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Ignition & Transformers

Browse ignition & transformers for industrial systems — 2,892 products from 12 brands. Source electrodes, relays, and more worldwide at 3G Electric.

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This nitrate ion selective electrode features a flat tip shape for surface measurements on aqueous solutions and semi-solid samples. It connects via BNC and is used for determining nitrate ion concentration in environmental, agricultural, and water quality testing.

THERMO SCIENTIFIC

THERMO SCIENTIFIC 9707BNWP Nitrate Ion Selective Electrode, Flat Tip, BNC

BrandTHERMO SCIENTIFIC

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Polycarbonate dissolved oxygen sensor with a measurement range of 0.05 to 20 mg/L and a 5 m cable. Suitable for dissolved oxygen testing in water, including wastewater treatment, environmental monitoring, and laboratory BOD analysis.

HACH

HACH LDO10105 Dissolved Oxygen Sensor, 0.05-20 mg/L, 5 m Cable

BrandHACH

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Silicon carbide hot surface ignitor with pin harness connection, 5-inch leads, and 3 1/2-inch probe. Operates on 208/230V AC. Used to ignite gas in furnaces, boilers, and other heating appliances as a direct replacement for compatible OEM brands.

NORDYNE

NORDYNE Direct OEM Replacement Hot Surface Ignitor 1046528

BrandNORDYNE

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Pure tungsten electrode with AWS classification EWP, color-coded green. Designed for AC welding current. Suitable for TIG welding of aluminum and magnesium alloys in general fabrication and repair applications. Supplied in a 10-pack.

UNIWELD

UNIWELD Pure Tungsten Electrode, 3/32 in x 7 in, Green, EWP, 10 PK

BrandUNIWELD

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Silicon nitride hot surface ignitor with flat tip, 120V AC input voltage, pin harness connection, and 5-inch lead length. Direct replacement for Trane gas furnaces. Used to ignite burner gas in residential and light commercial HVAC systems.

WHITE-RODGERS

WHITE-RODGERS 789A-820KT1 Direct OEM Replacement Hot Surface Ignitor

BrandWHITE-RODGERS

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Power converter providing 12V DC output for Sensorflo Series faucets. Supports up to eight faucets. Constructed of plastic with metal/plastic, unfinished finish. Suitable for use in commercial restrooms and facilities with sensor-operated fixtures.

SPEAKMAN

SPEAKMAN SUH Power Converter, 12V DC, for Sensorflo Series

BrandSPEAKMAN

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WHITE-RODGERS

WHITE-RODGERS 767A-381 Direct OEM Replacement Hot Surface Igniter

BrandWHITE-RODGERS

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Polymer conductivity probe with flat tip for measuring conductivity, salinity, and TDS. Range 0 to 150.0 mS/cm, 3 m cable, proprietary connection compatible with EC700 series. Used in water quality testing and environmental monitoring.

EXTECH

EXTECH EC701 Conductivity Probe

BrandEXTECH

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This pointed, copper-coated arc gouging electrode is designed for air carbon arc cutting and gouging. Each electrode measures 1/2 in x 14 in and is rated for 1000 A with DCEP polarity. The copper coating helps stabilize the arc and reduce oxidation. Typical applications include weld preparation, defect removal, and foundry work in heavy fabrication and shipbuilding.

ARCAIR

ARCAIR Pointed Copper-Coated Arc Gouging Electrode

BrandARCAIR

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pH electrode with a round ABS plastic tip and double junction design. Range 0 to 14 pH. BNC connector, 3.05 m cable, 1 in diameter. Suitable for general-purpose aqueous pH measurement in laboratory settings.

OAKTON

OAKTON pH Electrode, Double Junction, BNC, 0-14 pH, 3.05 m Cable

BrandOAKTON

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Top brands in Ignition & Transformers

Leading manufacturers we stock in this category.

Ignition & Transformers

THERMO SCIENTIFIC 9707BNWP Nitrate Ion Selective Electrode, Flat Tip, BNC

HACH LDO10105 Dissolved Oxygen Sensor, 0.05-20 mg/L, 5 m Cable

NORDYNE Direct OEM Replacement Hot Surface Ignitor 1046528

UNIWELD Pure Tungsten Electrode, 3/32 in x 7 in, Green, EWP, 10 PK

WHITE-RODGERS 789A-820KT1 Direct OEM Replacement Hot Surface Ignitor

SPEAKMAN SUH Power Converter, 12V DC, for Sensorflo Series

WHITE-RODGERS 767A-381 Direct OEM Replacement Hot Surface Igniter

EXTECH EC701 Conductivity Probe

ARCAIR Pointed Copper-Coated Arc Gouging Electrode

OAKTON pH Electrode, Double Junction, BNC, 0-14 pH, 3.05 m Cable

Top brands in Ignition & Transformers

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