Electrochemical electrodes

51 companies | 267 products
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pH electrochemical electrode / glass / epoxy / laboratory
pH electrochemical electrode
InLab series

pH Sensor Professional pH Sensors with Built-In Reference Systems Suited for Your Specific Application For a Wide Range of Specific pH Applications Accurate pH measurements begin with the right pH sensor. We combine high-quality ...

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Mettler Toledo
conductivity electrochemical electrode / glass / non-glass / for water
conductivity electrochemical electrode
InLab series

Conductivity Sensor High Accuracy for a Wide Measuring Range For a Wide Range of Conductivity Applications METTLER TOLEDO offers a variety of conductivity sensors that cover a large conductivity range and are accurate even at low ...

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Mettler Toledo
ion-selective electrochemical electrode / non-glass / laboratory
ion-selective electrochemical electrode
DX series

DX207-Li ISE half-cell electrode DX series ISE half-cells. Ion-selective half-cell Tried and trusted Ion-selective half-cell, 100...1*10-6, polymer membrane, POM/PVC shaft, S7 screw cap, separate reference electrode ...

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Mettler Toledo
copper electrochemical electrode / for resistance welding / process
copper electrochemical electrode
765 series

... the right electrode influences the quality of the weld joint and uniformity in series production. The stability of the electrode under heat is crucial to the cost of series production. Amada Miyachi ...

copper electrochemical electrode / molybdenum / tungsten / for resistance welding
copper electrochemical electrode

Welding Electrodes MacGregor offers a comprehensive line of standard and custom electrodes for most micro-welding applications. A wide variety of welding electrode shapes and materials ...

conductivity electrochemical electrode / stainless steel
conductivity electrochemical electrode
TB254

... easy Measurement ranges from 0 to 1.999 µS/cm to 0 to 19.99 mS/cm Corrosion resistant 316 stainless steel measurement electrodes Pt100 or Pt1000 integral temperature compensation elements Maximum temperature 100 ...

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ABB Measurement & Analytics
conductivity electrochemical electrode / stainless steel / process
conductivity electrochemical electrode
TB26

The TB26 conductivity cell is easily installed into process lines and vessels via the integral 3/4 in. NPT threads, submersed directly into lines and vessels via the 1/2 in. NPT backthreads, or inserted into a process line or vessel through ...

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ABB Measurement & Analytics
conductivity electrochemical electrode / stainless steel / process
conductivity electrochemical electrode
TB27

The TB27 conductivity cell can be inserted or removed from process lines or vessels via a ball valve without disturbing the process. The TB27 sensor is designed for applications that exceed standard hot-tap sensor pressure ratings and ...

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ABB Measurement & Analytics
pH electrochemical electrode / glass / laboratory
pH electrochemical electrode
iPt Titrode

The iPt Titrode by Metrohm is manufactured for use in redox titrations without affecting the pH value. There is an added memory chip for storing sensor data such as calibration data, calibration history, article number and serial number ...

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Metrohm
pH electrochemical electrode / glass / laboratory
pH electrochemical electrode
Combined iPt-ring

The Combined iPt-ring electrode is an ingenious sensor for redox titrations with change of pH value and ORP measurement. It consists of iTrodes that permits the storage of various sensor data which are read automatically ...

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Metrohm
pH electrochemical electrode / glass / laboratory
pH electrochemical electrode
Combined iAg-ring

The combined iAg-ring electrode is an intelligent electrode which is utilized for precipitation titrations of sulfides, mercaptans, halides, cyanides and hydrogen sulfide with a change of pH value. The ...

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Metrohm
measuring electrochemical electrode
measuring electrochemical electrode
DULCOTEST® Sensoren für Chlordioxid

DULCOTEST® Sensors for Chlorine Dioxide Graduated measuring ranges 0.01 – 10 mg/l Chlorine dioxide measurement with DULCOTEST® sensors offers precise, reliable, application-specific measured values in real time for all oxidation and ...

ORP electrochemical electrode / ceramic / process / for water
ORP electrochemical electrode
OPTISENS ORP 8590

... OPTISENS ORP 8590 is an ORP sensor for general water and wastewater applications. The sensor type is equipped with a platinum electrode, a large ceramic diaphragm and a temperature sensor (Pt100). It features a robust ...

dissolved oxygen electrochemical electrode / conductivity / ORP / pH
dissolved oxygen electrochemical electrode
Starter series

Water Analysis Meters & Electrodes Starter Electrodes OHAUS Precision Powers the Starter Electrodes Backed by our commitment to accurate and precise measurement, the OHAUS Starter ...

ORP electrochemical electrode / glass
ORP electrochemical electrode
BPT1

Measurement electrode, also known as the metal electrode To perform ORP measurements, you have to use this electrode with a reference electrode (see Laboratory Reference ...

pH electrochemical electrode / liquid electrolyte / glass / refillable
pH electrochemical electrode
InPro2000 / 2000i series

Liquid-electrolyte pH probe with integrated temperature sensor and VP connector The InPro2000 is a combination pH probe with an integral temperature sensor designed for highly demanding applications. Three liquid electrolytes are available ...

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Mettler Toledo, Process Analytics
pH electrochemical electrode / liquid electrolyte / glass / refillable
pH electrochemical electrode
465-50-SC-P-S7/9848

465-50 is the classic, refillable liquid-electrolyte pH probe for long lasting precision measurements in biotech applications. Features and Benefits Reliability and accuracy Long lifetime High pressure resistance

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Mettler Toledo, Process Analytics
pH electrochemical electrode / liquid electrolyte / ceramic / refillable
pH electrochemical electrode
HA465-50-SC-T-S7

Refillable electrolyte chemical probe with patented silver-ion trap HA465-50 is the classic, refillable liquid-electrolyte pH probe for long lasting precision measurements in chemical applications.

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Mettler Toledo, Process Analytics
pH electrochemical electrode / glass / laboratory / process
pH electrochemical electrode
CPS11D

... measures reliably even in highly alkaline media or hazardous areas. Designed for low maintenance and a long operating life, the electrode offers you best value for money. Thanks to Memosens digital technology, CPS11D ...

ORP electrochemical electrode / electrolyte / glass / laboratory
ORP electrochemical electrode
ecoLine, BlackLine 201010

The JUMO ecoLine and JUMO BlackLine series are measuring probes manufactured with the JUMO U glass. The JUMO BlackLine electrode series is made with a low-ohmic JUMO UW glass which ensures quick and reliable measuring ...

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JUMO GmbH & Co. KG
pH electrochemical electrode / platinum wire / combined
pH electrochemical electrode
Orion™ 2001SC ROSS™

... high purity combination ROSS pH electrode tis made to be used in Thermo Scientific stainless steel flow cell that is devised for less conductive samples and lessens junction potential problems due to conventional electrodes. ...

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Thermo Scientific - Environmental and Process
pH electrochemical electrode / stainless steel / process
pH electrochemical electrode
Orion™ pHR series

... Thermo Scientific™ Orion pHR Process ROSS electrode provides excellent performance, extended life and reliability for multiple application including pure water. The design of The Orion pHR Process ROSS electrode ...

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Thermo Scientific - Environmental and Process
ORP electrochemical electrode
ORP electrochemical electrode
± 2 100 mV | AquaSensors™ Datastick

The Thermo Scientific AquaSensors Datastick ORP measurement system sensor combined with a Programmable Logic Controller yields a smooth integration with industrial control systems. Data may be displayed, and measurements calibrated and ...

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Thermo Scientific - Environmental and Process
pH electrochemical electrode / gel electrolyte / glass / sterilizable
pH electrochemical electrode
SE 555

Autoclavable sensor providing high reliability and precision. Also digital, with Memosens technology. Facts: • Gel electrolyte, pressurized and long-term stable • Ceramic junction • Safe sterilization with temperature monitoring • ...

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Knick
pH electrochemical electrode / liquid electrolyte / ceramic
pH electrochemical electrode
SE 557

For special requirements and high-precision measurements, with refillable liquid electrolyte. Elimination of typical junction problems resulting in high measurement accuracy in ultrapure water as well as in heavily polluted media and ...

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Knick
pH electrochemical electrode / liquid electrolyte / glass
pH electrochemical electrode
SE 560

For low-conductivity media or low temperatures, refillable liquid electrolyte Facts: • Precise measurement under difficult conditions (low conductivity, contaminations) • Measurement at low temperatures • Integrated temperature ...

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Knick
conductivity electrochemical electrode / copper / dynamic
conductivity electrochemical electrode
APLIROD®

APLIROD® dynamic copper electrode for low-conductivity soils. It is filled with a mixture of ionic compounds and has a moisture condenser that absorbs the environmental humidity and dissipates it in the soil surrounding ...

pH electrochemical electrode / plastic / epoxy / laboratory
pH electrochemical electrode
PH

pH electrode with epoxy body to be used with pressure up to 6 bar and temperature not exceeding 60° C. Measuring range 0÷14 pH. Other electrodes types or other cables length upon request. 5 m - 16,4 ...

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Etatron D.S.
ORP electrochemical electrode / plastic / epoxy / measuring
ORP electrochemical electrode
RX

Redox (ORP) electrode with epoxy body to be used with pressure up to 6 bar and temperature not exceeding 60° C. Measuring range: ± 1.000 mV. Other electrodes types or other cables length upon request. 5 ...

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Etatron D.S.
pH electrochemical electrode / ORP / glass / measuring
pH electrochemical electrode

Glass body pH or Rx screw connector electrodes, head PG 13,5. Measuring range: pH: 0÷14 pH - Rx: ± 1.000 mV. Other electrodes types or other cables length upon request. 6 bar - 60°C *10 bar - ...

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Etatron D.S.
pH electrochemical electrode / glass / laboratory / combination
pH electrochemical electrode
Liq-Glass Knick® Series

... Knick® is a robust electrode for daily laboratory use, ideally suited for titrations with strong acids as well as in strong bases. It is especially well suited for Knick Portamess® equipment. Benefits Robust, combination ...

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Hamilton
pH electrochemical electrode / glass / laboratory
pH electrochemical electrode
Single Pore Glass Series

... use for emulsions, ion-weak media or general laboratory applications Reported by PTB to be the most accurate laboratory electrode tested Minimal alkali error Serial number, certificate

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Hamilton
pH electrochemical electrode / glass / laboratory / combination
pH electrochemical electrode
Polilyte Lab Series

Polilyte Lab electrodes offer the advantage of being maintenance free with the accuracy and stability required by laboratory electrodes. Thanks to the Single Pore, clogging of the diaphragm is virtually ...

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Hamilton
pH electrochemical electrode / conductivity / ion-selective / reference
pH electrochemical electrode
RADIOMETER

... manufactures an extensive range of electrochemical electrodes - combined pH, glass or reference electrodes, metal electrodes, ion-selective electrodes ...

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HACH LANGE
reference electrochemical electrode / plastic / for water / measuring
reference electrochemical electrode
Swansensor Ammonium

Ammonium-sensitive electrode system for measuring in potable water. Ammonium sensor: Sensor with ion sensitive membrane in mechanically and chemically inert plastic case (IP 68) with excellent life time. Reference ...

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Swan
reference electrochemical electrode / plastic / for water / measuring
reference electrochemical electrode
Swansensor Nitrate

Nitrate-sensitive electrode system for measuring in potable water. Nitrate sensor: Sensor with ion sensitive membrane in mechanically and chemically inert plastic case (IP 68) with excellent life time. Reference ...

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Swan
reference electrochemical electrode / plastic / for water / measuring
reference electrochemical electrode
Swansensor Fluoride

Fluoride-sensitive electrode system for measuring in potable water. Fluoride sensor: Sensor with ion sensitive membrane in mechanically and chemically inert plastic case(IP 68) with excellent life time. Reference ...

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Swan
ORP electrochemical electrode / platinum wire / for water / rugged
ORP electrochemical electrode
ULTRAPEN™ PT3

... seconds. HIGH PERFORMANCE FEATURES • Accuracy of ±10 mV ORP • Proprietary Sensor Design • 99.9% Pure Platinum Electrode • 3 Calibration Options with Automatic Solution Recognition • Automatic Temperature ...

pH electrochemical electrode / ORP / glass / for water
pH electrochemical electrode

... is necessary to calibrate the electrode after start-up and then in regular time intervals. 4.A combined electrode must not drain at the active tip, otherwise it becomes useless. To recover the active ...

pH electrochemical electrode / glass / refillable
pH electrochemical electrode
HI10530

... refillable, double junction pH electrode that has a built-in temperature sensor. This probe features a 3.5 mm connector designed exclusively to be used with Hanna Instruments edge® Tablet Meters. The HI10530 electrode ...

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Hanna Instruments
pH electrochemical electrode / glass / laboratory
pH electrochemical electrode

The sension Gel-filled pH Electrode uses a silver/silver chloride reference element with a glass frit junction and a full-range pH glass that can be used in a wide variety of applications, especially at extreme levels ...

pH electrochemical electrode / glass / platinum wire / laboratory
pH electrochemical electrode
SenTix® series

The PH Electrode Series SenTix® is manufactured by WTW. The product has high quality electrodes by WTW that has favourable measurement and very accurate. It has a low-resistance to glass membranes that ...

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Xylem Analytics Germany Sales GmbH & Co KG - WTW
ORP electrochemical electrode / pH / glass / laboratory
ORP electrochemical electrode
SenTix® series

... SenTix® from WTW are pH electrode equipment. These tools are usually used as electromechanical sensors. These apparatus offer sensitive measuring signals, and must be routinely serviced and calibrated. In addition, these ...

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Xylem Analytics Germany Sales GmbH & Co KG - WTW
ion-selective electrochemical electrode / glass / laboratory
ion-selective electrochemical electrode

These Ion-selective Electrodes produced by WTW are used for challenging ISE applications. They come in two types, providing a choice between the 500 series half cell types or the 800 series combination electrodes. ...

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Xylem Analytics Germany Sales GmbH & Co KG - WTW
ORP electrochemical electrode / pH / epoxy / process
ORP electrochemical electrode
200

pH Electrodes: 0÷14 pH (0÷12.3 pH without Na+ error) ORP Electrodes: ±2000 mV Pipe Size Range: DN15 to DN100 (0.5” to 4”) Max working pressure/working temperature: 7 bar (100 psi) @ 25°C (77°F) Body material: ...

ORP electrochemical electrode / pH / glass / process
ORP electrochemical electrode
400

pH Electrodes: 0÷14 pH (0÷12.3 pH without Na+ error) ORP Electrodes: ±1000 mV Pipe Size Range: DN15 to DN100 (0.5” to 4”) Max working pressure/working temperature: 6 bar (90 psi) @ 130°C (266°F) Body ...

ORP electrochemical electrode / pH / plastic / process
ORP electrochemical electrode
600

pH Electrodes: 0÷14 pH (0÷12.3 pH without Na+ error) ORP Electrodes: ±2000 mV Pipe Size Range: DN15 to DN100 (0.5” to 4”) Max working pressure/working temperature: 6.7 bar (100 psi) @ 75°C (170°F) Body ...

pH electrochemical electrode / ORP / stainless steel
pH electrochemical electrode
SP1/2

... aqueous media and can be ordered in varying lengths to meet installation requirements. Features - Teledyne’s ORP electrode and sensor have a low physical profile (3/4” dia) that allows for greater ease of insertion ...

How to choose this product

electrochemical-electrode

An electrode usually is a device for measuring electrochemical parameters, such as pH, redox potential or ionic concentration. Other types include those used in arc welding, soldering or grounding.

Applications

Glass and reference electrodes measure the pH of organic substances, or of biological or biochemical samples. Arc welding electrodes are used to join steel, stainless steel, iron or cast iron elements.

Technologies

Measuring pH involves a glass electrode and a standard electrode, usually immersed in a saturated calomel solution. This creates a galvanic cell whose generated voltage is used to calculate pH. An ion-selective electrode uses the same principle to measure the concentration of a specific ion. An ORP electrode measures oxidation reduction potential.

Arc welding electrodes have a core (steel or an alloy of copper, nickel or chromium) coated with a flux material. The electric arc melts the core material and deposits it at the weld point. The coating is a complex mixture which helps create the arc, strips the surface for proper flux deposit and protects the weld area from oxidation.

How to choose

Electrochemical electrodes are characterized by the nature of the constituent glass or metal and that of the electrolytes employed. Welding rods differ by core material.