Precision Environmental Hot Cold Shock Testing Chamber for Extreme Temperature Conditions
Product Description
Introducing the unmatched Guangdong Humid Testing Chamber, a true engineering marvel crafted by Guangdong MENTEK Testing Equipment Co., Ltd. This extraordinary chamber represents the pinnacle of environmental simulation, with a design focused on versatility and uncompromising precision. It is expertly constructed to perform across a broad spectrum of high and low-temperature tests on a diverse range of electrical components, products, parts, and materials. This cutting-edge chamber is your ultimate solution for testing, whether you require constant, gradient, or rapid temperature shifts, or need to conduct wet heat assessments. MENTEK's sophisticated chambers ensure exceptional reliability and unparalleled performance, consistently fulfilling and exceeding the esteemed 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 options are available to meet the specific size requirements of users, ensuring an ideal fit for your testing needs.
The equipment meets the following testing standards
Our state-of-the-art testing equipment rigorously adheres to an extensive suite of standards, including: 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 esteemed Chinese National Standard/T2423.4-2008 for Change, Damp Heat. Furthermore, it aligns with China National Standard/T2423.34-2012 Test Z/AnnoDominique, expertly accommodating a wide range of temperature and humidity conditions within its robust performance framework.
Structure of the testing chamber
The testing chamber features a durable structure, with an outer casing made from premium galvanized color steel plate, ensuring remarkable strength and protection.
Inside, these chambers are outfitted with SUS304 stainless steel panels and adaptable hanging hole strips for flexible configuration options. Each chamber includes a test track frame and is insulated by a formidable 10 cm layer of rigid polyurethane foam and glass wool. The inner and outer box doors are seamlessly united with high-quality electric wood chicken glass fiber board frames, offering superior insulation against low temperatures. The precisely engineered dual-channel silicone foam door sealing strip provides exceptional temperature resistance.
Experimental space air circulation:
Equipped with an advanced air delivery system, the chamber is furnished with high and low-temperature resistant multi-blade aluminum wind turbines, driven by powerful motors. These turbines expertly circulate air through top louvers and return it from below, ensuring temperature uniformity of less than 2 ºC across a remarkable range of -70~100 ºC, all benchmarked against international standards at 10 points.
Controller operating system
The system integrates a cutting-edge, low-power (8W) temperature and humidity control device, providing remarkable precision with a temperature control accuracy of ±3 ºC.
1. High resolution screen:
Experience vivid clarity with a 7-inch TET true-color LCD resistive touch screen, offering an exceptional resolution of up to 800 * 480, ensuring crystal-clear visibility for an enhanced user experience.
2. High program capacity:
With an extensive memory capacity, it supports an impressive 1000 programs with 1000 segments, accommodates a total of 999 partial loops, offers 10 program linking capabilities, and features real-time temperature curve displays for seamless querying and analysis.
3. High data storage capacity:
Effortlessly transfer historical data spanning up to 300 days via direct upload, either through a hard disk or network cable to your computer, or load it into the controller for consistent access, ensuring data accessibility and continuity.
4. Easy connection:
The controller comes equipped with LAN standard Ethernet communication, effectively managing up to 16 device connections through 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 for seamless operations.
Heating and humidification system
Harness the exceptional precision of our state-of-the-art system, ingeniously equipped with bare wire nickel-chromium alloy electric heating tubes. Revel in the benefits of its low thermal inertia, ensuring minimal heating overshoot and delivering remarkable precision in managing temperature fluctuations. With sophisticated power controls at its core, this system guarantees peak performance and unparalleled reliability, making it the definitive solution for all your testing requirements.
1. Humidifier:
Elevate your testing environment with our pioneering humidification solutions, masterfully engineered for unmatched precision. Leveraging a sophisticated humidification cylinder and the tried-and-true boiler method, it ensures remarkable moisture uniformity. Our cutting-edge surface humidification technology employs the water plate method to provide swift, accurate environmental control and effectively eradicate impurities like scale. Ideal for dyeing applications, it excels in low-humidity conditions, ensuring ease of maintenance. Encased in a robust stainless steel shell, our humidification tube boasts insulation resistance exceeding 50M Ω and includes a top-tier anti-dry burning controller, redefining safety standards.
2. Maximizing Water Efficiency and Energy Conservation:
Effortlessly master water and energy management with our ingeniously designed front-mounted 25L water tank. Built for convenience, the quick-connect system facilitates easy disassembly and cleaning, guaranteeing precision. Achieve accurate dehumidification control across three specialized zones, adhering to national standards for high temperature and humidity at 85 º C and 85% RH. Our innovative sealed design substantially reduces water consumption by deactivating the point cooling and dehumidification system, paving the way for sustainable and efficient operations.
Procure equipment crafted to endure the most challenging testing environments, offering unparalleled reliability and exceptional performance, thereby safeguarding your investment with unmatched durability.
1. Selecting the Circulating Air Mode: Opt for Courtyard Air Supply or a Variable Speed Motor
For products requiring specific wind speed conditions, our bespoke solution offers extraordinary precision and adaptability, ensuring optimal performance while catering to your unique requirements.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
When precision humidification is paramount, our system promises a seamless supply of pure water through an automated process, delivering maximum convenience and efficiency.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For rigorous long-term testing in low-temperature and low-humidity conditions, our advanced cellular chemical dehumidification system offers the ultimate solution. It accommodates a wide humidity range down to 10 º C/10% RH, meeting the most stringent demands.
4. LN.Two/ .LCO.2
We present an exceptional array of professional-grade products with diverse specifications, sourced directly from leading manufacturers in Europe and the United States, ensuring world-class quality without compromise. LN.Two/ .LCO.2
Experience the capabilities of our high-performance solenoid valves and state-of-the-art control systems for urgent testing requirements, achieving swift thermal acceleration and precise temperature regulation effortlessly.
5. Revolutionary Ultrasonic Cooling and Humidification System
Address formidable heat loads in high-temperature and high-humidity testing environments with our groundbreaking ultrasonic cooling and humidification system. Engineered as a crucial auxiliary component, it overcomes significant challenges to consistently deliver optimal performance.
6. Integrate a Glass Inner Door and Enable Manual Operation Access
To significantly reduce environmental impact during frequent testing or object movement, integrate manual operations through a glass inner door (∧ 125Mm * Ea.). This innovative design minimizes disruptions from frequent door openings, enhancing testing accuracy and maintaining integrity.
7. Real-Time Test Data Collection Recorder
For scenarios demanding multiple temperature measurements, employ a recorder that aligns with specification standards. A tape recorder stands out as the most reliable option to meet these rigorous requirements.
8. Computer Connection Operation Recording Software
Engineered with precision, our state-of-the-art connection software is specifically designed for Mattel's suite of environmental measuring machines. This advanced innovation grants users exceptional capabilities, enabling seamless monitoring of multiple machines simultaneously. It simplifies data retrieval from operational units and offers unparalleled electronic features. Experience a truly intuitive and user-friendly interface that revolutionizes your interaction with technology.
Craftsmanship
Structural Technology
1. The Company's Hardware Equipment:
Introducing an elite selection of precision machinery imported from Germany and Taiwan, including the esteemed AMADA AIRS.-255NT Punching system. Each piece, ranging from carbon oxide to argon welding machines, exemplifies cutting-edge precision and innovative breakthroughs. Discover the versatility of multiple AutoCAD Inventor 3D drawing software applications, expertly utilized for sheet metal design, disassembly, and virtual assembly. This elevates modern manufacturing standards to unprecedented heights.
2. Crafted with unmatched expertise, the shell is constructed from high-grade galvanized steel. Its durability is further enhanced with an advanced electrostatic powder spray baking paint finish, providing both aesthetic appeal and long-lasting protection.
Three. Impeccably crafted from imported SUS #304 stainless steel, the inner box is meticulously constructed using a full argon arc welding process. This ensures minimal air leakage in high-temperature and high-humidity conditions. The thoughtfully designed rounded corners facilitate efficient condensate drainage, seamlessly optimizing system performance.
Revolutionary Refrigeration System Technology
Step into the future with our 3D-optimized refrigeration system management. Utilizing cutting-edge frequency conversion control technology, this system ensures precise and adaptable thermal regulation tailored to meet your specific needs.
Ingeniously crafted, our variable frequency refrigeration system adapts compression speed through a frequency converter, even with a fixed power supply frequency of 50HZ. This innovation allows cooling output to dynamically adjust to real-time test chamber demands. As chamber temperatures fluctuate, the compressor frequency auto-adjusts, enhancing energy efficiency and boosting cooling capabilities for exceptional performance.
Our variable frequency refrigeration system maintains a stable temperature environment with minimal fluctuations inside the test chamber. This system ensures balanced suction and exhaust pressures, optimizing operational consistency and reliability.
Unlock extraordinary energy efficiency with our advanced refrigeration system technology, fortified by pioneering energy-saving innovations.
1. Exploit the advanced capabilities of PID and PWM-driven VRF technology, equipped with electronic expansion valves for superior thermal flow control and remarkable low-temperature energy efficiency. The harmonious operation of PID + PWM systems enhances refrigerant flow regulation, enabling efficient operation without auxiliary heating.
Achieve automatic temperature stability through precise three-way flow adjustment across refrigeration, cold side, and heating side pipelines. This sophisticated method is highly effective in low-temperature scenarios, achieving a remarkable 30% reduction in energy consumption while optimizing performance.
Our groundbreaking technology, leveraging the esteemed Danish Company's ETS System electronic expansion valve, dynamically adjusts refrigeration capacity. This enhancement accommodates various cooling rates, thereby optimizing compressor cooling capabilities.
2. With our innovative dual compressor group design technology, start-stop operations are automatically modulated according to load conditions. This maximizes efficiency within our advanced series design framework.
The refrigeration unit configuration integrates a binary compound of semi-closed compressors with a fully dense single-stage system. This intelligent design fluidly adapts to load requirements, ensuring optimal cooling capacity while extending compressor longevity.
Innovative Cold Circuit Technology
Our meticulously planned power distribution layout, derived from technical department blueprints, incorporates globally recognized electrical component brands to guarantee reliability that is unparalleled.
At Guangdong MENTEK Testing Equipment Co., Ltd, we proudly incorporate esteemed brands such as Omron and Germany Phoenix Terminal into our designs. Each line code is clearly marked for ease of use and reliability. By selecting only the most reputable brands in China, we ensure superior performance and exceptional durability.
Aligned with our eminent partner, Pearl River Cable, Guangdong MENTEK Testing Equipment Co., Ltd guarantees an unparalleled standard of wire quality and superior performance. Our control lines are crafted from 0.75 Square RV soft copper wire, providing robust and reliable conductivity. The major load components, including motor compressors, meticulously conform to EC standards. Trap diameters are expertly selected to match the cable groove wiring safety current standards. The machine's cable port is proficiently sealed to prevent frost-induced short circuits, safeguarding the terminal in the junction box and ensuring seamless operation and uncompromised safety.
Every terminal fixing screw is meticulously connected with precision fixed torque, ensuring a secure, rapid, and steadfast connection. This meticulous dedication to detail eradicates potential hazards such as loose fires, significantly boosting safety and reliability for a performance you can trust.
Refrigeration Series Process: A Pathway to Uncompromising Excellence
1. Standardization: The Foundation of Unrivaled Quality
1.1 Our superior steel pipe piping process, complemented by stringent welding standards, showcases our unwavering dedication to exceptional quality and consistent reliability.
By meticulously following expertly crafted standard pipe layouts, we promise unparalleled stability and reliability in our model systems. This steadfast dedication reflects our commitment to delivering products of exceptional quality and flawless performance.
1.2 Leveraging state-of-the-art Italian-imported pipe bending machinery, we achieve seamless steel pipe bends, dramatically reducing welding points and minimizing oxide generation within the tubes during welding. This greatly enhances the system's overall reliability and longevity.
Ensuring System Reliability: Our Paramount Commitment
Shockproof Design with Resilient Pipeline Support for Exceptional Durability
2.1 At Meitec, we uphold rigorous standards for the support and shock prevention of refrigeration copper pipes. By conducting thorough evaluations of seismic protection scenarios, we utilize precision-engineered arc bends and specialized nylon fixed clamps. This innovative approach mitigates deformation and leakage from circular vibrations and temperature fluctuations, significantly enhancing the entire refrigeration system's reliability and durability.
Enhancing Reliability Across the Entire Refrigeration System
2.2 Advanced Oxidation-Free Welding Process for Optimal Performance
Recognizing that cleanliness within refrigeration systems' pipelines is vital for efficiency and longevity, Metco employs an advanced standardized charging welding procedure. This process meticulously prevents excessive oxide contamination during welding, ensuring peak system performance and reliability.
Through meticulous practices, Metco significantly elevates the refrigeration system's efficiency and extends its operational lifespan. By expertly minimizing oxide contamination during welding, we maximize system reliability and performance, achieving excellence in every facet.
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