High Low Temperature Testing Chamber for Dynamic Cold Hot Shock Tester
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
Embrace a world of precision with our High Low Temperature Chamber for Dynamic Cold Hot Shock Testing, masterfully crafted by Guangdong MENTEK Testing Equipment Co.,Ltd. Equipped with bare wire nickel-chromium alloy electric heating tubes, this advanced system ensures minimal thermal inertia and precise temperature control. Achieve unparalleled accuracy in fluctuations with state-of-the-art power controls, elevating your testing experience to new heights of excellence.
1. Humidifier:
Immerse yourself in the precision of environmental testing with our state-of-the-art humidification systems. Our advanced humidification cylinder, featuring the tried-and-true boiler method, delivers exceptional moisture uniformity. For those requiring quick and precise environmental control, our surface humidification technology, driven by the water plate method, provides unmatched speed and accuracy while seamlessly purging impurities such as scale. Ideally suited for dyeing applications, it shines in low humidity scenarios and ensures ease of maintenance. Elegantly encased in a stainless steel shell, our humidification tube boasts insulation resistance exceeding 50M Ω and integrates a dependable anti-dry burning controller for superior safety.
2. Maximizing Water Efficiency and Energy Conservation:
Experience the pinnacle of water and energy conservation with our ingeniously designed front-mounted 25L water tank. Its quick-connect system offers seamless water management and effortless energy conservation. Enjoy the simplicity of easy disassembly and cleaning, maintaining the highest precision standards. Achieve pinpoint dehumidification control across three specialized humidity zones, adhering to stringent national standards for high temperature and humidity at 85 º C and 85% RH. Our pioneering sealed design, by deactivating the point cooling and dehumidification system, dramatically reduces water consumption, paving the path to sustainable operations.
Protect your investment with our robust equipment, designed to withstand the harshest testing environments. Enjoy unmatched reliability and superior performance that stands the test of time.
1. Selecting the Circulating Air Mode: Choose from Courtyard Air Supply or a Variable Speed Motor for optimal results.
For products requiring precise wind speed conditions, our custom-tailored solution offers exceptional adaptability and precision, ensuring optimal performance under any test conditions.
2. Selecting the Ideal Water Supply System: Opt for RO Reverse Osmosis for unparalleled purity.
When precision in humidification is paramount, our equipment guarantees a continuous supply of pure water through an automated production process, ensuring maximum efficiency and convenience.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For critical long-term testing in challenging low-temperature and low-humidity environments, our advanced cellular chemical dehumidification system is your ultimate solution. It supports a vast humidity range extending down to 10 º C/10% RH or lower, meeting even the most stringent specifications.
4. LN.Two/ .LCO.2
Presenting premium professional products with an extensive range of specifications, sourced directly from the leading manufacturers of Europe and the United States. LN.Two/ .LCO.2
Harness the power of our high-performance solenoid valves and cutting-edge control systems to meet urgent testing demands for rapid thermal acceleration and precise temperature regulation.
5. Revolutionary Ultrasonic Cooling and Humidification System
Designed to overcome the challenges of dynamic testing with significant heat loads in high temperature and humidity environments, our revolutionary ultrasonic cooling and humidification system is engineered for optimal performance. Utilize it as an auxiliary component to enhance testing outcomes.
6. Integrate a Glass Inner Door and Enable Manual Operation Access
To reduce environmental impact during frequent testing or object movement, facilitate manual operations through a glass inner door (∧ 125Mm * Ea.). This innovative design minimizes disruptions from frequent door openings, enhancing the accuracy and integrity of your testing results.
7. Real-Time Test Data Collection Recorder
For situations requiring multiple simultaneous temperature measurements, deploy a recorder conforming to specification standards. A tape recorder stands as the most reliable option to meet these rigorous demands.
8. Computer Connection Operation Recording Software
Specifically crafted for Mattel's renowned environmental measuring machine suite, our state-of-the-art connection software empowers users with advanced capabilities, enabling seamless monitoring across a multitude of machines. Experience efficient data retrieval from operational units and discover unparalleled electronic features designed for effortless usability.
Structural technology
Structural Technology
1. The Company's Hardware Equipment:
Introducing our state-of-the-art collection of imported precision machinery from Germany and Taiwan, featuring the elite AMADA AIRS.-255NT Punching system. Every 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. This sets a new benchmark in modern manufacturing excellence.
2. Crafted with unrivaled expertise from premium galvanized steel, the shell's robustness is significantly enhanced through an advanced electrostatic powder spray baking paint finish. This not only offers aesthetic appeal but also ensures enduring protection.
Three. Meticulously crafted from imported SUS #304 stainless steel, the inner box benefits from a comprehensive full argon arc welding process. This minimizes 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 leading edge of thermal regulation with our 3D-optimized refrigeration system management. Utilizing pioneering frequency conversion control technology, it ensures precise and adaptable thermal regulation.
Our ingeniously designed variable frequency refrigeration system adjusts compression speed using a frequency converter, despite a fixed power supply frequency of 50HZ. This innovation allows the cooling output to seamlessly align with real-time test chamber loads. As chamber temperatures fluctuate, 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 unmatched energy efficiency with our revolutionary refrigeration system technology, enhanced 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 with 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. This optimizes 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, we meticulously select only the most reputable brands, guaranteeing superior performance and durability.
With the esteemed Pearl River Cable as our distinguished brand of choice, we guarantee exceptional wire quality and superior performance. Our meticulously engineered control lines, featuring a robust specification of 0.75 Square RV soft copper wire, deliver outstanding conductivity. The major load components, such as motor compressors, are fully compliant with EC standards. We have meticulously selected trap diameters to ensure adherence to cable groove wiring safety current standards. Furthermore, the machine's cable port is expertly sealed to prevent potential frost-induced short circuits, thus safeguarding the terminal in the junction box with the utmost precision.
To ensure a steadfast and reliable connection, all terminal fixing screws are meticulously secured with the standard fixed torque, effectively eliminating potential hazards such as loose fires. This incredible attention to detail significantly enhances both the safety and reliability of our systems.
Refrigeration Series Process: A Comprehensive Approach
1. Standardization: The First Step to Excellence
1.1 Our dedication to excellence is embodied in our high-quality steel pipe piping process and stringent welding standards, which together exemplify our unwavering commitment to reliability and superior craftsmanship.
By meticulously adhering to expertly curated standard pipe layouts, we achieve unparalleled stability and reliability in our model systems. This unwavering commitment underscores our dedication to delivering products of exceptional quality and unparalleled performance.
1.2 With the power of cutting-edge Italian imported pipe bending machinery, we achieve seamless bends in the steel pipes. This sophisticated process dramatically reduces the number of welding points and minimizes the generation of oxides within the tubes during welding, significantly enhancing the system's overall reliability and longevity.
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. Through comprehensive seismic protection scenario evaluations, 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 pipeline cleanliness within refrigeration systems is pivotal to 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 our 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 ensuring exceptional performance.
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