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China, Chinese Three-Zone High and Low Temperature Thermal Shock Chamber Laboratory Equipment1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Test InstrumentEnvironmental Test ChamberThermal Shock Test ChamberLaboratory Equipment
Shenzhen Lianxiang Instrument Equipment Co., Ltd.
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Product DescriptionProduct DescriptionThermal Shock Test Chamber Thermal Shock Test Chamber is a kind of reliability testing equipment which is used to test the endurance of products under extreme temperature and rapid change. It is a key tool to improve the environmental adaptability of products, and is widely used in industries with high reliability requirements. By simulating severe temperature changes, it helps companies reduce R & D costs, improve market competitiveness, and ensure that products meet global standards.Why is it necessary to use a thermal shock test chamber? 1. Verify Product Extreme Tolerance - Through rapid switching between extreme high and low temperatures (e.g., -65℃?+150℃), test whether the product's physical and chemical properties fail under temperatures far beyond normal usage range (e.g., material fracture, electronic component short circuit, etc.). 2. Accelerate Material Aging and Failure Analysis - Simulate cumulative damage to materials caused by long-term temperature variations in a short time (e.g., rubber seal hardening, coating peeling, metal fatigue, etc.), helping predict product lifespan. 3. Detect Thermal Stress-Sensitive Defects - Sudden temperature changes cause mismatched expansion coefficients in different materials, exposing hidden defects (e.g., PCB solder joint cracks, chip delamination, glass or ceramic component cracking). 4. Evaluate Product Functional Stability - Test whether the product functions normally after thermal shock (e.g., precision instrument calibration deviation, sensor signal drift, battery charge/discharge abnormalities). 5. Reduce Market Failure Risks - Identify failures caused by environmental temperature changes in advance (e.g., outdoor equipment shutdown during cold waves, spacecraft malfunction under extreme space temperature variations), reducing after-sales repair costs and brand reputation damage. 6. Optimize Product Design and Material Selection - Compare test results of different designs or materials (e.g., metal vs. plastic casing) to select more reliable solutions and lower R&D trial-and-error costs. 7. Support Rapid Iterative Development - Efficiently complete reliability verification within the R&D cycle, shortening time-to-market (e.g., fast iteration demands in the competitive consumer electronics industry). 8. Simulate Real-World Environmental Diversity - Cover various global climate scenarios (e.g., desert day-night temperature swings, polar low-temperature startup, tropical high heat and humidity) to ensure product adaptability worldwide.Brand-name CompressorBrand-name Solenoid ValveBrand-name Plate Heat Exchanger- Equipped with EVI (Enhanced Vapor Injection) technology - COP value reaches 3.2 or above (ASHRAE condition test) - Complies with EU 2015/1095 energy efficiency directive - Adopts frequency conversion drive (FD series) - Temperature fluctuation ±0.3K (at -70℃ condition) - MTBF (Mean Time Between Failures) >60,000 hours - Patented aluminum valve plate design - Passes EN 13200 vibration test standard- Adopts pilot-operated proportional control technology, step response time <12ms - Flow control accuracy reaches ±0.05% F.S. (Full Scale) - Supports PWM/PFM dual-mode drive- Zero-power holding technology (requires only 15ms pulse excitation) - Complies with ErP Lot26 highest energy efficiency standard - Dynamic power consumption <3.5W@24VDC - Ceramic/stainless steel composite valve core (Hardness HRC62) - Passes 10 million-cycle accelerated life test (equivalent to 20 years) - Adopts turbulent flow enhanced heat transfer technology, with heat transfer coefficient up to 6000W/(m2·K) - NTU (Number of Transfer Units) increased by 300% compared to shell-and-tube type - Terminal temperature difference can be controlled within 0.5K - Dynamic response time <15s (50% improvement over conventional models) - Temperature uniformity ±0.2℃ (under -40~150℃ working conditions) - Supports 10:1 turndown ratio - Patented laser-welded plate technology Product Features 1. Consists of a high-temperature chamber, low-temperature chamber, test chamber, refrigeration system, heating system, and control system. 2. Samples rapidly enter the pre-cooled low-temperature chamber or pre-heated high-temperature chamber through the test chamber air duct, ensuring fast temperature transition and achieving genuine thermal shock. 3. This test chamber can also function as a thermal shock test chamber. 4. Equipped with top-tier international components (high value), advanced and reliable technology, optimized noise reduction, and energy efficiency—performance rivals similar foreign products. 5. The unit offers excellent operability, maintainability, stable and consistent temperature control, high safety standards, and is environmentally friendly with no health hazards. 6. All wiring in the control cabinet is clearly labeled with machine-printed serial numbers and codes for easy identification. 7. Complies with ISO international standards and relevant Chinese national standards, with all components adhering to the latest SI (International System of Units) specifications. SpecificationModelLXA SeriesLXA-50LXA-72LXA-100LXA-150LXA-252LXA-480Inner box sizeW×D×H(cm)40×35×3045×40×4050×50×4060×50×5070×60×6080×70×60Outer box sizeW×D×H(cm)155×150×195165×180×215165×198×215175×186×205185×215×213180×215×215Thermal shock (high)RT℃~+150℃/5minRT℃~+150℃/5minRT℃~+150℃/5minThermal shock (low)RT℃~-55℃/5minRT℃~-65℃/5minRT℃~-65℃/5minHeating RateApproximately 40 minutes from RT to 180°CCooling RateApproximately 80 minutes from RT to -70°CTemperature Fluctuation0.1°CChamber MaterialSUS304 Stainless SteelExterior MaterialElectrogalvanized steel with powder coating or stainless steel (with special anti-corrosion treatment)Insulation MaterialHigh-temperature zone:Aluminium silicate insulation woolLow-temperature zone:High-density polyurethane (PU) foamRefrigeration SystemHermetic High-efficiency CompressorCooling methodWater cooling or Air cooling(If water cooling is required, a cooling tower or chiller unit must be installed)(We also sell matching high-quality chillers)Standard Warranty: 12 months or 2,000 operating hours (We will serve you wholeheartedly).Extended Warranty: Optional coverage up to 36 months.Global Support: 24/7 technical assistance and spare parts supply.Training: Complimentary remote training for operation and maintenance. On-site support available at additional cost.Get lifetime technical service when you order now!CertificationsCompany ProfileShenzhen Lianxiang Instrument Equipment Co., Ltd. Shenzhen Lianxiang Instrument Equipment Co., Ltd. is a leading manufacturer and supplier of high-quality environmental testing equipment, specializing in reliability and durability testing solutions. With years of expertise in the industry, we are committed to providing advanced testing instruments to help businesses ensure product quality and performance under various environmental conditions.Why Choose Us?Other ProductsOEM/ODM capabilitiesCompetitive pricing & bulk discountsFast shipping & customs clearance supportTurnkey project solutionsFully Customizable Testing Equipment – Your Vision, Our Expertise Salt Spray Test Chambers Rain Test Chambers UV Weathering Test Chambers Xenon Lamp Aging Test ChambersBecome Our Distributor – Exclusive Profits in Scientific Instruments!FAQQ: What's the lead time for orders?A: Standard models ship in 15–30 days; customized units require 30–45 days.Q:How to Select the Most Suitable Instrument?A:Please provide your testing requirements and specifications, and our instrumentation team will deliver personalized solutions tailored to your needs. Q:May we arrange a factory visit prior to purchase?A:Certainly! We warmly welcome your visit and will arrange hotel accommodations as well as airport pickup for your delegation.Q: How do I monitor the progress of my instrument's production?A:We will maintain full-process transparency by providing real-time progress reports for all equipment purchases and customizations, ensuring complete peace of mind.Q: Do you provide after-sales service overseas?A: Yes, we have partnered service centers in key regions.Q: Do you offer customization services for specialized testing equipment?A: Absolutely! We specialize in providing customized instrument solutions. Our engineering team can tailor equipment to your specific standards, including dimensional specifications, testing parameters, and compliance requirements. You're welcome to share your project details for us to develop a precise solution.Q: What documents do you provide for export?A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).Q: How do I place an order?A: Contact us via email for a quote, then confirm with a PO.Q: Why Become a Distributor for Shenzhen Lianxiang Instrument Equipment Co., Ltd.?A: Our instruments are renowned as high-end products, with booming demand in fast-growing markets like Southeast Asia, Africa, and Latin America. Globally, sectors such as environmental monitoring and industrial quality inspection continue to see rising demand, offering vast collaboration prospects. Join us now to seize the golden opportunities in the instrumentation market!
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