Concrete Impermeability Tester
Our fully automatic Concrete Impermeability Tester (also known as concrete water permeability testing apparatus) is dedicated laboratory equipment to test the anti-permeability performance of concrete and mortar. It complies with GB/T50082-2024, EN 12390-8, DIN 1048 and ASTM international standards. We provide 3-cavity and 6-cavity two mainstream models with full automatic pressure control, widely exported to global construction testing labs.
Wide Application Range
● Test specimens: Standard trapezoidal impermeability concrete samples Φ175×Φ185×150mm, mortar blocks, small concrete cubes.
● Test function: Evaluate concrete impermeability grade by graded pressurized water penetration test, measure penetration depth to judge structural durability.
● Applicable scenarios: Hydraulic dams, underground tunnels, marine engineering, waterproof building projects, municipal roads, high-rise buildings.
● Target customers: Third-party inspection laboratories, ready-mix batching plants, university civil engineering labs, construction quality supervision stations, precast component factories.
● Compatibility: Can be matched with concrete compression testing machine, splitting tensile jig to build a complete concrete mechanical performance testing laboratory.
Made Of Premium Materials With Solid And Stable Structure
● Test cavity: Integral cast stainless steel mold chambers, anti-rust, anti-water corrosion, no deformation under long-term 2.0MPa hydraulic pressure.
● Main cabinet: Thick cold-rolled steel plate with electrostatic anti-rust spraying, dust-proof and waterproof, suitable for long-term laboratory use.
● Fast clamping structure: Rotary locking cover with high resilience silicone sealing gaskets, excellent tightness without water leakage; upgraded model cancels complicated sealing wax operation.
● Hydraulic system: High-precision imported plunger pump, stainless steel high-pressure pipelines, stable pressure output without fluctuation.
● Control part: Industrial waterproof touch screen, independent drainage pipeline and built-in water tank, keep the test environment clean and dry.
● Independent single-channel design: Each cavity works separately; leakage of one specimen will not suspend the whole test batch.
Precise & Stable Test Results
● Closed-loop independent pressure sensor for each chamber, pressure control resolution up to 0.001MPa, constant pressure holding error ≤0.02MPa.
● Automatic graded pressurization according to standard procedures, no manual adjustment needed; system automatically records penetration time and critical pressure once water seepage occurs.
● Real-time pressure curve display on touch screen; thousands of groups of test data can be stored, exported via USB and printed into formal lab reports.
● Multi-channel synchronous testing: 6-cavity model supports 6 samples to run simultaneously, greatly improving daily inspection efficiency.
● Data repeatability error is extremely low, fully meets the calibration requirements of CMA and international accredited laboratories.
Ultra-Easy Operation & Low Maintenance
● One-click automatic test flow: Install specimens, set test parameters on touch screen, start the machine to finish auto boosting pressure, constant pressure holding, leakage monitoring and automatic pressure relief.
● Multilingual touch panel with English operation interface, overseas operators can master operation without professional training.
● Simple daily cleaning: Smooth stainless steel cavity surface, dirt and concrete residue can be wiped clean with water cloth quickly.
● Standard universal spare parts: Sealing rings, pumps and sensors are common accessories, convenient for global after-sales replacement.
● Complete export supporting: CE certification available for customs clearance; equipped with full English operation manual and remote video installation guidance.
FAQ
Q1: What Two Models Are Available For This Impermeability Tester? What Is The Difference?
A: We supply 3-cavity and 6-cavity automatic models. The 3-cavity compact type suits small mixing plants and mini labs with low daily test volume; the 6-cavity high-efficiency model is favored by large inspection institutions for mass batch testing.
Q2: Does This Equipment Satisfy European Test Standards And Support CE Certification?
A: Yes, it fully complies with EN 12390-8 and DIN 1048 European concrete impermeability standards. We can provide official CE certification documents to help you clear customs smoothly in Europe, Middle East and North Africa.
Q3: What Standard Specimen Sizes Are Applicable To This Tester?
A: The machine is designed for standard trapezoidal concrete impermeability blocks Φ175×Φ185×150mm. Custom auxiliary molds can be provided if you need to test small concrete cubes.
Q4: Is Sealing Wax Required To Seal Specimens Before Testing?
A: Our updated automatic sealing model uses silicone ring clamping for full sealing, sealing wax is no longer required, saving your raw material cost and preprocessing time compared with traditional old equipment.
Q5: What Is The Warranty Period And Overseas After-Sales Service?
A: We provide a 12-month full machine warranty (excluding consumable silicone gaskets). We offer free English operation manuals and remote video debugging; all spare parts can be purchased at factory price after the warranty expires.
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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