Rapid Chloride Permeability Tester
This Rapid Chloride Permeability Tester (RCPT / Chloride Ion Electric Flux Tester) is core durability testing equipment for concrete labs, used to measure total electric charge passing through concrete specimens within 6 hours to judge concrete's resistance against chloride ion penetration. It fully complies with global test standards, adopts split integrated design (touch screen main controller + transparent acrylic test cells), supports simultaneous multi-sample testing, widely exported to civil engineering labs worldwide.
Wide Application Range
● Standard test specimen: Φ100mm × 50mm cylindrical concrete core samples.
● Core testing purpose: Evaluate concrete anti-chloride permeability, predict steel bar corrosion risk for coastal, salt-laden, deicing-salt exposed structures.
● Applicable engineering scenarios: Cross-sea bridges, coastal ports, offshore buildings, highway pavements, underground tunnels, sewage & hydraulic projects.
● Target end users: Third-party accredited testing laboratories, ready-mix concrete plants, university civil engineering colleges, municipal construction quality inspection stations, marine engineering contractors.
● Compliant international standards: ASTM C1202, AASHTO T277, NT Build 492, GB/T 50082.
● Lab matching equipment: Matches concrete vacuum saturation machine, concrete impermeability tester, compression machine to build complete concrete durability testing system.
Premium High-Grade Material & Stable Structure
● Main control cabinet: Thick cold-rolled steel shell with electrostatic anti-rust spraying, sealed waterproof touch screen panel, resistant to chemical liquid splashing in lab environments.
● Test cells (transparent molds): High-transparent thick acrylic one-piece casting, acid & alkali corrosion resistant, no deformation under long-term soaking of NaCl/NaOH solution; internal flow channel smooth for easy cleaning.
● Electrode components: Platinum coated electrodes with stable conductivity, anti-corrosion, long service life without frequent replacement.
● Connection wiring: High temperature resistant insulated copper wires, anti-aging, stable current transmission without signal drift.
● Independent split design: Main controller separated from test molds, avoid liquid corrosion to control circuit; each test channel works independently without mutual interference.
● Humanized layout: Quick-clamp specimen fixing structure, fast assembly & disassembly without complicated tools.
Precise & Stable Test Results
● Standard 60V DC constant voltage output, accurate real-time coulomb (electric flux) calculation, measurement precision up to 0.1C.
● Multi-channel synchronous test model (4/6/9 channels optional), supports multiple specimens running test at the same time to boost lab daily inspection efficiency.
● Built-in automatic temperature monitoring module, compensates test data for ambient temperature fluctuations to eliminate accuracy errors.
● Full 6-hour automatic test cycle: Auto record current, voltage, time and total flux data every 30 minutes; automatically save all test curves and original records once finished.
● Large-capacity built-in storage, supports USB data export and printed formal laboratory test reports for project filing & third-party audit.
● Independent over-current & over-voltage protection for each channel; automatically alarm and cut off power when abnormal circuit occurs to protect machine and specimens.
Ultra-Easy Operation & Low Maintenance
● 7-inch industrial touch screen with English operation interface, visualized operation menu; new operators can complete full test workflow without professional chemical training.
● One-click automatic test program: Input specimen information, connect test cells, start the machine to finish full 6-hour unattended testing.
● Simple daily cleaning: Transparent acrylic molds can be directly rinsed with clean water to wash residual salt solution; electrode only needs regular distilled water wiping.
● Standard universal spare parts: Electrodes, sealing gaskets and wiring are standardized accessories, convenient for global overseas after-sales replacement.
● Complete export support: CE certification available for customs clearance; full English operation manual, wiring diagram and remote video installation & debugging guidance are provided for all overseas customers.
FAQ
Q1: What Standards Does This Rapid Chloride Permeability Tester Comply With?
A: It meets ASTM C1202, AASHTO T277, NT Build 492 European standard and China GB/T 50082, fully satisfies testing requirements for domestic, European, American and Middle East engineering projects.
Q2: How Many Specimens Can This Machine Test At One Time?
A: We supply three mainstream models: 4-channel, 6-channel and 9-channel. The 6-channel version as shown in the picture is the most popular choice for medium and large testing labs.
Q3: What Pre-Treatment Equipment Is Needed Before Testing Concrete Samples?
A: Concrete specimens need vacuum water saturation treatment before the electric flux test. We can provide matched intelligent concrete vacuum saturation machine as supporting equipment.
Q4: Is The Acrylic Test Cell Resistant To Chemical Salt Solution Corrosion?
A: The test molds are made of thick industrial acrylic, which resists long-term immersion of sodium chloride and sodium hydroxide solution, no cracking or corrosion within 5 years under normal use.
Q5: What Is The Warranty Period And Overseas After-Sales Service?
A: We provide 12-month full machine warranty (excluding consumable electrodes and sealing gaskets). Free remote video debugging guidance is available; all spare parts can be purchased at factory price after the warranty expires.
Company Profile
Hebei Wanluda Test Instrument & Equipment Co., Ltd. specializes in test instrument manufacturing. We are a modern integrated enterprise covering independent R&D, production, global sales and full after-sales services. Backed by outstanding technical strength and abundant industry experience, Wanluda delivers premium, diversified testing equipment and customized total solutions for clients worldwide. Our instruments are widely deployed in research institutes, industrial inspection labs, as well as highway, railway, bridge, construction, municipal, water conservancy, power, environmental protection and geological exploration sectors. Centered on customer demands, we keep technological innovation and strive to build a leading brand within the testing equipment industry.
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