Hanna HI4012 Lead/Sulfate Half Cell Ion Selective Electrode

Hanna HI4012 Lead/Sulfate Half-Cell Ion Selective Electrode

The Hanna HI4012 Lead/Sulfate Half Cell Ion Selective Electrode is a solid-state ion selective electrode (ISE) specifically designed for the detection of lead (Pb²⁺) ions in various chemical and industrial applications. As a half-cell electrode, it requires a separate reference electrode to function properly. This ISE is commonly used in analytical laboratories, plating bath quality control, and in titrations as an indicator electrode. Built with a durable epoxy body and reliable solid-state sensing technology, the HI4012 offers precise and repeatable measurements in a wide concentration range.

Features

Solid-State Sensor Technology

• Utilizes a solid-state ion-selective membrane for high sensitivity and long-term stability in lead ion detection.

Durable Epoxy Body

• Designed with a rugged epoxy material that resists breakage and withstands harsh environments.

Wide Measurement Range

• Measures lead ion concentrations from 0.1M to 1×10⁻⁶M (equivalent to 20700 to 0.21 mg/L), making it suitable for a variety of low to high concentration testing.

Easy Connectivity

• Equipped with a 1-meter coaxial cable and a BNC connector, compatible with most ion meters and titration systems.

Optimal for Analytical Applications

• Ideal for use in electroplating quality control and as an indicator electrode in potentiometric titrations.

Specifications

Electrode Type

• Solid-state half-cell (requires a separate reference electrode)

Measurement Range

• 0.1M to 1×10⁻⁶M (20700 to 0.21 mg/L Pb²⁺)

pH Range for Optimum Use

• 4 to 7

Operating Temperature

• 0 to 80°C

Dimensions

• Diameter: 12 mm

• Length: 120 mm

Construction Material

• Body: Epoxy

Cable

• 1 m coaxial

Connector Type

• BNC

Applications

Lead Ion Monitoring

• Designed for measuring lead ion concentrations in plating baths, ensuring optimal composition in metal finishing processes.

Titration Indicator Electrode

• Functions effectively as an indicator electrode in complexometric and precipitation titrations, offering fast and reliable endpoint detection.

Industrial and Laboratory Use

• Suitable for quality control, environmental testing, and research laboratories where trace analysis of lead is required.