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CCHN Industry

CCHN is a trusted U.S. registered company in industrial automation & controls, CCHN's goal is helping saving your money by bypassing all kinds of local dealers/agents in buying industrial automation products from Chinese manufacturers directly. You will be enjoyed to get free tech support on how to choose, how to wire, how to commissioning with CCHN professional engineers. Shopping for your automation systems on CCHN one-stop online store now. The price on the website only for sample reference. for Mass order,please send the enquiry to us.

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Foam cutting is a device for processing materials in the chemical industry such as foam and sponges. It mainly uses the high

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CCHN Industry
 
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CCHN Industry

CCHN is a trusted U.S. registered company in industrial automation & controls, CCHN's goal is helping saving your money by bypassing all kinds of local dealers/agents in buying industrial automation products from Chinese manufacturers directly. You will be enjoyed to get free tech support on how to choose, how to wire, how to commissioning with CCHN professional engineers. Shopping for your automation systems on CCHN one-stop online store now. The price on the website only for sample reference. for Mass order,please send the enquiry to us.

Blog

Foam cutting is a device for processing materials in the chemical industry such as foam and sponges. It mainly uses the high

...
pH Electrode for High Pressure
 
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pH Electrode for High Pressure


$351.75
The pH glass electrode with Germany Cartridge-style conducting system has free of silver ions, ring type protection diaphragm
SKU: CHN-PHELE-6020
Free Shipping Worldwide
Delivery date: 6-12 days

The pH glass electrode can be widely used for wastewater treatment, pure water industry, laboratory, etc.

Function:

  • Malleable ring type PTFE protection diaphragm can prevent measurement media deposition and blockage.
  • Shell material is high tenacity glass, high temperature resistant, high pressure resistant.
  • Solid reserve salt ring design for low ion concentration or high flow rate environment.
  • PH electrode adopts Germany Cartridge-style conducting system, free of silver ions, better stability.
  • PC protection cover can storage saturated KCL solution to keep the electrode active.
  • Accessories: PTFE sheath or stainless steel sheath. Increase the acid and alkali resistance of the electrode, easy to install.
  • High-quality low-noise cable, can achieve 60m long distance signal transmission.

Specification:

ModelCHN-PHETE-PH6020
Weight1kg
DimensionLength: 120mm, diameter: 12mm
Measuring range0-12pH
Temperature range0-80℃ (32-176℉)
Temperature compensation *Internal temperature sensor (NTC 10K)
Compressive strength10Bar (1MPa)
Installation sizePG13.5 pipe thread
Shell materialGlass
Storage temperature-5~+30℃
Cable length *5m/10m/15m, or other length less than 50m (need customization)
Service life6 months

Specification of sheaths (optional accessories):

ModelCHN-PHETE-A1CHN-PHETE-A2
Internal threadPG13.5 pipe threadPG13.5 pipe thread
External thread3/4NPT3/4NPT
MaterialPTFE (Polytetrafluoroethylene)Stainless steel

The pH electrod installation methods:
PH electrod installation methods
1. Side wall installation (*The pH electrode must be at an angle of 15 degrees to the liquid surface. Otherwise, it will affect the normal use of the pH electrode.)
2. Flange mounted at the top
3. Pipe installation
4. Top installation
5. Submersible installation
6. Flow-through installation

Tips: What is a pH electrode?
An industrial on-line pH measuring system generally consists of four parts, pH electrode (pH sensor), pH meter (pH transmitter), electrode sheath and cable. A pH electrode is a part of the pH meter contacting with measured substance. It's used to measure the electrode potential. Generally, there are two methods to measure the pH value of the aqueous solutions, namely Colorimetry (pH test paper and cuvette) and potentiometric method. The latter is the only way to realize continuous on-line measurement and process monitoring. Moreover, it can obtain accurate and repeatable pH value. The electrode used in the potentiometric method is called as primary battery, which is a system used to converse the chemical reaction energy into electrical energy, voltage of the primary battery is called for electrodynamic force (EMF). EMF consists of two half-cells, one of the half-cell is called for measuring electrode, whose potential is related to specific ionic activity. Another is a reference half-cell, which is also generally called for reference electrode, it generally communicates with measured solutions and connects with the measuring instrument.