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DTL-6T Chloride Ion Electrical Flux Tester

Name: DTL-6T Chloride Ion Electrical Flux Tester
Brand: Laibote (Tianjin) Testing Machinery
Availability: InStock

It is used for durability design, production quality control, and project acceptance in various concrete engineering applications, including offshore structures, hydraulic structures, bridges, tunnels, and industrial and civil buildings.

Category:

Concrete Testing Equipment

Keywords:

E-mail:

lbt@lbt.ltd

WhatsApp:

+86-15102211717

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DTL-6T Chloride Ion Electrical Flux Tester

Description

Product Introduction

It is used for durability design, production quality control, and project acceptance in various concrete structures, including offshore and hydraulic engineering, bridges, tunnels, and industrial and civil buildings. It measures the electrical charge (in coulombs) passing through a concrete specimen over a 6-hour period to assess the concrete’s resistance to chloride ion penetration, and can also be employed to evaluate the compactness of concrete.

Implementation Standard:

Code for Concrete Testing in Water Transport Engineering, JTJ 270-98

Standard for Test Methods of Long-Term Performance and Durability of Ordinary Concrete (GB/T 50082)

◆ U.S. ASTM C1202 and Hong Kong JTJ275 standards for the chloride ion penetration resistance of concrete

Standard No. 160 [2005] of the China Railway Construction Corporation

Standard for Inspection and Evaluation of Concrete Durability (JGJ/T 193)

Features:

The new instrument features a 7-inch color touchscreen for intuitive, easy-to-read operation and includes an automatic screen‑saver. All steps—data acquisition, storage, and calculations—can be performed standalone, eliminating the hassle of unstable online connections and disconnections. Results can be directly exported to a USB flash drive and opened in Excel on a PC. During testing, you can also export the current experiment’s data. Additionally, the device is equipped with power‑failure memory: if a power outage occurs during an experiment, it will automatically resume from where it left off when power is restored.

Agile and Durable: In China, standard concrete test specimens are predominantly cubic blocks measuring 100 × 100 × 100 mm, which differ from the cylindrical specimens used in ASTM C1202. This discrepancy often poses practical challenges when applying the ASTM standard. Accordingly, based on years of research, our company has implemented several enhancements to the ASTM C1202 testing system. The fixture design accommodates both cubic and cylindrical concrete specimens, significantly reducing specimen preparation time. A uniquely engineered sealing ring ensures that both specimen types can be directly mounted for testing without the need for adhesive—except for conventionally smooth-surfaced specimens or those with chipped edges or non‑rough surfaces. Furthermore, the electrode assembly of the specimen holder is made of corrosion‑resistant material, enabling long‑term use.

Technical specifications:

Project	Parameter Details
Power supply	AC 220V 50Hz
Output voltage	60V
Voltage accuracy	±0.1 V (self-tuning)
Current accuracy	±0.1mA
Temperature test range	-55～125℃
Temperature test accuracy	≤0.5℃
Resolution	0.0625℃
Current test range	0*500mA
Test time	6 hours
Host dimensions	380320180(mm)

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FAQs

Do you supply full-set testing instruments for asphalt and geotechnical engineering projects?

We offer complete lab solutions including asphalt viscosity tester, asphalt rutting tester, geotextile permeability tester, low-temperature flexibility tester and concrete/cement test equipment, covering raw material detection for road, water conservancy and construction engineering projects

Can you customize fixtures or test machines based on our special test requirements? How about after-sales service and warranty?

We provide non-standard customization of test equipment and customized fixture clamps according to customers’ specimen size and test standards. All our testing machines enjoy 12-month factory warranty; overseas customers get remote online debugging guidance, spare parts supply and technical operation training. Our products have been exported to over 70 countries globally

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It measures heat deflection temperature and Vicat softening temperature of plastics, hard rubber, nylon, insulating materials and fiber-reinforced thermosetting composites. Intelligent temperature control guarantees precise heating rate, ideal for plastic raw material incoming inspection and formula development in plastic factories.

Does your pipe pressure burst testing machine control test temperature automatically? What’s its main application?

Yes, the constant-temperature circulating system keeps stable test environment during long-time hydrostatic resistance and instant burst pressure measurement of thermoplastic pipes. It complies with GB6111 standard and serves raw material inspection, new product R&D for plastic pipe manufacturers, third-party testing labs and university laboratories.

What kinds of pipes fit your ring stiffness tester? Can it do long-term creep testing?

This equipment is designed for HDPE, PVC corrugated pipes, plastic drainage pipes and various plastic tubular products. Apart from ring stiffness, ring flexibility and flattening tests, it supports continuous long-term creep tests up to 1000 hours (42 days) as required by industry specifications, widely used for pipe factories and construction quality inspection institutes.

What test items can your WDW series computer-controlled electronic universal testing machine complete? Which international standards can it meet?

Our WDW universal tester is applicable for tension, compression, bending, shearing and peeling tests of metal, plastic, rubber and composite materials. It supports test procedures in accordance with GB, ISO, ASTM, DIN, JIS multiple domestic and global standards. Equipped with high-precision servo drive and dedicated test software, it automatically collects, calculates and exports test data including tensile strength, elongation at break and elastic modulus.

Customer Reviews

Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

2026.06.05

★★★★★

“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

“We have purchased two sets of pipe testing equipment from Laibote (Tianjin) for 18 months. The ring stiffness and hydrostatic burst testing machines run stably for daily batch inspection, test data matches ISO standard requirements precisely, and the intelligent test software is easy for our operators to master. Their after-sales team offers timely remote technical guidance whenever we have operational problems, spare parts supply is efficient. We have arranged a second bulk order for our new production workshop and will recommend Laibote’s testing machines to our industry partners across Europe.”

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