Dynamic Cold Hot Temperature Chamber Equipment for Environmental Shock Testing Device
Product Description
Introducing the unparalleled Guangdong Humid Testing Chamber, a masterpiece by the pioneers at Guangdong MENTEK Testing Equipment Co., Ltd. This engineering marvel redefines environmental simulations with its supreme versatility and unmatched precision. Masterfully designed, it thrives in performing high and low-temperature testing on an extensive range of electrical components, products, parts, and materials. Elevate your testing capabilities with this cutting-edge chamber, your ultimate partner for constant, gradient, or rapid temperature fluctuations and wet heat assessments. MENTEK's state-of-the-art chambers guarantee exceptional reliability and performance, consistently meeting and surpassing the distinguished 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: We offer bespoke customization services to perfectly align with the specific size requirements of our esteemed users.
The equipment meets the following testing standards
Our advanced testing apparatus is engineered to rigorously adhere to a vast spectrum 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. Additionally, it aligns seamlessly with the China National Standard/T2423.34-2012 Test Z/AnnoDominique, skillfully accommodating an extensive range of temperature and humidity conditions within its comprehensive performance framework.
Structure of the testing chamber
The formidable structure of this testing chamber boasts an outer shell masterfully crafted from premium galvanized color steel plate, ensuring extraordinary durability and superior protection.
Internally, these chambers are lined with SUS304 stainless steel plates featuring adaptable hanging hole strips for versatile configuration. Each chamber is reinforced with a 10 cm solid layer composed of rigid polyurethane foam and glass wool. The inner and outer box doors are expertly joined with high-quality electric wood chicken glass fiber board frames, guaranteeing exceptional low-temperature insulation. The dual-channel silicone foam door sealing strip is meticulously engineered to provide superior temperature resistance.
Experimental space air circulation:
Our chamber is equipped with an advanced air supply system, featuring high and low-temperature resistant, multi-blade aluminum wind turbines powered by motors. These turbines flawlessly circulate air through top louvers and return it from below, maintaining a phenomenal temperature uniformity of less than 2 ºC across a wide range of -70~100 ºC, benchmarked at an international standard of 10 points.
Controller operating system
Our system features a sophisticated, low-power (8W) temperature and humidity control device, delivering remarkable precision with a temperature control accuracy of ±3 ºC.
1. High resolution screen:
Immerse yourself in vibrant clarity with a 7-inch TET true-color LCD resistive touch screen, offering stunning resolution of up to 800 * 480, ensuring crystal-clear visibility.
2. High program capacity:
With expansive memory, it holds an impressive 1000 programs with 1000 segments, supports 999 total and partial loops, offers 10 program linking capabilities, and provides real-time temperature curve displays for effortless querying and analysis.
3. High data storage capacity:
Seamlessly transfer historical data for up to 300 days via direct upload through hard disk or network cable to your computer, or load it effortlessly into the controller for continual access.
4. Easy connection:
Equipped with LAN standard Ethernet communication, the controller effortlessly manages up to 16 device connections via a unified software platform. Its outflow interface simplifies integration into regional networks, enabling intuitive remote program control, real-time monitoring, and historical curve replay functions.
Heating and humidification system
Our revolutionary testing equipment is crafted with cutting-edge bare wire nickel-chromium alloy electric heating tubes, assuring an astonishingly low thermal inertia and significantly minimized heating overshoot. This system excels in delivering remarkable precision in temperature fluctuations, maintained meticulously by advanced power controls, ensuring peak performance and unwavering reliability for your operations.
1. Humidifier:
Experience the zenith of precision in environmental testing with our sophisticated humidification solutions. Featuring an innovative humidification cylinder that employs the trusted boiler method, we ensure superior moisture uniformity. For those demanding swift and precise environmental control, our surface humidification technology, empowered by the efficient water plate method, offers unmatched speed and accuracy. It effortlessly eradicates impurities like scale within the chamber, making it ideal for dyeing applications, especially in low humidity settings. Our system promises effortless maintenance, and the sleek stainless steel shell of our humidification tube boasts insulation resistance surpassing 50M Ω, paired with a reliable anti-dry burning controller to set new safety benchmarks.
2. Maximizing Water Efficiency and Energy Conservation:
Discover the pinnacle of water and energy management with our ingeniously designed front-mounted 25L water tank, equipped with a quick-connect system for seamless convenience. Enjoy easy disassembly and cleaning to maintain high precision standards. Achieve accurate dehumidification control across three distinct humidity zones, strictly adhering to national standards for high temperature and humidity at 85 ºC and 85% RH. Our pioneering sealed design drastically reduces water consumption by deactivating the point cooling and dehumidification system, spearheading the path towards sustainable operations.
Safeguard your investment with our robust equipment, engineered to endure the most challenging testing environments, providing unmatched reliability and superior performance.
1. Selecting the Circulating Air Mode: Opt for Courtyard Air Supply or a Variable Speed Motor
For products with specific wind speed requirements, our customizable solutions offer unparalleled precision and adaptability, guaranteeing optimal performance tailored precisely to your needs.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
When precision in humidification is crucial, our equipment ensures a continuous supply of pure water through an automated production process, delivering maximum convenience and efficiency for your operations.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For vital long-term testing in low-temperature and low-humidity environments, our advanced cellular chemical dehumidification system presents the ultimate solution. It supports an expansive humidity range down to 10 ºC/10% RH or lower, effortlessly meeting the most stringent requirements.
4. LN.Two/ .LCO.2
We provide top-tier professional products that span a wide array of specifications, sourced directly from prominent manufacturers across Europe and the United States, ensuring unmatched quality and reliability. LN.Two/ .LCO.2
Utilize our high-efficiency solenoid valves and cutting-edge control systems to meet your urgent testing requirements with rapid thermal acceleration and precise temperature regulation, ensuring both efficiency and accuracy.
5. Revolutionary Ultrasonic Cooling and Humidification System
When confronted with the challenges of dynamic testing under heavy heat loads in high temperature and humidity environments, our groundbreaking ultrasonic cooling and humidification system is meticulously designed to overcome these hurdles. Deploy it as an auxiliary component to achieve optimal testing performance.
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 a glass inner door (∧ 125Mm * Ea.). This innovative design significantly reduces disruptions from frequent door openings, enhancing testing accuracy and integrity.
7. Real-Time Test Data Collection Recorder
For situations requiring concurrent multiple temperature measurements, implement a recorder that complies with specification standards. A tape recorder serves as your most reliable option to satisfy these stringent requirements.
8. Computer Connection Operation Recording Software
Specially tailored for Mattel's cutting-edge environmental measuring machine suite, our ultra-modern connection software enhances the user journey like never before. Dive into an upgraded experience where monitoring multiple machines becomes a breeze, operational data retrieval is lightning-fast, and electronic features are so advanced, they redefine simplicity.
Structural Technology
1. The Company's Hardware Equipment:
Introducing an elite lineup of imported precision machinery from the technological giants of Germany and Taiwan, featuring the critically acclaimed AMADA AIRS.-255NT Punching system. Each device, from carbon oxide to argon welding machines, is a testament to precision and groundbreaking innovation. Unleash the full potential of AutoCAD Inventor 3D software for sheet metal design, unraveling, and virtual assembly-a new pinnacle in manufacturing sophistication.
2. Crafted with unparalleled craftsmanship, our premium galvanized steel shell boasts durability enhanced by a cutting-edge electrostatic powder spray baking paint finish, delivering unmatched aesthetic charm and enduring protection.
Three. Meticulously engineered using imported SUS #304 stainless steel, our inner box undergoes an exhaustive full argon arc welding process. This minimizes air leakage in intense high-temperature, high-humidity conditions. Its elegantly rounded corners ensure seamless condensate drainage, boosting system efficiency and performance.
Revolutionary Refrigeration System Technology
Step into the next era of thermal management with our 3D-optimized refrigeration system, employing avant-garde frequency conversion control technology. This ensures precise and flexible thermal regulation, offering performance that is simply unparalleled.
Our brilliant variable frequency refrigeration system leverages a frequency converter to adjust compression speed, tailored to a fixed 50HZ power supply. This groundbreaking technology perfectly aligns cooling output with real-time test chamber demands. As temperatures shift, compressor frequency dynamically adapts, boosting energy efficiency and supercharging cooling capabilities, ensuring peerless performance.
Our test chamber's dynamic variable frequency refrigeration system guarantees a stable temperature environment with minimal fluctuations. This avant-garde technology ensures balanced suction and exhaust pressures, optimizing operational reliability and consistency.
Unveil exceptional energy efficiency with our cutting-edge refrigeration system technology, enriched by pioneering energy-saving innovations that set industry standards.
1. Employ state-of-the-art PID and PWM-driven VRF technology, utilizing electronic expansion valves for outstanding thermal flow management, achieving exceptional low-temperature energy efficiency. The harmonious operation of PID + PWM systems refines refrigerant flow control, functioning efficiently sans auxiliary heating.
Achieve automatic temperature equilibrium through precise three-way flow adjustments across refrigeration, cold side, and heating side pipelines. This approach excels in low-temperature conditions, slashing energy consumption by 30% and enhancing overall performance.
Our pioneering technology, inspired by the illustrious Danish Company's ETS System electronic expansion valve, dynamically modifies refrigeration capacity to match varying cooling rates, optimizing compressor cooling potential.
2. Our groundbreaking dual compressor group design technology intuitively adjusts start-stop operations based on load conditions, maximizing efficiency within our sophisticated series design framework.
The refrigeration configuration features a binary blend of semi-closed compressors paired with a fully dense single-stage system. This intelligent setup adapts to load demands, ensuring peak cooling capacity while prolonging compressor life.
Innovative Cold Circuit Technology
Our meticulously devised power distribution layout, crafted following technical department schematics, is composed of world-renowned electrical component brands, guaranteeing unparalleled reliability and performance.
At Guangdong MENTEK Testing Equipment Co., Ltd, we proudly integrate respected brands like Omron and GermanyPhoenixTerminal into our blueprints, with meticulously labeled line codes for user-friendly operations and unwavering dependability. By choosing only China's most reputable brands, we deliver superior performance and longevity.
With Pearl River Cable as our flagship brand, we promise unrivaled wire quality and exceptional performance. Our control lines, featuring a minimum specification of 0.75 Square RV soft copper wire, ensure superior conductivity. Key load components, such as motor compressors, strictly adhere to EC standards, and our selection of trap diameters is precisely calibrated to meet cable groove wiring safety current standards. The machine's cable port is expertly sealed to prevent frost-induced short circuits, safeguarding the terminal in the junction box and guaranteeing security.
Every terminal fixing screw is meticulously connected with industry-standard fixed torque, ensuring a swift and secure connection that effectively eliminates potential risks like loose connections or fires. This diligent attention to detail markedly enhances the safety and reliability of our systems, setting a new standard of excellence.
Refrigeration Series Process: A Thorough and Comprehensive Strategy
1. Standardization: The Inaugural Step Towards Unwavering Excellence
1.1 Our top-tier steel pipe piping process, coupled with our rigorous welding standards, showcases our unwavering commitment to excellence and dependability in every product we offer.
By strictly adhering to meticulously designed standard pipe layouts, we ensure unmatched stability and reliability in our model systems, highlighting our steadfast dedication to delivering superior quality and performance.
1.2 Leveraging the cutting-edge capabilities of Italian-imported pipe bending machinery, we achieve seamless steel pipe bending. This advanced technique significantly reduces welding points and minimizes oxide formation within the tubes during welding, greatly enhancing the system's overall reliability and longevity.
Ensuring System Reliability: Our Paramount Objective and Commitment
Shockproof Design with Reinforced Pipeline Support for Superior Durability
2.1 At Meitec, we maintain rigorous standards for the support and shock prevention of refrigeration copper pipes. Through comprehensive evaluations of seismic protection scenarios, we employ precision-engineered arc bends and specialized nylon fixed clamps. This innovative approach prevents deformation and leakage from circular vibrations and temperature fluctuations, significantly enhancing the reliability and durability of the entire refrigeration system.
Elevating Reliability Throughout the Entire Refrigeration System
2.2 Cutting-Edge Oxidation-Free Welding Process
It is widely acknowledged that cleanliness within refrigeration systems' pipelines is vital for their efficiency and operational lifespan. Metco employs a pioneering standardized charging welding procedure to meticulously prevent excessive oxide contamination during the welding process, ensuring peak system performance and longevity.
Through precise and meticulous practices, Metco significantly enhances the efficiency of refrigeration systems and extends their operational lifespan by expertly minimizing oxide pollution during welding, thereby maximizing system reliability and performance.
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