Hanna HI4000-50 Liquid Membrane ISE Sensor Handle

Hanna HI4000-50 Liquid Membrane ISE Sensor Handle

The Hanna HI4000-50 Liquid Membrane ISE Sensor Handle is a designed for use with replaceable half-cell sensing modules. Specifically compatible with calcium, nitrate, and potassium liquid membrane modules, this sensor handle serves as the sensing half-cell in an ISE measurement system. When paired with a reference electrode such as the HI5315, it forms a complete, high-precision ISE system for targeted ion analysis.

Features

• Replaceable Sensing Modules: Designed for use with interchangeable calcium, nitrate, and potassium liquid membrane half-cell modules, providing versatility in ion measurement.

• Robust Epoxy Body: Built with a durable, chemical-resistant epoxy body to withstand frequent laboratory use and harsh sample environments.

• Universal BNC Connector: Equipped with a standard BNC connection, ensuring easy compatibility with most pH and ISE meters.

• Half-Cell Configuration: Functions as the sensing component of a half-cell system; must be used in conjunction with the HI5315 reference electrode for complete measurements.

• Reliable Ion Detection Mechanism: Operates using ion exchange between the polymer membrane and sample solution, with output voltage proportional to the ion concentration when an ISA is used.

• Ideal for Liquid Membrane Technology: Specifically engineered for liquid membrane sensing, offering high selectivity and reproducibility.

Specifications

• Product Type: Liquid membrane ISE sensor handle

• Compatible Ions: Calcium (Ca²⁺), Nitrate (NO₃⁻), Potassium (K⁺)

• Body Material: Epoxy

• Connection Type: BNC connector

• Use with Reference Electrode: HI5315 (required for operation)

• Measurement Method: Ion exchange via liquid membrane with polymer matrix and organic ion-exchange resin

Applications

The HI4000-50 sensor handle is ideal for:

• Analytical laboratories conducting ion-specific measurements in water, food, and environmental samples

• Educational environments demonstrating ISE theory and modular electrode construction

• Field measurements where flexible, replaceable sensor configurations are advantageous

• Industrial quality control for monitoring calcium, nitrate, or potassium levels

• Environmental research requiring accurate tracking of nutrient ions in soil and water