Strong acid and strong alkali pH Meter

The strong acid and alkali pH meter uses corrosion-resistant electrodes and a special diaphragm to convert the potential difference generated by the hydrogen ion concentration in the solution into a pH value. It is used to monitor the acidity or alkalinity of corrosive solutions, preventing equipment corrosion in processes such as electroplating and chemical wastewater treatment.
Selection
When selecting, pay attention to the electrode material's resistance to corrosion from hydrofluoric acid or concentrated alkali, and ensure the reference electrode is leak-proof. Choose an open or pressurizable electrode based on the viscosity of the measurement medium, and apply temperature compensation for high-temperature environments. The calibration solution must match the pH range of the measured liquid.

Terms

Instruments

The PHY Glass membrane is used to withstand strong acid and alkali corrosion, and the membrane Impedance is less than 500MΩ to ensure the measurement Stability; the porous PTFE liquid complex and 3M KCl gel electrolysis solution are designed to improve the anti-pollution performance, suitable for 0-130 ℃ high temperature environment.

$ 296.00

Microcrystalline Glass panel resistant to strong acid and alkali, low expansion coefficient to ensure high temperature without deformation, the highest Operating temperature 450 ℃, surrounded by 316L stainless steel material comprehensive corrosion resistance.

$ 643.00

Microcrystalline Glass panel is resistant to strong acid and alkali, low expansion coefficient to ensure no deformation at high temperature; Operating temperature 450 ℃, ceramic fiber insulation material is lightweight and efficient, and 316L stainless steel around is corrosion resistant.

$ 612.00

Microcrystalline Glass panel resistant to strong acid and alkali, low expansion coefficient to ensure high temperature without deformation, the highest Operating temperature 450 ℃, 316L stainless steel material comprehensive anti-corrosion, ceramic fiber insulation material lightweight and efficient.

$ 403.00

Double ceramic dialysis pore structure, Measurement range 0-14pH, temperature resistance 0-100 ℃, suitable for extreme samples such as strong acid and alkali, spherical ElectRode head design to improve Response Stability.

$ 519.00

Using 8.0mmPP polypropylene (PP) plate welding, strong acid and alkali corrosion resistance, surface wind speed 0.4-0 m/sec, noise control below 65dB, the baffle can be disassembled and assembled with repeability to ensure uniform gas discharge.

$ 2187.00

Glass material, Measurement range 0-13 pH, Temperature resistance 0-100 ℃, Single ceramic dialysis hole design to improve Stability, suitable for high temperature and high voltage environment.

$ 386.00

Equipped with quartz glass, suitable for strong acid and alkali solution testing, Measurement range 0-200mN/m, Accuracy 0.01mN/m, automatic zero adjustment, peak holding and result calculation, repeatability error is not greater than +/- 0.2%.

$ 977.00

Microcrystalline Glass panel resistant to strong acid and alkali, low expansion coefficient to ensure high temperature deformation, the highest Operating temperature 450 ℃, around 316L stainless steel material comprehensive corrosion resistance, Temperature range RT + 20~ 400 ℃.

$ 433.00

Made of stainless steel with good acid and alkaline resistance, wet film thickness 150μm accuracy +/- 2μm, suitable for a variety of pRoducts on flat substrates Spreader applications.

$ 1406.00

Using brushless DC motor to achieve stepless speed regulation of 0~ 1500rpm, equipped with strong magnetic steel to ensure strong stirring force and stable Rotation speed, Temperature range RT +~ 150 ℃, Heating power 360W adjustable, support mechanical timing 20~ 120min.

$ 212.00

Using three strong magnets to ensure stable positioning, the vertical circular drill bit achieves 90-degree accurate cutting through the angle swirl/spin mechanism, the kit diaMeter is 20mm, the height is 15cm, and the aluminum material is light and durable.

$ 1488.00

Adopt titanium alloy shell to withstand strong acid and alkali environment, accurately cover 0-2 μ S/cm conductivity Measurement range, equipped with 1 Meter cable and G3 '/4 standard interface to achieve flexible installation of Reaction Kettle pipeline, 4 core interface to ensure stable signal transmission.

$ 180.00

Impedance input controller, equipped with two-stage signal amplifier, Measurement accuracy of +/- 0.01pH, support for external brands of ElectRode, suitable for harsh industrial environments.

$ 211.00

Measurement accuracy up to +/- 0.05PH, Repeatability +/- 0.03PH, equipped with LCD large screen display, support data retention and automatic temperature compensation function, easy and reliable operation.

$ 105.00

Articles