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LBT-H10 High- and Low-Temperature Electronic Universal Constant-Temperature Tensile and Compression Environmental Chamber

High‑ and low‑temperature testing equipment is designed for reliability testing of industrial products under extreme temperature conditions. It can be flexibly combined with the main unit to meet diverse environmental requirements, enabling tensile, compressive, shear, and other tests on both metallic and nonmetallic materials across a wide temperature range. The system also satisfies the specialized needs of various industries, such as plastics and rubber. For room‑temperature testing, simply remove the test chamber. The temperature controller employs PID‑fuzzy control, delivering high precision, making this equipment an ideal choice for universities, research institutes, and material‑testing facilities in factories and mines.

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Testing machine accessories, fixtures, and tooling components

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LBT-H10 High- and Low-Temperature Electronic Universal Constant-Temperature Tensile and Compression Environmental Chamber

Description

Product Introduction:

High‑ and low‑temperature testing equipment is designed for reliability testing of industrial products under extreme temperature conditions. It can be flexibly combined with the main unit to meet diverse environmental requirements, enabling tensile, compressive, shear, and other tests on both metallic and non‑metallic materials across a wide temperature range. The system also satisfies the specialized needs of various industries, such as plastics and rubber. For room‑temperature testing, simply remove the test chamber. The temperature controller employs PID fuzzy control, delivering high precision, making this equipment an ideal choice for universities, research institutions, and material‑testing facilities in factories and mines.

Reference standard:

GB/T 4338, ISO 783:1989 “High-Temperature Tensile Testing of Metallic Materials”

GB/T 13239, ISO 15579:2000 “Methods for Low-Temperature Tensile Testing of Metallic Materials”

GB/T 228, ISO 6892:1998 “Metallic materials — Tensile testing at room temperature”

HG/T 3868 “Determination of High-Temperature Tensile Strength and Elongation at Break of Vulcanized Rubber”

Test Method for Peel Strength of Adhesive Tape GBT 2792

GB/T 4850 Determination of Low-Speed Unwind Strength of Pressure-Sensitive Adhesive Tapes

GBT 2790 Test Method for 180° Peel Adhesion of Adhesives

HG/T 2491 “Rubber Water‑Carrying Hoses and Solid Rubber Hoses for Automobiles — Tensile Strength Test”

S037 “Vulcanized Rubber or Thermoplastic Rubber — Determination of Tensile Stress–Strain Properties”

ASTM D412 “Standard Test Method for Tensile Properties of Vulcanized Rubber and Thermoplastic Elastomers”

Technical Specifications:

Project	Details
Studio size	Depth 280 × Width 300 × Height 500 mm (customizable upon request)
External dimensions	Depth 1500 × Width 360 × Height 700 mm (dimensions are approximate)
Temperature range	-20℃/-40℃/-60℃ to +200℃ (typically -40℃ to 80℃)
Heating and cooling time	Heating rate: 2–4°C/min; cooling rate: 0.7–1.5°C/min (no load)
Temperature fluctuation degree	≤±1℃
Temperature accuracy	0.1℃
Cooling method	Compressor refrigeration system
Condensation Method and Refrigerant	Air-cooling method (forced circulation by centrifugal fan)
Heating method	Nickel-cadmium alloy electric heating wire heater
Circulatory system	Wide-band forced-air circulation (top inlet, bottom outlet)
Control instrument	High-precision LED Yudian LCD digital temperature controller
Materials	Inner cabinet: 304 stainless steel; outer shell: A3 steel with powder coating; insulation: glass fiber wool.
Power and Power Supply	Total installed power is approximately 3.5 kW, with a supply voltage of 220 V.
Standard configuration	The base is equipped with four casters and guide rails for easy equipment relocation.
Fixture hole size	At the exact center of the studio, there is one Φ50 mm hole on both the top and bottom, each with a height of 100 mm. For any special hole‑cutting requirements, such as U‑shaped openings, please specify separately when placing your order.
Other	The hollow heated glass observation window exhibits no condensation and is equipped with an illumination system.
Protective device	Compressor overload protection, over-temperature protection, and fan overcurrent protection

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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

Which materials can be measured by your Vicat softening point tester?

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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LBT-H10 High- and Low-Temperature Electronic Universal Constant-Temperature Tensile and Compression Environmental Chamber

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