Rapid Chloride Ion Content Tester
Product Overview
Our Automatic Potentiometric Cement Chloride Ion Titrator is professionally developed in full compliance with GB/T 176-2017 Methods for Chemical Analysis of Cement, also compatible with ISO, ASTM and JIS international cement testing standards. It is dedicated laboratory analytical equipment for accurate quantification of chloride ion content in cement, fly ash, mineral powder, concrete admixtures and other building raw materials.
Excessive chloride ions will cause corrosion of steel bars inside reinforced concrete, severely shortening the service life of construction projects. This auto titrator realizes full automatic potentiometric titration with silver nitrate standard solution, automatically identifying titration endpoints, calculating chloride concentration and storing test data, effectively eliminating manual operation errors and greatly improving testing efficiency and data repeatability. It has become a mandatory testing instrument for building material quality control labs worldwide.

Functional Description

This chloride ion titrator adopts high-precision potentiometric electrode sensing technology paired with built-in magnetic stirring system. The whole titration process is fully automated: automatic liquid absorption, automatic titration, endpoint automatic recognition, automatic blank deduction, and one-click calculation of sample chloride content without manual secondary calculation.
Equipped with large touch screen intelligent control system, real-time display of titration curve, electrode potential and reagent consumption volume. It supports multiple test modes including cement chloride detection, silver nitrate standard solution calibration and blank test, fully covering all test procedures specified by domestic and international building material standards. Built-in high-capacity data storage module can save hundreds of groups of test records, with optional built-in printer to output formal test reports for inspection filing.
Key Features
1. Multi-standard compatibility: Meet GB/T 176, ISO, ASTM, JIS testing requirements, suitable for global cement laboratory analysis.
2. Fully automatic intelligent operation: Auto stirring, auto titration, auto endpoint judgment, auto result calculation, minimize human error.
3. High precision measurement: High-resolution chloride ion selective electrode, tiny titration volume error, stable and repeatable test results.
4. Humanized touchscreen operation: Intuitive graphic interface, real-time titration curve visualization, easy parameter setup.
5. Integrated cleaning & stirring design: Automatic pipeline cleaning function to avoid cross-contamination between different samples.
6. Massive data storage: Store hundreds of test data, support data query, printing and export, compliant with GLP laboratory management norms.
7. Corrosion-resistant fluid path: All liquid contact parts adopt anti-corrosion material, long service life for frequent daily lab testing.

Application Scenarios
- Cement manufacturing plants: Raw material inspection and finished cement chloride content quality control.
- Concrete mixing stations: Detection of chloride in admixtures, aggregate and mixing water.
- Construction engineering & municipal quality inspection institutions.
- Universities, architecture colleges and building material research laboratories.
- Third-party construction material testing & supervision organizations.
Simplified FAQ
Q: What standards does this cement chloride ion titrator comply with?
A: It meets GB/T 176-2017 national standard, and supports ISO, ASTM, JIS international cement chemical analysis standards.
Q: What test principle does this machine adopt?
A: It uses potentiometric titration with silver nitrate titrant, the standard method for cement chloride detection.
Q: Is the whole test process fully automatic?
A: Yes. It completes stirring, titration, endpoint identification and result calculation automatically without manual intervention.
Q: Can this instrument test materials other than cement?
A: It is also applicable to fly ash, mineral slag, concrete admixtures, mortar and other building materials chloride analysis.
Q: What after-sales service do you provide?
A: We supply global technical guidance, operation training, electrode replacement support and long-term after-sales maintenance.
Development History
Founded in 2009 with a registered investment of 3 million RMB, our company secured a firm foothold amid fierce market competition in the early startup phase, supported by sharp market insight and a professional sales team. With continuous technical upgrades and surging global market demand, Wanluda has ramped up investment in product development and expanded our product portfolio year by year, earning remarkable recognition across the industry. Thanks to reliable product quality and consistent positive market reputation, we have gained long-term trust from global partners, expanded our business coverage extensively, and grown into a key domestic manufacturer of testing instruments.

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