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SYA-26 Touchscreen Computer Dual-Control Building Material Smoke Density Tester

It is applicable to the determination of the static smoke production rate during the combustion of building materials, their products, and other materials.

Category:

Building Energy-Efficient Material Testing Equipment

Keywords:

E-mail:

lbt@lbt.ltd

WhatsApp:

+86-15102211717

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SYA-26 Touchscreen Computer Dual-Control Building Material Smoke Density Tester

Description

Product Introduction

It is applicable to the determination of the static smoke production rate during the combustion of building materials, their products, and other materials.

Product Features:

1. Dual-control mode: operation can be managed either via the touchscreen or through a computer, with seamless switching between the two! (Users are responsible for providing their own computer and printer; the host‑computer software, router, and Ethernet cable will be supplied with the equipment.)

2. One device can be operated by multiple computers simultaneously, allowing several computers to go online at the same time and enabling LAN sharing!

3. The primary and secondary burners can rotate automatically and are accurately positioned.

4. Independently developed control software, capable of supporting various operations during testing, data logging, real-time curve plotting, and result calculations.

Technical Specifications:

1. For the specimen’s maximum smoke density (MSD) and smoke density ratio (SDR): continuous measurement from 0% to 100%, with automatic calculation;

2. The error after correction with standard filters shall not exceed 3%; each instrument is equipped with three standard filters, ensuring that the calibration data for the light source are representative.

3. Bunsen burner operating pressure: (210 ± 5) kPa;

4. The Bunsen burner applies a flame to the specimen for 4 minutes;

5. Combustion lamp: a Bunsen burner, 260 mm in length, with a nozzle diameter of 0.13 mm, positioned at a 45° angle to the smoke box;

6. Optoelectronic system: The light source is a 15 W bulb, operating at 6 V.

7. Exhaust System: This machine is equipped with a high‑capacity exhaust fan that removes waste gases to the outdoors after testing is complete.

8. Smoke density measurement range: 0–100%;

9. Smoke density measurement accuracy: ±3%;

10. Receiver: A silicon photodiode; a transmittance of 0% indicates no light passes through, while a transmittance of 100% means light passes through unimpeded.

11. Main burner operating pressure: 276 kPa (adjustable); (optional auxiliary burner)

12. Automatic timing, automatic ignition, and automatic smoke exhaust; the luminous flux can undergo staged linear calibration through trial measurements, thereby enhancing data accuracy.

13. Touchscreen:

① Dimensions: 5-inch effective display size, measuring 11 cm in length and 6.28 cm in width;

② Resolution: 800*480

③ Communication interface: RS232, 3.3V CMOS or TTL, serial port mode

④ Storage capacity: 1 GB

⑤ Employs a pure‑hardware FPGA for display driving, with “zero” startup time—ready to run immediately upon power-up.

⑥ It adopts an M3+FPGA architecture, with the M3 handling instruction parsing and the FPGA dedicated to TFT display. All main controllers use low-power processors and automatically enter power-saving mode.

14. Gas Source: 95% propane gas, or coal gas of equivalent purity (Note: The gas source and connecting fittings are to be provided by the user);

15. Length × Width × Height: 740 × 500 × 900 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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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?

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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:

SYA-26 Touchscreen Computer Dual-Control Building Material Smoke Density Tester

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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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