Dynamic Temperature Chamber for Advanced Environmental Cold Hot Shock Testing Solutions
Product Description
Introducing the unrivaled Guangdong Humid Testing Chamber, a masterpiece from Guangdong MENTEK Testing Equipment Co., Ltd. This marvel of engineering represents the pinnacle of environmental simulation, expertly designed for unparalleled versatility and precision. Crafted for excellence in both high and low-temperature testing, it caters to a diverse array of electrical components, products, parts, and materials. As a state-of-the-art solution, this chamber is your definitive answer to all testing needs. Whether you're dealing with constant, gradient, rapid temperature variations, or wet heat evaluations, MENTEK's advanced chambers deliver exceptional reliability and top-tier performance, surpassing even 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: Tailor the chamber to your exact needs with customization options available to match your specific size requirements.
The equipment meets the following testing standards
Our cutting-edge testing apparatus rigorously complies with a broad 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 revered Chinese National Standard/T2423.4-2008 for Change and Damp Heat. It also aligns with the China National Standard/T2423.34-2012 Test Z/AnnoDominique, adeptly supporting a wide range of temperature and humidity conditions within its comprehensive performance framework.
Structure of the testing chamber
This robust testing chamber is fortified with an outer shell made from premium galvanized color steel plate, ensuring remarkable durability and outstanding protection.
Internally, the chambers are constructed with SUS304 stainless steel plates and equipped with versatile hanging hole strips for dynamic configurations. Each chamber features a test track frame, insulated with a resilient 10 cm layer of rigid polyurethane foam and glass wool. The inner and outer box doors are meticulously joined with high-quality electric wood chicken glass fiber board frames for superior low-temperature insulation. The dual-channel silicone foam door sealing strip is expertly engineered to provide excellent temperature resistance.
Experimental space air circulation:
Utilizing an advanced air supply system, the chamber boasts 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, achieving an impressive temperature uniformity of less than 2 ºC across a broad range of -70~100 ºC, benchmarked at an international standard of 10 points.
Controller operating system
The system features an innovative, low-power (8W) temperature and humidity control device, ensuring remarkable precision with a temperature control accuracy of ±3 ºC.
1. High resolution screen:
Witness exceptional clarity with a 7-inch TET true-color LCD resistive touch screen, boasting a stunning resolution of up to 800 * 480, ensuring crystal-clear visibility.
2. High program capacity:
Enjoy vast memory capacity that accommodates 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:
Easily transfer historical data spanning up to 300 days through direct uploads via hard disk or network cable to your computer, or seamlessly load it into the controller for continuous access.
4. Easy connection:
The controller comes with LAN standard Ethernet communication, efficiently managing up to 16 device connections through a unified software platform. Its outflow interface streamlines integration into regional networks, enabling intuitive remote program control, real-time monitoring, and historical curve replay functions.
Heating and humidification system
Equipped with bare wire nickel-chromium alloy electric heating tubes, this system ensures low thermal inertia, minimal heating overshoot, and precise fluctuations, expertly maintained by sophisticated power controls for optimal performance.
1. Humidifier:
Immerse yourself in the pinnacle of environmental testing precision with our state-of-the-art humidification solutions. Featuring an advanced humidification cylinder that utilizes the highly reliable boiler method, we ensure unparalleled moisture distribution. For those who demand rapid and precise control over their testing environments, our innovative surface humidification technology, driven by the cutting-edge water plate method, delivers unmatched speed and accuracy. This system effortlessly eradicates impurities, such as scale, from within the chamber, making it particularly ideal for dyeing applications, even in low humidity conditions. Enjoy the ease of maintenance coupled with a sleek stainless steel exterior that promises insulation resistance above 50M Ω. Our humidification tube also comes equipped with a dependable anti-dry burning controller, setting new industry standards for safety.
2. Maximizing Water Efficiency and Energy Conservation:
Embrace the effortless convenience brought by our front-mounted 25L water tank, ingeniously crafted with a swift-connect system for seamless water and energy management. Experience the simplicity of disassembly and cleaning, ensuring high precision is maintained. Achieve precise dehumidification control across three specialized humidity zones, conforming to stringent national standards for high temperature and humidity environments at 85 º C and 85% RH. By rendering the point cooling and dehumidification system inactive, our innovative sealed design significantly curtails water consumption, paving the path to sustainable operations.
Guard your investment with equipment engineered to withstand the most challenging testing environments, offering unparalleled reliability and exceptional performance.
1. Selecting the Circulating Air Mode: Opt for Courtyard Air Supply or a Variable Speed Motor
For products that require precise wind speed conditions, our custom-built solution ensures remarkable precision and flexibility, guaranteeing optimal performance.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
When the demand for absolute precision in humidification is paramount, our equipment promises a continuous supply of pure water through an automated production process, maximizing convenience and efficiency.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For critical long-term testing in low-temperature and low-humidity environments, our advanced cellular chemical dehumidification system provides the ultimate solution. It accommodates an extensive humidity range that extends down to 10 º C/10% RH or lower, meeting the most stringent requirements.
4. LN.Two/ .LCO.2
We offer exceptional professional products encompassing a wide range of specifications, sourced directly from leading manufacturers in Europe and the United States. LN.Two/ .LCO.2
Harness the power of our high-performance solenoid valves and cutting-edge control systems to address your urgent testing needs for rapid thermal acceleration and precise temperature management.
5. Revolutionary Ultrasonic Cooling and Humidification System
When faced with dynamic testing of significant heat loads in high temperature and humidity environments, our revolutionary ultrasonic cooling and humidification system is meticulously engineered to conquer these formidable challenges. Utilize it as an auxiliary component to attain optimal performance.
6. Integrate a Glass Inner Door and Enable Manual Operation Access
To mitigate environmental impact during frequent testing or object movement, incorporate manual operations through a glass inner door (∧ 125Mm * Ea.). This innovative design substantially reduces disruptions from frequent door openings, enhancing testing accuracy and integrity.
7. Real-Time Test Data Collection Recorder
In situations requiring simultaneous multiple temperature measurements, deploy a recorder designed to adhere to specification standards. A tape recorder serves as your most reliable option to satisfy these demanding requirements.
8. Computer Connection Operation Recording Software
Specifically developed for Mattel's environmental measuring machine suite, our cutting-edge connection software empowers users with advanced capabilities, enabling seamless monitoring of multiple machines, efficient data retrieval from operational units, and providing unparalleled electronic features for effortless usability.
Structural technology
Structural Technology
1. The Company's Hardware Equipment:
Introducing our state-of-the-art selection of imported precision machinery from Germany and Taiwan, featuring the elite AMADA AIRS.-255NT Punching system. Each apparatus, from carbon oxide to argon welding machines, exemplifies cutting-edge precision and groundbreaking innovation. Immerse yourself in the versatility of our AutoCAD Inventor 3D drawing software applications, expertly deployed for sheet metal design, disassembly, and virtual assembly, setting a new benchmark in modern manufacturing excellence.
2. Crafted with unparalleled expertise from premium galvanized steel, the shell's robustness is significantly enhanced through an advanced electrostatic powder spray baking paint finish, offering both aesthetic appeal and enduring protection.
Three. Meticulously crafted with imported SUS #304 stainless steel, the inner box benefits from a comprehensive full argon arc welding process, minimizing high-temperature and high-humidity air leakage. Its thoughtfully designed rounded corners facilitate efficient condensate drainage, thereby optimizing the system's performance and longevity.
Revolutionary Refrigeration System Technology
Step into the forefront of thermal regulation with our 3D-optimized refrigeration system management. Utilizing pioneering frequency conversion control technology, it ensures precise and adaptable thermal regulation for your testing needs.
Our variable frequency refrigeration system, ingeniously designed, adjusts compression speed using a frequency converter despite a fixed power supply frequency of 50HZ. This allows the cooling output to seamlessly align with real-time test chamber loads. As chamber temperatures vary, the compressor frequency automatically adjusts to maximize energy efficiency and accelerate cooling capabilities, offering unmatched performance and reliability.
Our test chamber's variable frequency refrigeration system expertly maintains a stable temperature environment with minimal fluctuation. This system ensures balanced suction and exhaust pressures, thereby optimizing operational consistency and reliability for peak performance.
Discover unparalleled energy efficiency with our advanced refrigeration system technology, complemented by cutting-edge energy-saving innovations that set a new standard in the industry.
1. Embrace cutting-edge PID and PWM-driven VRF technology, which employs electronic expansion valves for exceptional thermal flow control, achieving outstanding low-temperature energy efficiency. The synergistic function of PID + PWM systems enhances refrigerant flow regulation, effectively operating without the need for auxiliary heating and significantly reducing energy costs.
Achieve automatic temperature stability through precise three-way flow adjustment across refrigeration, cold side, and heating side pipelines. This technique is highly effective in low-temperature scenarios, reducing energy consumption by 30% and optimizing performance for sustainable operations.
Our groundbreaking technology, based on the renowned Danish Company's ETS System electronic expansion valve, dynamically adapts refrigeration capacity to accommodate diverse cooling rates. This innovation optimizes compressor cooling capabilities, ensuring peak efficiency and performance.
2. Our innovative dual compressor group design technology automatically adjusts start-stop operations according to load conditions, maximizing efficiency within our advanced series design framework for enhanced operational effectiveness.
The refrigeration unit configuration features a binary compound of semi-closed compressors combined with a fully dense single-stage system. This intelligent design adapts to load requirements, ensuring optimal cooling capacity and extending compressor longevity, thus maximizing durability and operational lifespan.
Innovative Cold Circuit Technology
Our meticulous power distribution layout, crafted according to technical department blueprints, leverages globally renowned electrical component brands to ensure unmatched reliability and performance.
At Guangdong MENTEK Testing Equipment Co., Ltd, we proudly utilize esteemed brands like Omron and GermanyPhoenixTerminal for our designs, ensuring each line code is clearly marked for ease of use and reliability. By carefully selecting only the most reputable brands in China, we guarantee superior performance and durability in every application.
With Pearl River Cable as our preferred brand, we assure exceptional wire quality and performance. Our control lines, featuring a minimum specification of 0.75 Square RV soft copper wire, provide robust conductivity. Major load components, including motor compressors, comply with EC standards, with meticulously chosen trap diameters to adhere to 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 for reliable operations.
All terminal fixing screws are meticulously connected with standard fixed torque, guaranteeing a fast, reliable connection. This precision eliminates potential hazards such as loose fires, significantly enhancing safety and reliability across the board.
Refrigeration Series Process: A Comprehensive Approach
1. Standardization: The First Step to Excellence
1.1 Our high-quality steel pipe piping process, coupled with our stringent welding standards, showcase our unwavering commitment to excellence and reliability, setting the gold standard in precision engineering.
By meticulously adhering to expertly curated standard pipe layouts, we ensure unparalleled stability and reliability in our model systems. This meticulousness highlights our dedication to delivering products of superior quality and unmatched performance.
1.2 Utilizing advanced Italian imported pipe bending machinery, we seamlessly shape steel pipes. This sophisticated technology reduces welding points and minimizes oxide formation within the tubes during welding, significantly enhancing the overall reliability and longevity of our systems.
Ensuring System Reliability is Our Utmost Priority
Shockproof Design with Robust Pipeline Support for Unmatched Durability
2.1 At Meitec, we uphold rigorous standards for the support and shock prevention of refrigeration copper pipes. By thoroughly evaluating seismic protection scenarios, we incorporate precision-engineered arc bends and specialized nylon fixed clamps. This revolutionary approach prevents deformation and leakage due to circular vibrations and temperature fluctuations, thereby significantly enhancing the reliability and durability of the entire refrigeration system.
Elevating Reliability Across the Entire Refrigeration System
2.2 State-of-the-Art Oxidation-Free Welding Process
It is universally recognized that the cleanliness within refrigeration systems' pipelines is pivotal to their efficiency and operational lifespan. Metco employs an advanced standardized charging welding procedure, meticulously preventing excessive oxide contamination during the welding process to ensure optimal system performance.
Through meticulous practices, Metco significantly enhances the refrigeration system's efficiency and extends its operational lifespan by expertly minimizing oxide pollution during welding, thereby maximizing system reliability and performance.
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