Dynamic Temperature Change Hot Cold Shock Test Chamber for Environmental Temperature Testing
Product Description
Introducing the unparalleled Guangdong Humid Testing Chamber, an engineering masterpiece brought to you by Guangdong MENTEK Testing Equipment Co.,Ltd. This exceptional chamber represents the zenith of environmental simulation, meticulously designed for unmatched versatility and precision. Tailored for high and low-temperature testing across a vast array of electrical components, products, parts, and materials, this cutting-edge chamber is your definitive solution. Whether you require constant, gradient, rapid temperature changes, or wet heat evaluations, MENTEK's superior chambers guarantee exceptional reliability and performance, consistently meeting and surpassing the prestigious Chinese national standards T10586-2006 and T10592-2008.
| Model |
MTS-050 |
MTS 100 |
MTS-150 |
MTS 200 |
MTS 300 |
| Machine size Width*Height*Depth(CM) |
35×40×36 |
50×50×40 |
60×50×50 |
65×50×62 |
90×50×67 |
| Box size Width*Height*Depth(CM) |
135×175×137 |
140×180×137 |
150×185×150 |
155×185×165 |
180×185×170 |
| Preheating temperature range |
+60ºC~+200ºC |
| Pre-cooling temperature range |
-0ºC~-78ºC |
| |
Test temperature range |
-60ºC~+150ºC |
| |
|
-10ºC~40ºC; 10ºC~65ºC |
| Property |
Temperature fluctuation |
±0.5ºC |
| |
Temperature conversion time |
5min |
| |
Preheating box heating time |
ºC |
150 |
150 |
150 |
150 |
150 |
| |
|
min |
30 |
40 |
40 |
40 |
40 |
| |
Cooling time of pre cooling box |
ºC |
-40,-55,-65 |
-40,-55,-65 |
-40,-55,-65 |
-40,-55,-65 |
-40,-55,-65 |
| |
|
min |
70,80,90 |
70,80,90 |
70,80,90 |
70,80,90 |
70,80,90 |
| Material |
Casing |
High strength cold-rolled steel plate double-sided fine powder baking paint |
| |
Inner wall |
SUS # 304 Stainless Steel 2B Panel |
| |
Thermal insulation material |
Glass fiber+polyurethane foam |
| System |
Fan |
Centrifugal fans with different power and speed are used for high temperature box, low temperature box, and test box respectively |
| |
Heater |
High quality nickel chromium alloy heater |
| |
Cooling system |
Fully enclosed compressors imported from France or semi enclosed compressors imported from Germany. Binary cascade refrigeration+finned evaporator+pure aluminum accumulator |
| |
Controller |
Original Japanese imported 7-inch TFT touch screen |
| Accessory |
2 compartments, 1 (optional lead hole), 1 recorder (optional) |
| Protector |
No fuse switch, compressor overpressure, overheating, overcurrent protection, fuse, water flow protection. Phase sequence protection, oil pressure protection, and pressure relief protection. Low pressure protection, pneumatic cylinder protection, temperature limit protection |
| Electric power(kW) |
AC3380V,50Hz |
| |
20,21,22 |
20,21,22 |
22,23,25 |
28,38,45 |
30,40,50 |
Note: Customization is available to precisely match the specific size requirements of the user.
The equipment adheres to the following testing standards
Our advanced testing apparatus strictly complies with a comprehensive array of standards: National Standard/T2423.1-2008 Test A for Low Temperature; National Standard/T4243.2-2008 Test B for Partial High Temperature; National Standard/T2433.3-2006 Test Cab for Constant Humidity and Heat; and the prestigious Chinese National Standard/T2423.4-2008 for Change, Damp Heat. Moreover, it aligns with the China National Standard/T2423.34-2012 Test Z/AnnoDominique, skillfully supporting an extensive range of temperature and humidity conditions within its all-encompassing performance framework.
Structure of the testing chamber
This robust testing chamber showcases an outer shell made from premium galvanized color steel plate, ensuring exceptional durability and superior protection.
Inside, these chambers boast SUS304 stainless steel plates with adaptable hanging hole strips for flexible configuration options. Each chamber features a test track frame, insulated with a dense 10 cm layer of rigid polyurethane foam and glass wool. High-quality electric wood chicken glass fiber board frames securely join the inner and outer box doors, offering outstanding low-temperature insulation. The dual-channel silicone foam door sealing strip is carefully engineered for excellent temperature resistance.
Experimental space air circulation:
Using an advanced air supply system, the chamber is fitted with high and low-temperature resistant, multi-blade aluminum wind turbines powered by motors. These turbines expertly circulate air through top louvers, returning it from below, ensuring a temperature uniformity of less than 2 ºC across a remarkable range of -70~100 ºC, benchmarked to an international standard of 10 points.
Controller operating system
This system features a state-of-the-art, low-power (8W) temperature and humidity control device, offering exceptional precision with a temperature control accuracy of ±3 ºC.
1. High resolution screen:
Enjoy outstanding clarity with a 7-inch TET true-color LCD resistive touch screen, boasting an impressive resolution of up to 800 * 480, ensuring crystal-clear visibility.
2. High program capacity:
With expansive memory capacity, it stores an impressive 1000 programs with 1000 segments, supports 999 total and partial loops, provides 10 program linking capabilities, and offers real-time temperature curve displays for effortless querying and analysis.
3. High data storage capacity:
Seamlessly transfer historical data spanning up to 300 days via direct upload through a hard disk or network cable to your computer, or load it smoothly into the controller for continuous access.
4. Easy connection:
The controller features LAN standard Ethernet communication, effortlessly managing up to 16 device connections via a unified software platform. Its outflow interface facilitates seamless integration into regional networks, enabling intuitive remote program control, real-time monitoring, and historical curve replay functions.
Heating and humidification system
Discover the pinnacle of precision and performance with our Dynamic Temperature Change Chamber for Environmental Temperature Testing Equipment by Guangdong MENTEK Testing Equipment Co., Ltd. This cutting-edge system is equipped with advanced bare wire nickel-chromium alloy electric heating tubes. Experience unmatched stability in temperature fluctuations as these tubes offer minimal thermal inertia and significantly lower heating overshoot. The sophisticated power controls ensure peak efficiency and reliability for a wide range of industrial applications, making it an indispensable tool for all your testing needs.
1. Humidifier:
Embark on a journey of precision environmental testing with our state-of-the-art humidification solutions. Our innovative humidification cylinder, leveraging the trusted boiler method, delivers exceptional moisture uniformity and reliability. For those seeking rapid and precise control, our surface humidification technology using the water plate method sets new benchmarks with unrivaled speed and accuracy. This method also adeptly removes impurities like scale within the chamber, making it ideal for low humidity dyeing applications. Its sleek stainless steel shell offers easy maintenance and boasts insulation resistance exceeding 50M Ω. The inclusion of a dependable anti-dry burning controller elevates safety and performance standards to new heights.
2. Maximizing Water Efficiency and Energy Conservation:
Experience unparalleled convenience with our front-mounted 25L water tank, masterfully crafted with a quick-connect system to facilitate seamless water and energy management. Enjoy effortless disassembly and cleaning, ensuring the highest precision in your operations. Achieve pinpoint dehumidification control across three specialized humidity zones, strictly adhering to national standards for high temperature and humidity at 85 º C and 85% RH. By disabling the point cooling and dehumidification system, our revolutionary sealed design dramatically cuts down on water consumption, paving the way for sustainable and eco-friendly operations.
Safeguard your investment with equipment meticulously designed to endure the most severe testing environments, guaranteeing unmatched reliability and superior performance every single time.
1. Selecting the Circulating Air Mode: Choose between Courtyard Air Supply or a Variable Speed Motor
For products demanding specific wind speed conditions, our bespoke solution delivers unmatched precision and flexibility, ensuring optimal performance that consistently meets your rigorous standards.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
When precision humidification is non-negotiable, our equipment assures an uninterrupted supply of pure water through a fully automated production process, maximizing convenience and operational efficiency.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For critical, long-term testing in low-temperature and low-humidity conditions, our advanced cellular chemical dehumidification system provides the ultimate solution. It supports an extensive humidity range, extending down to 10 º C/10% RH or lower, effortlessly meeting the most demanding requirements.
4. LN.Two/ .LCO.2
We provide top-tier professional products in a diverse array of specifications, sourced directly from leading manufacturers throughout Europe and the United States, ensuring unmatched quality and reliability. LN.Two/ .LCO.2
Take advantage of our high-performance solenoid valves and state-of-the-art control systems to swiftly meet your urgent testing needs for rapid thermal acceleration and precise temperature regulation.
5. Revolutionary Ultrasonic Cooling and Humidification System
Facing the dynamic challenges of testing substantial heat loads in high temperature and humidity environments, our revolutionary ultrasonic cooling and humidification system is engineered to tackle these hurdles effortlessly. Use it as a supportive component to achieve optimal performance and efficiency.
6. Integrate a Glass Inner Door and Enable Manual Operation Access
To minimize environmental impact during frequent testing or object movement, incorporate manual operations through our innovative glass inner door design (∧ 125Mm * Ea.). This forward-thinking design significantly reduces disruptions from frequent door openings, enhancing testing accuracy and maintaining the integrity of your results.
7. Real-Time Test Data Collection Recorder
For scenarios necessitating simultaneous multiple temperature measurements, utilize a recorder that adheres to specification standards. A tape recorder is your most reliable tool, ensuring precise data collection to meet these demanding requirements.
8. Computer Connection Operation Recording Software
Carefully crafted for Mattel's expansive range of environmental measuring devices, our cutting-edge connection software introduces a groundbreaking paradigm in machine oversight. This innovative tool empowers users with advanced capabilities, enabling effortless supervision of numerous devices, streamlined data extraction from operational units, and offering superior electronic features for seamless usability and heightened productivity.
Structural Technology
1. The Company's Hardware Equipment:
Introducing our premier collection of precision machinery, imported from Germany and Taiwan, which includes the prestigious AMADA AIRS.-255NT Punching system. From carbon oxide to argon welding machines, each component signifies the pinnacle of precision and innovation. Discover the versatility of multiple AutoCAD Inventor 3D drawing software applications, expertly utilized for sheet metal design, disassembly, and virtual assembly, setting an unrivaled benchmark in modern manufacturing excellence.
2. Expertly constructed with premium galvanized steel, the shell's strength is significantly amplified through an advanced electrostatic powder spray baking paint finish, delivering both aesthetic elegance and enduring protection for unmatched durability.
Three. Masterfully crafted with imported SUS #304 stainless steel, the inner box undergoes a thorough full argon arc welding process, reducing high-temperature and high-humidity air leakage. Its carefully designed rounded corners enable efficient condensate drainage, thereby boosting the system's overall performance and reliability.
Revolutionary Refrigeration System Technology
Embark on a journey to the future of thermal management with our 3D-optimized refrigeration system management. Utilizing advanced frequency conversion control technology, it ensures precise and flexible thermal regulation tailored to your specific needs.
Our ingeniously engineered variable frequency refrigeration system adjusts compression speed using a frequency converter, despite a fixed power supply frequency of 50HZ. This adaptation allows the cooling output to perfectly align with the real-time test chamber load requirements. As the chamber temperature varies, the compressor frequency self-regulates to maximize energy efficiency and enhance cooling capabilities, delivering unparalleled performance.
The test chamber's variable frequency refrigeration system is designed to maintain a stable temperature environment with minimal fluctuation. This pioneering system ensures balanced suction and exhaust pressures, thereby optimizing operational stability and reliability for exceptional results.
Experience unmatched energy efficiency with our advanced refrigeration system technology, which is brilliantly enhanced by state-of-the-art energy-saving innovations to deliver sustainable and robust performance.
1. Embrace pioneering PID and PWM-driven VRF technology that uses electronic expansion valves for superior thermal flow control, achieving extraordinary low-temperature energy efficiency. The synergistic function of PID + PWM systems enhances refrigerant flow regulation, effectively functioning without the need for auxiliary heating.
Achieve automatic temperature stability with precise three-way flow adjustment across refrigeration, cold side, and heating side pipelines. This method is highly effective in low-temperature scenarios, reducing energy consumption by 30% and optimizing performance for remarkable results.
Based on the reputable Danish Company's ETS System electronic expansion valve, our revolutionary technology dynamically adapts refrigeration capacity to accommodate diverse cooling rates, thus optimizing compressor cooling efficiency for peak performance.
2. Our groundbreaking dual compressor group technology automatically adjusts start-stop operations based on load conditions, ensuring maximum efficiency within our advanced series design framework for optimal performance.
The refrigeration unit configuration boasts a sophisticated binary compound of semi-closed compressors paired with a fully dense single-stage system. This intelligent design adapts to load demands, ensuring optimal cooling capacity while extending compressor longevity for sustainable performance.
Innovative Cold Circuit Technology
Our meticulous power distribution layout, designed according to technical department blueprints, utilizes globally renowned electrical component brands to guarantee unparalleled reliability and superior performance.
At Guangdong MENTEK Testing Equipment Co., Ltd, we proudly incorporate esteemed brands like Omron and Germany Phoenix Terminal in our designs, ensuring each line code is distinctly marked for ease of use and reliability. By selectively choosing only the most reputable brands in China, we assure superior performance, outstanding durability, and unmatched quality.
Choose Pearl River Cable, a prestigious name in the realm of wiring, and experience unparalleled wire quality and superiority that enhances every application. Our premium control lines, crafted with precision, feature a robust minimum standard of 0.75 Square RV soft copper wire, ensuring exceptional conductivity. Major load components, including motor compressors, are curated to meet the rigorous EC standards. We meticulously select trap diameters to align with cable groove wiring safety current benchmarks. The machine's cable port is ingeniously sealed to provide formidable protection against frost-induced short circuits, thereby safeguarding the terminal in the junction box and ensuring flawless performance.
Every terminal fixing screw is intricately interlaced using a standard fixed torque to ensure a swift and steadfast connection, effectively nullifying risks such as loose fires. This meticulous precision not only amplifies safety but also considerably enhances reliability, offering users complete peace of mind.
Refrigeration Series Process: A Holistic and Thorough Approach
1. Standardization: Your Pathway to Exceptional Excellence
1.1 Our superior steel pipe piping process, coupled with our rigorous welding standards, epitomizes our unyielding dedication to excellence and reliability. This steadfast commitment ensures that each component is crafted with consummate perfection, solidifying our reputation for delivering unparalleled quality.
By diligently adhering to meticulously designed standard pipe layouts, we guarantee unmatched stability and dependability in our model systems. This unwavering commitment accentuates our determination to provide products of extraordinary quality and performance that surpass all expectations.
1.2 Utilizing the prowess of advanced Italian-imported pipe bending machinery, we precisely bend steel pipes with astounding accuracy. This sophisticated process significantly diminishes welding points and minimizes oxide formation within the tubes during welding, remarkably enhancing the system's overall reliability and lifespan, ensuring that our products endure the test of time.
Ensuring the Pinnacle of System Reliability is Our Paramount Concern
Shockproof Design with Sturdy Pipeline Support for Peerless Durability
2.1 At Meitec, we adhere to stringent standards for the support and shock resistance of refrigeration copper pipes. Through thorough assessments of seismic protection scenarios, we integrate precision-engineered arc bends and specialized nylon fixed clamps. This revolutionary methodology effectively prevents deformation and leakage caused by circular vibrations and temperature fluctuations, thereby notably enhancing the reliability and durability of the entire refrigeration system.
Elevating the Pinnacle of Reliability Across the Entire Refrigeration System
2.2 Cutting-Edge Oxidation-Free Welding Process
It is universally acknowledged that purity within refrigeration systems' pipelines is essential to their efficiency and operational longevity. Metco implements an advanced standardized charging welding procedure, meticulously averting excessive oxide contamination during the welding process, thereby ensuring supreme system performance and extending its operational lifespan.
Through meticulously refined practices, Metco significantly bolsters the refrigeration system's efficiency and prolongs its operational lifespan by expertly minimizing oxide contamination during welding. This meticulous approach maximizes system reliability and performance, paving the path to exceptional operational excellence.
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