MTS Series Cold and Hot Shock Test Chamber (Three Box/Two Box)
Product Description
Introducing the unrivaled Guangdong Humid Testing Chamber from Guangdong MENTEK Testing Equipment Co.,Ltd. This marvel of engineering stands as a pinnacle in environmental simulation, uniquely crafted for versatility and precision. Designed to excel in high and low-temperature testing across a diverse range of electrical components, products, parts, and materials, this state-of-the-art chamber is your ultimate solution. Whether your requirements involve constant, gradient, rapid temperature fluctuations, or wet heat assessments, MENTEK's advanced chambers promise outstanding reliability and performance, meeting 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 can be made according to the actual size requirements of the user.
The equipment meets the following testing standards
Our state-of-the-art testing apparatus rigorously adheres to an extensive range 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 esteemed Chinese National Standard/T2423.4-2008 for Change, Damp Heat. Furthermore, it aligns with the China National Standard/T2423.34-2012 Test Z/AnnoDominique, adeptly supporting an expansive range of temperature and humidity conditions within its comprehensive performance framework.
Structure of the testing chamber
The robust structure of this testing chamber features an outer shell crafted from premium galvanized color steel plate, offering remarkable durability and superior protection.
Internally, these chambers feature SUS304 stainless steel plates with versatile hanging hole strips for dynamic configuration options. Each chamber includes a test track frame, insulated with a robust 10 cm layer composed of rigid polyurethane foam and glass wool. The inner and outer box doors are securely joined with high-quality electric wood chicken glass fiber board frames, ensuring superior low-temperature insulation. The dual-channel silicone foam door sealing strip is meticulously designed to provide outstanding temperature resistance.
Experimental space air circulation:
Employing an advanced air supply system, the chamber is equipped with high and low-temperature resistant, multi-blade aluminum wind turbines, powered by motors. These turbines skillfully circulate air through top louvers and return it from below, maintaining a temperature uniformity of less than 2 ºC across an impressive range of -70~100 ºC, benchmarked at an international standard of 10 points.
Controller operating system
The system boasts a cutting-edge, low-power (8W) temperature and humidity control device, delivering 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 impressive resolution of up to 800 * 480, ensuring crystal-clear visibility.
2. High program capacity:
With a vast memory capacity, it stores 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:
Effortlessly transfer historical data spanning up to 300 days via direct upload through hard disk or network cable to your computer, or load it seamlessly into the controller for continuous access.
4. Easy connection:
The controller is equipped with LAN standard Ethernet communication, effortlessly managing up to 16 device connections via 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
Featuring bare wire nickel-chromium alloy electric heating tubes, this system ensures low thermal inertia, minimal heating overshoot, and exceptional precision in fluctuations, expertly maintained by advanced power controls for peak performance.
1. Humidifier:
Dive into the world of precision environmental testing with our innovative humidification solutions. Utilizing an advanced humidification cylinder, which employs the trusted boiler method, we provide exceptional moisture uniformity. For those seeking rapid and accurate environmental control, our surface humidification technology, powered by the water plate method, offers unmatched speed and precision while seamlessly eliminating impurities like scale within the chamber. Perfectly suited for dyeing applications, it shines in low humidity conditions and ensures effortless maintenance. With a sleek stainless steel shell, our humidification tube promises insulation resistance exceeding 50M Ω, and features a reliable anti-dry burning controller to set new safety benchmarks.
2. Maximizing Water Efficiency and Energy Conservation:
Discover the seamless convenience of our front-mounted 25L water tank, expertly designed with a quick-connect system for effortless water and energy management. Experience easy disassembly and cleaning to maintain high precision. Achieve accurate dehumidification control across three specialized humidity zones, aligning with stringent national standards for high temperature and humidity at 85 º C and 85% RH. By deactivating the point cooling and dehumidification system, our pioneering sealed design significantly reduces water consumption, guiding the way to sustainable operations.
Safeguard your investment with equipment built to endure the toughest testing environments, ensuring unmatched reliability and superior performance.
1. Selecting the Circulating Air Mode: Opt for Courtyard Air Supply or a Variable Speed Motor
For products demanding specific wind speed conditions, our tailor-made solution provides exceptional precision and adaptability, guaranteeing optimal performance.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
When utmost precision in humidification is critical, our equipment assures an uninterrupted supply of pure water through an automated production process, delivering maximum convenience and efficiency.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For essential long-term testing in low-temperature and low-humidity environments, our sophisticated cellular chemical dehumidification system offers the ultimate solution. It supports a vast humidity range extending down to 10 º C/10% RH or lower, satisfying the most rigorous requirements.
4. LN.Two/ .LCO.2
We present superior professional products encompassing a wide array of specifications, sourced directly from leading manufacturers in Europe and the United States. LN.Two/ .LCO.2
Leverage our high-performance solenoid valves and state-of-the-art control systems to meet your urgent testing needs for swift thermal acceleration and precise temperature regulation.
5. Revolutionary Ultrasonic Cooling and Humidification System
Faced with dynamic testing of substantial heat loads in high temperature and humidity environments, our groundbreaking ultrasonic cooling and humidification system is engineered to tackle these formidable challenges. Utilize it as an auxiliary component to achieve optimal 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
In scenarios necessitating simultaneous multiple temperature measurements, deploy a recorder that adheres to specification standards. A tape recorder stands as your most reliable option to fulfill these exacting requirements.
8. Computer Connection Operation Recording Software
Specifically crafted 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
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. Discover the versatility of multiple AutoCAD Inventor 3D drawing software applications, expertly utilized 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.
Revolutionary Refrigeration System Technology
Experience the forefront of thermal regulation with our 3D-optimized refrigeration system management, which utilizes pioneering frequency conversion control technology to ensure precise and adaptable thermal regulation.
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.
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.
Discover unparalleled energy efficiency with our advanced refrigeration system technology, complemented by cutting-edge energy-saving innovations.
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.
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.
Our groundbreaking technology, based on the renowned Danish Company's ETS System electronic expansion valve, dynamically adapts refrigeration capacity to accommodate diverse cooling rates, thereby optimizing compressor cooling capabilities.
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.
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.
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.
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.
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.
All terminal fixing screws are meticulously connected with standard fixed torque to guarantee a fast, reliable connection, effectively eliminating potential hazards such as loose fires. This attention to detail significantly enhances safety and reliability.
Refrigeration Series Process: A Comprehensive Approach
1. Standardization: The First Step to Excellence
1.1 Our high-quality steel pipe piping process and stringent welding standards exemplify our unwavering commitment to excellence and reliability.
By meticulously adhering to expertly curated standard pipe layouts, we ensure unparalleled stability and reliability in our model systems. This commitment underscores our dedication to providing products of exceptional quality and performance.
1.2 Harnessing the power of cutting-edge Italian imported pipe bending machinery, we seamlessly bend steel pipes. This sophisticated process dramatically reduces welding points and minimizes the generation of oxides within the tubes during welding, significantly enhancing the overall reliability and longevity of the system.
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 innovative 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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