Conical electRode

The conical electrode utilizes the principle of tip discharge to form a region of high charge density in an electric field, which is used to measure the electrical conductivity or dielectric constant of liquids. It is commonly applied in ink conductivity testing, coating dispersion evaluation, and water quality monitoring, with the conical angle design of the electrode enhancing the sensitivity of the local electric field.
Selection
When selecting, consider matching the electrode cone angle with the viscosity of the measured medium. For corrosive media, corrosion-resistant materials are required. The measurement range should cover the conductivity range to be measured. The electrode constant must match the instrument. The structure should fit the installation space. Surface smoothness affects measurement stability.

Terms

Standards

Instruments

Glass conical film design, equipped with stainless steel protective cover, suitable for soil and other special sample measurement, pH Measurement range 0-14, Operating temperature 5-60 ℃, PTFE single salt bridge structure.

$ 135.00

Measurement range 0~ 14pH, Operating temperature 0~ 80 ℃. High strength conical sensitive membrane can pierce semi-solid sample.

$ 285.00

With a conical mandrel design, the resilience of the coating can be evaluated in a single test in the diaMeter range of 3.1 to 38mm, and the thickness of the test plate is less than or equal to 0.8mm.

$ 1954.00

Using conical mandrel design, can measure the cracking resistance and elongation of the coating, the thickness of the test plate supports 0.8mm, easy to operate without power supply, to meet a variety of standard test requirements.

$ 228.00

The conical mandrel bending range is 3.1 to 38mm, and the plate thickness can be tested by 0.8mm. The panel is instantly locked and unlocked with a fast lever handle, which is convenient for operation.

$ 3083.00

Using pure mechanical design, the coating performance is measured by conical mandrel bending test plate, the test plate size is 100mm × 180mm, the thickness is less than or equal to 0.8mm, and the operation is simple and reliable.

$ 240.00

Suitable for solid-state semi-solid piercing measurement, using high-performance ceramic core liquid junction and long-life reference structure, Measurement range 0-14pH, Temperature range 0-60 ℃.

$ 251.00

Designed for Calcium Composite ElectRode, 250ml Standard Encasement is provided to ensure ElectRode calibrating accuracy and long-term Stability for a variety of analytical scenarios.

$ 110.00

A calibrated solution specially designed for Iodine Ion Composite ElectRode, 250ml standard Encasement, provides a stable and reliable calibrated benchmark to ensure ElectRode Measurement accuracy and Repeatability.

$ 110.00

A calibrated solution specially designed for bromine ion composite ElectRode, with a capacity of 250ml, to ensure measurement accuracy and ElectRode performance stability, suitable for a variety of detection scenarios.

$ 110.00

The composite ElectRode design does not require reference ElectRode, the Solid State Sensor can be directly immersed in liquid measurement, the measurement range is 0.04 to 39000ppm, and the epoxy resin shell is durable.

$ 396.00

Designed for Fluoride Ion Composite ElectRode, 250ml standard Encasement is provided to ensure stable ElectRode performance and reliable measurement data, suitable for a variety of ion analysis scenarios.

$ 110.00

Specially designed for nitrate ion composite ElectRode, 250ml standard solution is provided to ensure stable ElectRode performance, simple and fast calibrating process, and improve Measurement accuracy and Reliability.

$ 110.00

Reagent grade chemicals can minimize the growth of ElectRode bacteria and keep the Glass film moist, 500mL capacity unopened valid period of up to 5 years, suitable for ElectRode cleaning and then hydration.

$ 127.00

Designed for Fluorine Boricacid ElectRode, it provides accurate calibrating support to ensure measurement Stability, 250ml Encasement is convenient for daily use in the laboratory, and improves detection efficiency.

$ 110.00

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