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FBT‑X Fully Automatic Specific Surface Area Analyzer

In accordance with the national standard GB 8074, “Method for Determination of Specific Surface Area of Cement—Blaine Method,” our company has developed the new fully automatic specific surface area analyzer, model FBT‑X. As an upgraded version of its predecessor, this instrument offers a simpler and faster testing procedure, enhanced accuracy in result calculations, and streamlined, efficient data management.

Category:

Cement Mortar Testing Equipment

Keywords:

E-mail:

lbt@lbt.ltd

WhatsApp:

+86-15102211717

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FBT‑X Fully Automatic Specific Surface Area Analyzer

Description

Product Introduction:

Features:

1) Users can freely adjust parameters such as the sample’s porosity and density, significantly expanding the instrument’s measurement range.

2) The vacuum pump speed is continuously adjustable, enabling more precise control of the pumping process.

3) Added a one-touch temperature calibration function for simple and quick adjustment of the current temperature value.

4) A one‑key calibration function for the phototube has been added, effectively addressing issues such as inaccurate liquid‑level readings during testing in high‑light environments or due to phototube aging. This enhances the instrument’s reliability.

5) Intelligent photoelectric detection technology enables testing without the use of a light‑blocking sphere. Even under varying ambient lighting conditions, no manual sensitivity adjustment is required—simply perform one‑button calibration to complete the measurement.

6) Equipped with a 7-inch color touchscreen display featuring an 800×480 resolution, it provides intuitive visualization of various data and real-time instrument status. Its user-friendly human–machine interface ensures faster and more efficient operation.

7) Up to 20 sets of standard samples can be stored, eliminating the need to re‑perform calibration tests with standard samples each time the test specimen is changed. Instead, simply retrieve the corresponding standard sample data before testing the specimen, making the testing process simpler and faster.

8) Up to 200 sets of test samples can be stored. The storage sequence is arranged by test time, allowing users to quickly locate the desired historical data. Moreover, the stored historical data includes all test parameters as well as the corresponding standard sample test information.

9) Historical data can be managed individually or in batches. Users can freely delete unnecessary data, and once data is deleted, the storage system automatically reorganizes and reorders the remaining records, ensuring a clearer and more intuitive display on the historical data interface.

10) USB flash drive export function: Users can connect a USB flash drive to the instrument to export historical data, then view and edit the data on a computer. Additionally, they can use office software on the computer to generate test reports and save test information.

11) Test data can be printed in real time, and historical data can be reprinted. The printout includes all test parameters as well as the corresponding parameter information for standard specimens. Accessing historical test records is now faster and more efficient.

12) The instrument displays various prompts in real time and diagnoses its own faults, assisting users in operating the device and controlling experiments.

Technical specifications:

Power supply voltage	220V±10%, 50Hz
Timing range	0.1 seconds < T < 500 seconds
Timing accuracy	<0.1 second
Measurement accuracy	≤1%
Test temperature range	8-34℃

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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

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.”

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.”

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.”

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Keywords:

FBT‑X Fully Automatic Specific Surface Area Analyzer

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Committed to becoming a leader in China's testing equipment manufacturing industry

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Mobile:+86-15102211717

Whatsapp:+86-15102211717
E-mail:lbt@lbt.ltd

Address:Tianjin Jinghai Economic Development Zone

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