High Low Temperature Chamber for Comprehensive Cold Hot Shock Testing Equipment
Product Description
Introducing the unparalleled Guangdong Humid Testing Chamber, a masterpiece from Guangdong MENTEK Testing Equipment Co.,Ltd. This exceptional engineering triumph epitomizes the zenith of environmental simulation with unmatched versatility and accuracy. Expertly crafted to excel in both high and low-temperature testing, it caters to an extensive array of electrical components, products, parts, and materials. This cutting-edge chamber is your definitive solution for any demanding testing needs. Whether it involves maintaining constant temperature, managing gradient variations, handling rapid fluctuations, or conducting wet heat assessments, MENTEK's advanced chambers guarantee extraordinary reliability and performance, consistently meeting and surpassing 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: Tailored customizations are available to align with the user's precise size requirements.
The equipment meets the following testing standards
Our cutting-edge testing apparatus scrupulously conforms to a comprehensive suite 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; as well as the prestigious Chinese National Standard/T2423.4-2008 for Change, Damp Heat. Additionally, it harmonizes with the China National Standard/T2423.34-2012 Test Z/AnnoDominique, adeptly accommodating a broad spectrum of temperature and humidity conditions within its extensive performance framework.
Structure of the testing chamber
The formidable structure of this testing chamber is crafted with an outer shell of high-quality galvanized color steel plate, ensuring exceptional durability and unmatched protection.
Internally, these chambers are constructed with SUS304 stainless steel plates and versatile hanging hole strips for adaptable configuration options. Each chamber contains a test track frame, insulated with a robust 10 cm layer built from rigid polyurethane foam and glass wool. High-quality electric wood chicken glass fiber board frames securely join the inner and outer box doors, ensuring excellent low-temperature insulation. The dual-channel silicone foam door sealing strip is meticulously engineered for exceptional temperature resistance.
Experimental space air circulation:
Engineered with an advanced air supply system, the chamber features high and low-temperature resistant, multi-blade aluminum wind turbines powered by motors. These turbines expertly circulate air through top louvers and return it from below, maintaining a temperature uniformity of less than 2 ºC over a remarkable range of -70~100 ºC, benchmarked against an international standard of 10 points.
Controller operating system
The system is equipped with a state-of-the-art, low-power (8W) temperature and humidity control device, delivering outstanding precision with a temperature control accuracy of ±3 ºC.
1. High resolution screen:
Enjoy stunning clarity with a 7-inch TET true-color LCD resistive touch screen, offering an impressive resolution of up to 800 * 480 for crisp, clear visibility.
2. High program capacity:
With a vast memory capacity, it 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:
Effortlessly transfer historical data spanning up to 300 days via direct upload through hard disk or network cable to your computer, or seamlessly load it into the controller for continuous access.
4. Easy connection:
The controller is outfitted with LAN standard Ethernet communication, skillfully managing 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
Equipped with bare wire nickel-chromium alloy electric heating tubes, this system guarantees low thermal inertia, minimal heating overshoot, and exceptional precision in fluctuations, expertly sustained by advanced power controls for optimal performance.
1. Humidifier:
Immerse yourself in a realm of precision with our cutting-edge humidification solutions, crafted for the most discerning needs in environmental testing. Our advanced humidification cylinder utilizes the esteemed boiler method, delivering exceptional moisture distribution. For those requiring swift and accurate environmental adjustments, our surface humidification technology, driven by the innovative water plate method, offers unparalleled speed and accuracy, while effortlessly removing impurities such as scale from the chamber. Ideal for dyeing processes, it excels in low humidity settings and ensures maintenance with ease. Encased in a sleek stainless steel shell, our humidification tube offers insulation resistance exceeding 50M Ω, setting new safety standards with its reliable anti-dry burning controller.
2. Maximizing Water Efficiency and Energy Conservation:
Experience the ultimate in convenience and sustainability with our front-mounted 25L water tank, ingeniously designed with a quick-connect system for seamless water and energy management. Effortlessly disassemble and clean for high precision maintenance. Ensure accurate dehumidification control across three specialized humidity zones, meeting 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, leads the way in reducing water consumption, paving the path to sustainable operations.
Fortify your investment with equipment built to withstand the most demanding testing environments, ensuring unparalleled reliability and performance.
1. Selecting the Circulating Air Mode: Opt for Courtyard Air Supply or a Variable Speed Motor
For products necessitating precise wind speed conditions, our bespoke solutions deliver exceptional precision and adaptability, ensuring optimal performance every time.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
For scenarios where precision humidification is paramount, our equipment guarantees a consistent supply of pure water through an automated production process, ensuring maximum convenience and efficiency.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For critical long-term testing in low-temperature and low-humidity conditions, our sophisticated cellular chemical dehumidification system provides the ultimate solution. It accommodates a vast humidity range down to 10 º C/10% RH or lower, meeting the most stringent demands.
4. LN.Two/ .LCO.2
Discover our superior professional products featuring a diverse range of specifications, sourced directly from the leading manufacturers in Europe and the United States. LN.Two/ .LCO.2
Harness the power of our high-performance solenoid valves and advanced control systems to meet urgent testing demands, achieving rapid thermal acceleration and precise temperature regulation.
5. Revolutionary Ultrasonic Cooling and Humidification System
When faced with dynamic testing of substantial heat loads in high temperature and humidity environments, our pioneering ultrasonic cooling and humidification system is engineered to tackle these formidable challenges, serving as an auxiliary component for 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.), significantly reducing disruptions from frequent door openings and enhancing testing accuracy and integrity.
7. Real-Time Test Data Collection Recorder
In scenarios requiring simultaneous multiple temperature measurements, deploy a recorder that adheres to specification standards. A tape recorder is your most dependable solution to meet these stringent requirements.
8. Computer Connection Operation Recording Software
Crafted specifically for Mattel's environmental measuring machine suite, our state-of-the-art connection software empowers users with advanced capabilities, enabling seamless monitoring of multiple machines, efficient data retrieval from operational units, and offers unparalleled electronic features for easy usability.
Structural Technology
1. The Company's Hardware Equipment:
Introducing our state-of-the-art selection of imported precision machinery from the esteemed centers of Germany and Taiwan, featuring the elite AMADA AIRS.-255NT Punching system. Experience unparalleled precision and groundbreaking innovation with each apparatus in our collection, from carbon oxide to argon welding machines. Explore 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. Our products symbolize the fusion of cutting-edge technology and exceptional craftsmanship, aimed at revolutionizing the manufacturing landscape.
2. Crafted with unparalleled expertise, our product's shell is ingeniously constructed from premium galvanized steel. Its robustness is significantly enhanced through an advanced electrostatic powder spray baking paint finish, offering a perfect blend of aesthetic appeal and enduring protection. Experience the exceptional durability and sophisticated elegance that distinguish our product in the market.
Three. The inner box of our product is meticulously crafted with imported SUS #304 stainless steel, benefiting from a comprehensive full argon arc welding process. This meticulous construction minimizes high-temperature and high-humidity air leakage, ensuring optimal performance. The thoughtfully designed rounded corners facilitate efficient condensate drainage, further enhancing the system's performance and reliability.
Revolutionary Refrigeration System Technology
Step into the future of thermal regulation with our 3D-optimized refrigeration system management. Utilizing pioneering frequency conversion control technology, this system ensures precise and adaptable thermal regulation, setting new standards in efficiency and control.
Our state-of-the-art variable frequency refrigeration system is ingeniously designed to adjust compression speed using a frequency converter, even with a fixed power supply frequency of 50HZ. This advanced capability allows the cooling output to seamlessly align with real-time test chamber loads. As chamber temperatures vary, the compressor frequency automatically adapts to maximize energy efficiency and accelerate cooling capabilities, delivering unmatched performance.
Our test chamber's innovative variable frequency refrigeration system is engineered to expertly maintain a stable temperature environment with minimal fluctuation. This advanced system ensures balanced suction and exhaust pressures, thereby optimizing operational consistency and reliability, while enhancing performance and longevity.
Discover unparalleled energy efficiency with our advanced refrigeration system technology. Complemented by cutting-edge energy-saving innovations, our system is designed to maximize performance while minimizing energy consumption, offering an eco-friendly solution for modern testing needs.
1. Embrace cutting-edge PID and PWM-driven VRF technology, which employs electronic expansion valves for exceptional thermal flow control. This allows our system to achieve outstanding low-temperature energy efficiency. The synergistic function of PID + PWM systems optimizes refrigerant flow regulation, operating effectively without the need for auxiliary heating, ensuring superior performance.
Achieve automatic temperature stability through precise three-way flow adjustment across refrigeration, cold side, and heating side pipelines. This innovative technique is highly effective in low-temperature scenarios, reducing energy consumption by an impressive 30% and optimizing overall performance.
Our groundbreaking technology, rooted in the renowned Danish Company's ETS System electronic expansion valve, dynamically adapts refrigeration capacity to accommodate diverse cooling rates, thereby optimizing compressor cooling capabilities. This ensures efficiency and reliability in every application.
2. Our innovative dual compressor group design technology automatically adjusts start-stop operations according to varying load conditions. This maximizes efficiency within our advanced series design framework, ensuring superior performance and resource management.
The refrigeration unit configuration features a sophisticated binary compound of semi-closed compressors combined with a fully dense single-stage system. This intelligent design adapts seamlessly to load requirements, ensuring optimal cooling capacity, extending compressor longevity, and maintaining energy efficiency.
Innovative Cold Circuit Technology
Our meticulous power distribution layout, crafted according to the technical department's precise blueprints, leverages globally renowned electrical component brands to ensure unmatched reliability. This meticulous attention to detail reflects our commitment to quality and excellence.
At Guangdong MENTEK Testing Equipment Co., Ltd, we proudly utilize esteemed brands like Omron and GermanyPhoenixTerminal for our designs. 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, ensuring our products stand the test of time.
With Pearl River Cable as our preferred brand, we assure exceptional wire quality and performance. Our control lines feature a minimum specification of 0.75 Square RV soft copper wire, providing 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 precise attention to detail significantly enhances safety and reliability, ensuring optimal performance and peace of mind for our users.
Refrigeration Series Process: A Comprehensive Approach
1. Standardization: The Foundation of Superior Excellence
1.1 Our precision steel pipe piping processes, combined with stringent welding standards, demonstrate our steadfast dedication to achieving excellence and reliability without compromise.
By rigorously adhering to expertly designed standard pipe layouts, we ensure unmatched stability and reliability in our model systems. This unwavering commitment highlights our dedication to delivering superior quality and exceptional performance.
1.2 Utilizing advanced Italian-imported pipe bending technology, we expertly bend steel pipes, dramatically reducing welding points and minimizing oxide generation during welding. This enhances the system's overall reliability and significantly extends its longevity.
Our Utmost Priority: Ensuring Unmatched System Reliability
Shockproof Design with Robust Pipeline Support for Superior Durability
2.1 At Meitec, we implement rigorous standards for supporting and preventing shock in refrigeration copper pipes. By carefully assessing seismic scenarios, we integrate precision-engineered arc bends and specialized nylon fixed clamps. This innovative approach prevents deformation and leakage due to circular vibrations and temperature fluctuations, significantly boosting the entire refrigeration system's reliability and durability.
Revolutionizing Reliability Across the Entire Refrigeration System
2.2 Cutting-Edge Oxidation-Free Welding Process
Globally recognized, cleanliness within refrigeration system pipelines is crucial for efficiency and longevity. Metco utilizes an advanced standardized welding procedure to meticulously prevent excessive oxide contamination, ensuring optimal system performance.
Through meticulous practices, Metco enhances the efficiency and extends the lifespan of refrigeration systems significantly by expertly minimizing oxide pollution during welding, thereby maximizing system reliability and performance.
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