The Hitachi HIRANUMA AG-311 Silver Indicator Electrode, 0.6 m (E231245-A; JMG code HIRAN-E231245-A) is a general-purpose silver indicator electrode for precipitation titration in aqueous solutions. It operates from 0–100°C and is listed for use with COM-300A and COM-A19 automatic titrators.
Key Features
- Designed for aqueous precipitation titration, supporting general-purpose measurements in water-based solutions
- Suitable for halogen-ion determinations, including chloride, iodide and bromide ions
- Supports sulphur-ion applications, including SH- and S2- ion determinations
- Broad operating temperature range, specified from 0–100°C
- General-purpose silver sensing element, designed for applicable precipitation-titration methods
- No internal filling solution, as specified for the AG-311 indicator-electrode configuration
- Integrated 0.6 m cable, providing practical connection reach around the titration station
- Multiple reference-electrode options, with MS-231Z and RE-241Z pairings listed by HIRANUMA
- Dedicated automatic-titrator accessory, intended for compatible HIRANUMA titration systems
- Compatible instrument configuration, listed for COM-300A and COM-A19 automatic titrators
Note: The AG-311 is an indicator electrode and requires an appropriate reference electrode. Confirm whether the MS-231Z or RE-241Z is suitable for the intended titration method before ordering.
Benefits
- Supports reliable endpoint detection for applicable precipitation titrations in aqueous samples.
- Accommodates several halogen-ion and sulphur-ion determinations using the appropriate method and reagents.
- Provides flexibility to select a manufacturer-listed reference electrode for the required sample system.
- Offers convenient positioning around the titration station through its integrated cable.
- Helps reduce replacement and ordering errors through clear AG-311 and E231245-A identification.
Why Choose the Hitachi HIRANUMA AG-311 Silver Indicator Electrode, 0.6 m (E231245-A)?
The AG-311 provides a dedicated general-purpose silver indicator electrode for precipitation titration in aqueous solutions, with a verified 0–100°C range and manufacturer-listed reference-electrode pairings. John Morris Group can assist with confirming COM-300A or COM-A19 compatibility and selecting the correct reference electrode for the intended method.
