-85℃
Pressure resistance: 0.6MPa
Slope: ≥96%
Material: PPS/PC
Zero point potential: E0=7PH±0.3
Internal resistance: MΩ (25℃) 150MΩ-200MΩ
Inner type: three composite electrodes (temperature compensation and solution grounding)
Installation size: upper and lower 3/4NPT pipe thread
Connection method: low-noise cable leads directly

PH electrode features :
-Adopt international advanced solid dielectric and large area PTFE liquid junction. Not 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 bulb area, prevents the generation of interference bubbles in the inner buffer, and makes the measurement more reliable
-Using PPS/PC shell, upper and lower 3/4NPT pipe thread, easy installation, no need for sheath, saving installation cost
-The electrode adopts high-quality low-noise cable, which can make the signal output longer than 20 meters without interference
-No need to add dielectric, low maintenance
-High measurement accuracy, fast response and good repeatability
-Ag/AgCL reference electrode with silver ions
-Proper operation and long service life
-Can be installed sideways or vertically in reaction tanks or pipes
-The electrodes can be used interchangeably with foreign similar electrodes

SKU: PH8012 Category:

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