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Constant Temperature And Humidity Test Chamber

2025-02-18

Introduction:Constant temperature and humidity test chambers are engineered to replicate specific environmental conditions, making them vital for product testing and quality assurance. 1: How Constant Temperature and Humidity Test Chambers WorkThese chambers use advanced systems to control temperature and humidity levels. Key components include:  2: Key Technical SpecificationsWhen evaluating these chambers, consider:  3: Industries That Rely on These Chambers Product Specifications Our specialists can help you find the perfect temperature and humidity test chamber.  Model  DR-H201-100  DR-H201-150  DR-H201-225  DR-H201-408  DR-H201-1000  Internal Dimension (W*H*D)  400*500*500mm  500*500*600mm  500*750*600mm  600*850*800mm  1000*1000*800mm  External Dimension (sus Type) (W*H*D)  950*1400*1100mm  1100*1500*1100mm  1100*1670*1200mm  1200*1770*1400mm  1550*2100*1400mm  External Dimension (paint Type) (W*H*D)  700*1400*1100mm  800*1500*1100mm  800*1670*1200mm  900*1770*1400mm  1550*2100*1400mm  Temperature（℃） -20/-40/-70  Total Power (KW)  4.5/4.5/6.5  5/5/6.5  9.5/9.5/11.6  9.5/9.5/11.6  17/17/21.5  Maximum Current (A)  25/25/32  32/32/40  25/32/40  32  50/50/60  Voltage (A)   Sigle Phase 220V  Three Phase 380V Performane  Temp.& Humi. Adjust Way  Balanced temperature and humidity control (BTHC) PID intelligent adjustment  Temperature Range  -20℃,-40℃,-70℃~150℃  Temperature Accuracy  0.01℃  Temperature Tolerance  ≤±1.0℃或±2.0℃  Temperature Fluctuations  ≤±0.5℃ （without load and temperature stable）  Temperature Uniformity  ≤1.5℃    （without loading）, 50mm≤SENSOR  Humidity Range  20%-98%RH  Humidity Accuracy  0.1%RH  Humidity Tolerance  1 、≥75%RH：≤±3%RH ；2 、≤75%RH ：≤±6%RH  Humidity  Fluctuations  ≤±2.5%RH  Heating Rate  3℃/min in average  Cooling Rate  1℃/min in average  Regulator  Cooling Method  Single stage compression, two stage compression  Refrigerator  Hermertically Sealed France Tecumseh Compressor or Semi-hermetic BOcK Compressor  Cooling Method  Air-cooled  Controller  Operation Panel  Programmable LCD Touch Screen  Running Mode  Fix Running, Pattern Running  Program Memory Capacity  120 Group Programmable, Max 100 Section Each  Output  Rs-232 (USB,Optional)  Water Sup  Water Supply  Circulating Water  Water Tank Capacity  Chamber Internal Capacity < 800L: 25L X 1pc  Chamber Internal Capacity > 800L: 25LX 2pc Frequently Asked Questions (FAQs) About Constant Temperature And Humidity Test Chambers 1. What industries use constant temperature and humidity test chambers?These chambers are widely used in industries such as: 2….

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120L Salt Spray Corrosion Chamber ASTM B117 Compliant Testing

2020-04-07

Dexiang 120L Salt Spray Corrosion Chamber Precision Testing for Unmatched Durability Experience reliable corrosion testing with the Dexiang 120L Salt Spray Corrosion Chamber. Designed to simulate harsh saline environments, this chamber meets ASTM B117 standards to ensure your coatings, metals, and finishes withstand the toughest conditions. Ideal for automotive, electronics, and aerospace industries, it offers a controlled setting to evaluate corrosion resistance effectively. Key Highlights Capacity: 120 Liters Temperature Range: 35–55°C Spray Volume: 1–2 mL per 80 cm² per hour Standards Compliance: ASTM B117, ISO 9227, JIS Z 2371 Explore the internal setup and sample testing with our 360° image carousel to see how precision and durability come together. Ready to upgrade your corrosion testing? Request a Quote | Download Brochure PDF Detailed Product Description The Dexiang 120 Salt Spray Corrosion Chamber is designed for accelerated corrosion testing using a neutral acidified salt fog. This method helps you quickly assess how well coatings, metals, and finishes hold up in tough, salty environments. By simulating real-world conditions in a controlled, repeatable way, this chamber gives you reliable results every time. At the heart of the chamber is a tower spray system that spreads salt fog evenly throughout the test area. It features a zero-linearity fog mode, which reduces the risk of cross-contamination between samples. Plus, you can program it for different test cycles, including Neutral Salt Spray (NSS), Acetic Acid Salt Spray (ASS), and Copper Accelerated Acetic Acid Salt Spray (CASS) to match your testing needs. The Dexiang chamber stands out with its durable build. It uses corrosion-resistant PVC reinforced with fiberglass, ensuring the chamber lasts longer even under harsh conditions. Titanium nozzles ensure consistent fogging without wear, and an integrated humidification tower keeps droplets from evaporating, maintaining test accuracy every time. Technical Specifications Feature Details Chamber Volume 120L Internal Dimensions 600 x 400 x 500 mm…

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Water Drip Test Chamber IPX1 IPX2 with Precise IEC 60529 Compliance

2020-04-06

Water Drip Test Chamber with IPX1 IPX2 Ensure your products meet top-tier waterproof standards with Dexiang’s Water Drip Test Chamber designed for IPX1 and IPX2 testing. Engineered to simulate real-world water exposure, this chamber precisely controls vertical drips and angled rain simulations to verify ingress protection in electronics, automotive parts, and consumer goods. Built to meet IEC 60529 standards, our IPX1 IPX2 drip test chamber delivers reliable, repeatable results that help you guarantee product durability and compliance with ease. Discover hassle-free testing with advanced automation, user-friendly controls, and robust construction—perfect for manufacturers demanding accuracy and efficiency.Get ready to elevate your product quality and certification process with Dexiang’s trusted drip test solution. Product Overview The Dexiang Water Drip Test Chamber with IPX1 and IPX2 capabilities is designed to test the water resistance of products according to IEC 60529 standards. This vertical water drip apparatus simulates controlled water exposure to verify product durability against dripping and light rain conditions. It’s perfect for testing electronics enclosures, automotive lamp seals, and consumer goods like wearables. Built with precision drip control using flow meters and nozzles, the chamber ensures accurate IPX1 drip test equipment and IPX2 rain simulation chamber operation. The sturdy construction offers a corrosion-resistant build that holds up in busy labs and manufacturing floors. Easy to operate and integrate, this ingress protection rain chamber supports reliable, repeatable testing that meets US market demands for quality and safety. Technical Specifications Our Water Drip Test Chamber with IPX1 and IPX2 capabilities is designed to meet the precise requirements of the IEC 60529 standard for ingress protection testing. Here’s what you can expect: This drip test chamber simplifies IPX1 and IPX2 testing while ensuring reliable, repeatable results every time. It’s built with the versatility to handle electronics enclosures, automotive lamp seals, and similar applications that demand…

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Walk In Environmental Test Chamber

2020-04-06

 1: How Walk-in Environmental Test Chambers WorkWalk-in chambers use advanced systems to control temperature, humidity, pressure, and other environmental factors. Key components include: 2: Key Technical SpecificationsWhen evaluating walk-in chambers, consider: 3: Industries That Rely on Walk-in Chambers Product Specifications Our specialists can help you find the perfect Walk In Environmental Test Chamber. Model DR-H202 System Balanced Temperature & Humidity Control System Temp. range  -70°C~150°C Humid. range 20 ~ 98 percent R.H. Temp. & Humid. accuracy ± 0.3°C;  ± 2 percent R.H Temp. & Humid. regularity ± 1°C;   ± 3 percent RH Resolution 0.1°C, 1 percent, P.I.D control Heating up -40°C ~ +100°C within 45 min Heating down 20°C~ -20°Cwithin 40min Interior dimension(W×D×H) 60×80×85cm Exterior dimension(W×D×H) 120×135×175cm Interior material Stainless steel plate(SUS304) Exterior material Stainless steel plate(SUS304) Insulation Rigid  foam Refrigeration system Air cooled, Hermetic compressor, single stage refrigeration system. Display LCD Safety devices No fuse breaker refrigerator over load relay, Refrigeration High pressure Switch, Over Temp, Protector, Protection relay, Protection fuse, Water Lever protector, Overheat protector, Alarm Accessories Viewing window, Shelves (freely adjustable 2 pcs.), Cable port(Ø50mm)Chamber lamp. Weight Approx. 800kg Power AC380V±10 percent 50/60Hz   Walk In Environmental Test Chamber Frequently Asked Questions (FAQs)：

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yellow aging resistance test chamber

2021-06-15

Product Overview Are you looking for a reliable way to test how your materials hold up against yellowing caused by sunlight and heat? Our yellow aging resistance test chamber is designed just for that. It simulates UV radiation and controlled heat to perform accelerated anti-yellowing tests, helping you understand how plastics, polymers, textiles, and adhesives will age over time. By speeding up the aging process, this chamber gives you a clear picture of your material’s long-term stability without waiting months or years. That means you can confidently predict color changes and discoloration early in the product development cycle. Our UV light yellowing resistance chamber comes with detailed 360-degree views and clear diagrams that show the inside setup and sample placement, making it easy to see how the system works before you buy. Whether you need a plastic discoloration test chamber or a polymer yellowing evaluation unit, this machine fits right in. Choosing this accelerated UV aging test equipment is a smart step toward better, faster product durability insights. Technical Specifications Here’s a quick look at the key specs for our yellow aging resistance test chamber. It’s built to deliver reliable, repeatable results for your anti-yellowing and UV aging tests. Feature Details Internal Dimensions 18″ W × 18″ D × 16″ H (approx.) External Dimensions 26″ W × 30″ D × 28″ H (approx.) Temperature Range RT + 10°C up to 200°C Temperature Uniformity ±3°C UV Light Source 300W UV bulb, wavelength 280-400nm UV Irradiance Adjustable 0 to 1.0 W/m² Humidity Control Optional, up to ≥90% RH Sample Capacity Holds multiple samples with adjustable holders Power Supply 220V Weight 87 kg Controller PID system with touchscreen for precise control This setup makes sure you can simulate real-world UV exposure and heat consistently. It’s perfect for testing plastics, polymers, adhesives, and more,…

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What is the purpose of Environmental test chambers testing

2021-06-15

Ever wonder what is the purpose of environmental test chambers testing and why it’s so critical for product success? These controlled spaces do more than just simulate harsh weather—they uncover hidden flaws before your product ever hits the market. Whether you’re in electronics, automotive, or pharmaceuticals, understanding how these chambers replicate real-world extremes can save you millions in recalls and build lasting trust. Ready to see how purposeful testing drives durability, compliance, and innovation? Let’s dive in! The Core Purpose Simulating Real World Extremes to Ensure Durability and Safety Have you ever wondered how products hold up under harsh conditions before they reach your hands? Environmental test chambers are designed to simulate real-world extremes—like freezing cold, scorching heat, humidity, and corrosive environments—to make sure products stay durable and safe. The primary goal is simple but crucial: replicate climatic, mechanical, and corrosive conditions in a controlled space. This helps manufacturers assess product reliability without the risks or long wait times involved in real field exposure. By testing early, they catch weaknesses and avoid costly failures later. How do these chambers do it? They precisely control variables such as temperature ranges from as low as -70°C to as high as +180°C. These extreme cycles accelerate aging and reveal defects that might only show up years down the line. This careful simulation saves time and money while ensuring products perform as promised in the toughest conditions. Types of Environmental Test Chambers and Their Specialized Purposes Environmental test chambers come in different types, each designed for specific testing needs based on the products and industries involved. Choosing the right chamber supports accurate durability testing and compliance with industry-specific standards like ISO environmental standards, helping products meet tough U.S. market demands. Key Applications Across Industries Where Testing Makes the Difference Environmental test chamber testing plays a crucial…

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Climatic Chamber vs Environmental Chamber Key Differences Explained

2021-06-15

If you’ve ever browsed through product testing equipment and stumbled across both climatic chambers and environmental chambers, you’re not alone in wondering—what’s the real difference? Spoiler alert: these terms are often used interchangeably, but understanding their subtle nuances can save you time, money, and headaches down the line. Whether you’re in R&D, quality assurance, or procurement, getting clear on what each chamber does will help you choose the right solution for your testing needs. Let’s cut through the jargon and break down exactly what separates—or connects—climatic chambers and environmental chambers so you can make smarter choices starting today. Defining the Basics What Is a Climatic Chamber A climatic chamber is an enclosed system designed to simulate precise temperature and humidity conditions. It mimics real-world climates so products and materials can undergo accelerated aging and reliability testing. This means businesses can quickly see how items hold up under specific environmental stresses like extreme heat, cold, or moisture. Key Features of Climatic Chambers A Brief History Climatic chambers have come a long way. Early versions were simple ovens or humidity cabinets that lacked precision. Today’s units are often smart, IoT-enabled systems offering remote monitoring, data logging, and precise environmental control. This evolution supports advanced research and product development across multiple industries. Defining the Basics What Is an Environmental Chamber An environmental chamber is a versatile testing enclosure designed to replicate a wide range of real-world stressors. Unlike a climatic chamber that mainly focuses on temperature and humidity, an environmental chamber can simulate additional factors such as vibration, altitude, light exposure, and even corrosive atmospheres. This makes it ideal for testing how products hold up under various combined environmental conditions. Key features of environmental chambers include modular add-ons that let you customize the setup depending on your testing needs. They also come in different sizes, from compact benchtop models perfect for labs with limited…

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Why Is a Salt Spray Test Required for Corrosion Resistance Testing

2021-06-15

The Fundamental Purpose Simulating Real World Corrosion to Prevent Costly Failures Salt spray testing exists to replicate how materials and coatings behave in harsh, corrosive environments. This accelerated corrosion simulation helps businesses understand how well metals and protective coatings resist rust and degradation over time. By exposing samples to a neutral salt fog chamber, typically following the ASTM B117 standard, manufacturers can predict real-world performance without waiting months or years. Why is this important? Corrosion can lead to equipment failure, safety risks, and expensive repairs. Salt spray tests reveal weaknesses early, allowing companies to improve material selection and coating durability. This proactive approach helps prevent costly failures in critical industries such as automotive, aerospace, and construction. Ultimately, salt spray testing serves as a vital quality control tool. It provides reliable, repeatable data on corrosion resistance, ensuring products meet or exceed industry expectations for durability. At Dexiang, we emphasize this testing as part of a comprehensive strategy to help clients protect their investments and maintain product integrity over time. Regulatory and Industry Requirements When and Why Compliance Demands Salt Spray Testing Salt spray testing is often required to meet strict regulatory and industry standards. Many sectors rely on this test to prove that materials and coatings can withstand corrosion in real-world conditions. Here’s why compliance usually demands salt spray testing: Regulation/Standard Purpose Why Salt Spray Testing Is Needed ASTM B117 Defines methods for corrosion resistance testing Ensures consistent, accelerated corrosion simulation in a neutral salt fog chamber ISO 9227 International guideline for salt mist exposure time Standardizes corrosion testing worldwide for materials and coatings durability Automotive Standards Safety and durability enforcement Verifies protective coating performance under harsh weather conditions Aerospace Codes Requires material corrosion prevention Confirms metals and coatings meet tough industry requirements Construction Specs Quality control for metals used in infrastructure Prevents…

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Rapid Temperature Change Test Chamber

2021-06-15

Product Overview The Dexiang Rapid Temperature Change Test Chamber is designed to deliver fast and precise temperature cycling for a wide range of testing needs. This high-speed temperature change chamber quickly shifts between extreme temperatures, making it ideal for accelerated environmental stress screening (ESS) to identify product weaknesses early. With its reliable temperature control and rapid ramp rates, Dexiang’s chamber is perfect for testing semiconductor devices, automotive parts that require thermal shock resistance, and the latest 5G optical modules that demand strict reliability standards. Core functions include rapid temperature cycling, uniform heat distribution inside the chamber, and robust safety features to protect both the equipment and samples. Whether you’re doing battery thermal stress testing or semiconductor reliability checks, this chamber ensures consistent and repeatable results in a compact and efficient design. This chamber’s versatility also supports industries like electronics manufacturing, automotive testing, and telecommunications, proving essential for any process that depends on rapid temperature changes to verify product durability and performance under real-world conditions.As a professional environmental test chamber manufacturer, Dexiang ensures each chamber is built for such demanding applications. Key Features and Benefits Here’s what makes the Dexiang Rapid Temperature Change Test Chamber stand out: Feature Details Rapid Ramp Rates Up to 15°C per minute for fast testing cycles Temperature Range -70°C to +180°C, covering wide test needs Uniform Temperature ±2°C uniformity for consistent results Safety Protections Overcurrent, overtemperature, and door interlocks User Interface Intuitive touchscreen with easy programming Benefits at a Glance With Dexiang’s rapid temperature change test chamber, you get efficiency and reliability without breaking the bank. It’s built for businesses ready to ramp up production and quality control in the U.S. market. Technical Specifications Our Dexiang Rapid Temperature Change Test Chamber is built for reliable, fast, and precise temperature cycling. Here’s a quick look at what…

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What Is ISO 9227 Salt Spray Test Standard Explained

2021-06-15

If you’re involved in corrosion testing or quality control for metals and coatings, you’ve probably heard about the salt spray test — but what exactly is the ISO standard for salt spray testing? Understanding ISO 9227 is crucial because it sets the global benchmark for simulating corrosive environments and ensuring your materials stand up to real-world challenges. In this quick guide, you’ll get the lowdown on why ISO 9227 matters, how the tests work, and what makes it the go-to standard for industries from automotive to aerospace. Ready to cut through the jargon and get actionable insights on salt spray corrosion testing? Let’s dive in! What Is the ISO Standard for Salt Spray Testing A Quick Overview If you’re wondering about the ISO standard for salt spray testing, the answer is ISO 9227. This internationally recognized standard defines the procedure for performing salt spray corrosion tests, commonly known as salt fog tests. These tests simulate a harsh, corrosive environment to evaluate the corrosion resistance of metals, coatings, and surface treatments. Core Explanation ISO 9227 outlines how to conduct salt spray corrosion testing using a controlled salt fog chamber. The test involves exposing samples to a fine mist of a saltwater solution, typically sodium chloride, under standardized conditions. This accelerated corrosion simulation helps predict how materials will hold up in real-world environments, saving time compared to natural exposure. What makes ISO 9227 reliable is its detailed guidance on the test setup, solution composition, temperature, humidity, and duration. It covers different test types that vary based on the corrosive environment you want to mimic—for example, neutral salt spray, acidified salt spray, or copper-accelerated tests. Historical Context Developed in the mid-20th century, the salt spray test became popular for rapidly assessing corrosion resistance. ISO standardized these procedures to harmonize testing across industries and countries. Before ISO 9227, many companies relied on ASTM…

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How to interpret salt spray test results

2021-06-15

Fundamentals of Salt Spray Testing Salt spray testing is a widely used accelerated corrosion test designed to simulate the effects of a saline environment on metals and coatings. The core principle involves exposing samples to a neutral salt fog—typically a 5% sodium chloride (NaCl) solution—under controlled temperature and humidity. This environment mimics coastal or marine conditions, allowing manufacturers to assess corrosion resistance quickly and efficiently. Key Standards to Know Two major standards guide salt spray testing: Neutral Salt Spray vs Cyclic Tests Importance of Test Duration Test duration, often expressed in hours, is crucial but should not be taken at face value: Precision and Reproducibility Modern salt spray test chambers are engineered for stability and repeatable results: Understanding these fundamentals sets the stage for interpreting salt spray test results accurately, ensuring you get meaningful insights into corrosion resistance and coating durability. Step-by-Step Process Conducting a Salt Spray Test To get reliable salt spray corrosion resistance results, the testing process must be precise from start to finish. Here’s a simple breakdown of the key steps: Sample Preparation Execution Parameters Post-Test Handling Calibration and Maintenance Following these clear steps ensures your neutral salt spray test results are trustworthy, helping you evaluate coating failure and corrosion resistance effectively. Key Metrics and Visual Indicators What to Look For in Salt Spray Results When interpreting salt spray corrosion resistance results, it’s important to focus on both quantitative metrics and qualitative visuals to get a full picture of how your coating or material performed. Quantitative Metrics Qualitative Visuals Tools for Evaluation Keeping an eye on both the numbers and visuals gives you a reliable way to interpret neutral salt spray test results and make informed decisions about coating performance and improvements. Interpreting Salt Spray Test Results Pass Fail Criteria and Real World Correlation When it comes to interpreting salt spray…

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What is the UV weathering test chamber

2021-06-15

What Is a UV Weathering Test Chamber Core Definition and Purpose A UV weathering test chamber is a controlled environmental device designed to simulate the effects of sunlight, temperature, and moisture on materials. It uses fluorescent UV lamps, often UVA 340, to closely replicate the UV spectrum of natural sunlight. Along with cycling humidity and temperature, the chamber creates a realistic weathering environment that tests how materials hold up over time. The main goal is to accelerate aging so manufacturers and researchers can quickly evaluate material durability and lifespan. Instead of waiting months or years outdoors, a UV weathering test chamber offers fast, reliable results that help avoid costly failures in the field. At Dexiang, we specialize in manufacturing these chambers with precision and repeatability in mind. Our UV weathering test chambers deliver consistent, accurate simulations that help you trust your testing data every time. This level of quality makes Dexiang a preferred supplier for businesses looking to improve product performance through advanced accelerated UV aging testing. Ready to speed up your material testing with results you can count on? How Does a UV Weathering Test Chamber Work Step by Step A UV weathering test chamber uses a few key components to simulate sunlight and outdoor conditions in a controlled setup. First, it relies on special fluorescent UV lamps, typically UVA 340 bulbs, which closely mimic the UV spectrum found in natural sunlight. Alongside this, a spray condensation system replicates rain or dew by periodically wetting the samples. Sensors continuously monitor irradiance — the intensity of UV radiation — to keep conditions consistent. Here’s how a typical test cycle runs: the chamber exposes materials to 8 hours of UV light at around 60°C, followed by 4 hours of condensation at 50°C. This cycle repeats to simulate day and night moisture…

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Computer Servo Tensile Testing Machine

2021-06-15

Why Choose Dexiang’s Computer Servo Tensile Testing Machine Are you tired of manual testing errors slowing down your material strength analysis? Dexiang’s Computer Servo Tensile Testing Machine offers a reliable, efficient, and versatile solution designed for precision and ease. Key Benefits at a Glance Benefit Description Reliability Servo-driven system ensures stable, repeatable test performance Efficiency Auto-data export saves time and reduces human errors Versatility Supports multi-material testing including metals, polymers, composites Accuracy PC-integrated controls minimize manual input mistakes User-Friendly Embedded video demo guides setup and testing cycles Our computer servo tensile testing machine integrates smooth servo control with high-precision load cells to deliver consistent results that meet ASTM E8 and ISO 6892-1 standards. The system’s stability means you get reliable data every single test, helping you make confident decisions faster. Plus, the auto-data export feature streamlines your workflow by automatically saving test results, cutting down tedious manual entry work. Whether you’re testing tensile elongation on polymers or shear peel strength on composites, Dexiang’s tester adapts easily to your specific needs. Watch the embedded video demo to see how simple setup and testing cycles become with Dexiang’s intuitive controls. Say goodbye to manual errors and hello to precise, efficient material testing tailored for U.S. industry demands. Key Features of Our Universal Tensile Testing Machine Our computer servo tensile testing machine is built with precision and reliability at its core. Here’s what makes it stand out: Feature Description Closed-loop Servo Control Provides smooth, precise motion and repeatable results High-Resolution Load Cells Measures force with accuracy up to ±0.5% Customizable Speeds Adjustable from 0.01 to 500 mm per minute, perfect for all materials Real-Time Stress-Strain Curves Displays live data for immediate analysis during testing Safety Functions Includes emergency stops and overload protection for secure operation Each feature is designed to ensure your testing is accurate, efficient, and safe. You…

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