The Hitachi PT-301 Platinum Electrode, Redox, 0.6 m (HIRAN-D231244-A) is a general-purpose platinum indicator electrode for potentiometric redox titration. It features a platinum plate sensing element, a 0.6 m cable and compatibility with Hitachi Hiranuma COM-300A and COM-A19 automatic titrators.
Key Features
- Designed for redox titration, supporting potentiometric analysis of metal ions, iodine, hydrogen peroxide and other oxidation-reduction systems
- Platinum plate sensing element, providing the specified indicator surface for general-purpose redox measurements
- Wide operating temperature range, suitable for samples from 0 to 100°C when the test solution remains unfrozen
- General-purpose electrode configuration, intended for routine automatic titration applications
- 0.6 m connection cable, providing the standard cable length for the PT-301 configuration
- Compact glass electrode body, measuring approximately 135 mm long and 12 mm in diameter
- No internal filling solution, reflecting its construction as a separate platinum indicator electrode
- Compatible titrator connection, specified for Hitachi Hiranuma COM-300A and COM-A19 systems
- Standard reference-electrode pairing, shown with the Hiranuma RE-201Z for general-purpose redox titration
Note: The PT-301 is an indicator electrode only. Confirm whether a compatible reference electrode, such as the RE-201Z, is already available or must be ordered separately.
Benefits
- Supports routine oxidation-reduction titrations using the electrode model specified for the compatible titrator system.
- Allows the PT-301 to be replaced without changing the established COM-300A or COM-A19 electrode configuration.
- Provides a broad sample-temperature range for varied laboratory redox titration workflows.
- Simplifies installation planning through clearly defined cable and electrode-body dimensions.
- Supports commonly documented redox applications when paired with the appropriate reference electrode.
Why Choose the Hitachi PT-301 Platinum Electrode, Redox, 0.6 m (HIRAN-D231244-A)?
The PT-301 provides the verified platinum plate format, operating range and physical configuration required for general-purpose redox titration. Its compatibility with COM-300A and COM-A19 systems makes it suitable for replacement and maintenance of established Hitachi Hiranuma titration setups. John Morris Group can assist with confirming the required reference electrode and complete electrode configuration.
