High Low Temperature Chamber for Dynamic Cold Hot Shock Testing Equipment
Product Description
Introducing the unparalleled Guangdong Humid Testing Chamber, a masterpiece by the innovative pioneers at Guangdong MENTEK Testing Equipment Co., Ltd. This engineering marvel redefines environmental simulations with its supreme versatility and unmatched precision. Skillfully designed, it excels in executing high and low-temperature testing on an extensive range of electrical components, products, parts, and materials. Elevate your testing capabilities with this cutting-edge chamber, your ultimate partner for constant, gradient, or rapid temperature fluctuations and wet heat assessments. MENTEK's state-of-the-art chambers guarantee exceptional 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: We offer bespoke customization services to perfectly align with the specific size requirements of our esteemed users.
The equipment meets the following testing standards
Our advanced testing apparatus is meticulously engineered to rigorously adhere to a vast 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 prestigious Chinese National Standard/T2423.4-2008 for Change, Damp Heat. Furthermore, it aligns seamlessly with China National Standard/T2423.34-2012 Test Z/AnnoDominique, skillfully accommodating an extensive range of temperature and humidity conditions within its comprehensive performance framework.
Structure of the testing chamber
The formidable structure of this testing chamber boasts an outer shell masterfully crafted from premium galvanized color steel plate, ensuring extraordinary durability and superior protection.
Internally, these chambers are lined with SUS304 stainless steel plates featuring adaptable hanging hole strips for versatile configuration. Each chamber is reinforced with a 10 cm solid layer composed of rigid polyurethane foam and glass wool. The inner and outer box doors are expertly joined with high-quality electric wood chicken glass fiber board frames, guaranteeing exceptional low-temperature insulation. The dual-channel silicone foam door sealing strip is meticulously engineered to provide superior temperature resistance.
Experimental space air circulation:
Our chamber is equipped with an advanced air supply system, featuring high and low-temperature resistant, multi-blade aluminum wind turbines powered by motors. These turbines flawlessly circulate air through top louvers and return it from below, maintaining a phenomenal temperature uniformity of less than 2 ºC across a wide range of -70~100 ºC, benchmarked at an international standard of 10 points.
Controller operating system
Our system features a sophisticated, low-power (8W) temperature and humidity control device, delivering remarkable precision with a temperature control accuracy of ±3 ºC.
1. High resolution screen:
Immerse yourself in vibrant clarity with a 7-inch TET true-color LCD resistive touch screen, offering stunning resolution of up to 800 * 480, ensuring crystal-clear visibility.
2. High program capacity:
With expansive memory, it holds 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:
Seamlessly transfer historical data for up to 300 days via direct upload through hard disk or network cable to your computer, or load it effortlessly into the controller for continual access.
4. Easy connection:
Equipped with LAN standard Ethernet communication, the controller effortlessly manages 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
Unveil the revolution in testing equipment with our cutting-edge bare wire nickel-chromium alloy electric heating tubes. These innovative components ensure impressively low thermal inertia and substantially reduce heating overshoot. Our system is engineered to deliver exceptional precision in temperature fluctuations, meticulously maintained by state-of-the-art power controls. Experience peak performance and unwavering reliability in your operations like never before.
1. Humidifier:
Elevate your environmental testing to new heights with our advanced humidification solutions. Our innovative humidification cylinder, powered by the trusted boiler method, guarantees exceptional moisture uniformity. For those requiring rapid and accurate environmental control, our surface humidification technology, utilizing the efficient water plate method, offers unparalleled speed and precision. The system effortlessly removes impurities such as scale within the chamber, making it perfect for dyeing applications, especially in low humidity environments. Experience effortless maintenance with our stainless steel humidification tube, offering insulation resistance beyond 50M Ω and equipped with a reliable anti-dry burning controller to set new safety standards.
2. Maximizing Water Efficiency and Energy Conservation:
Step into the future of water and energy management with our brilliantly engineered front-mounted 25L water tank, featuring a quick-connect system for seamless convenience. Enjoy easy disassembly and cleaning to maintain top precision standards. Our system allows for accurate dehumidification control across three distinct humidity zones, adhering strictly to national standards for high temperature and humidity at 85 ºC and 85% RH. Our innovative sealed design significantly reduces water consumption by turning off the point cooling and dehumidification system, leading the way towards sustainable operations.
Secure your investment with our robust equipment, meticulously crafted to endure the most demanding testing environments, ensuring unmatched reliability and superior performance.
1. Selecting the Circulating Air Mode: Choose Courtyard Air Supply or a Variable Speed Motor
For products requiring specific wind speed conditions, our customizable solutions guarantee unparalleled precision and adaptability, delivering optimal performance tailored exactly to your needs.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
When precision in humidification is paramount, our equipment ensures a seamless supply of pure water through an automated production process, offering maximum convenience and efficiency for your operations.
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 is the ultimate solution. It supports a vast humidity range down to 10 ºC/10% RH or lower, effortlessly meeting the most stringent requirements.
4. LN.Two/ .LCO.2
We offer superior professional products with a vast array of specifications, sourced directly from leading manufacturers across Europe and the United States, ensuring unparalleled quality and reliability. LN.Two/ .LCO.2
Harness our high-efficiency solenoid valves and cutting-edge control systems to meet your urgent testing demands with rapid thermal acceleration and precise temperature regulation, guaranteeing both efficiency and accuracy.
5. Revolutionary Ultrasonic Cooling and Humidification System
Facing challenges of dynamic testing under intense heat loads in high temperature and humidity environments? Our groundbreaking ultrasonic cooling and humidification system is precisely designed to conquer these obstacles. Use it as an auxiliary component to achieve optimal testing performance.
6. Integrate a Glass Inner Door and Enable Manual Operation Access
Reduce environmental impact during frequent testing or object movement by incorporating manual operations via a glass inner door (∧ 125Mm * Ea.). This innovative design significantly curtails disruptions from frequent door openings, enhancing testing accuracy and integrity.
7. Real-Time Test Data Collection Recorder
For scenarios requiring concurrent multiple temperature measurements, implement a recorder that adheres to specification standards. A tape recorder serves as your most dependable option to meet these stringent requirements.
8. Computer Connection Operation Recording Software
Specially tailored for Mattel's cutting-edge environmental measuring machine suite, our ultra-modern connection software magnifies the user experience to an unprecedented level. Immerse yourself in an enhanced journey where the ease of monitoring multiple machines is unmatched, operational data retrieval is swift, and advanced electronic features elevate simplicity to new heights.
Structural Technology
1. The Company's Hardware Equipment:
Introducing a premier collection of imported precision machinery from the technological powerhouses of Germany and Taiwan, showcasing the celebrated AMADA AIRS.-255NT Punching system. From carbon oxide to argon welding machines, each unit exemplifies precision and pioneering innovation. Experience the transformative power of AutoCAD Inventor 3D software for sheet metal design, unfolding, and virtual assembly-a pinnacle of manufacturing advancement.
2. Crafted with extraordinary craftsmanship, our high-quality galvanized steel shell is fortified by an advanced electrostatic powder spray baking paint finish, offering unrivaled aesthetic allure and long-lasting protection.
Three. Ingeniously engineered using imported SUS #304 stainless steel, our inner box undergoes a thorough full argon arc welding process, reducing air leakage in extreme high-temperature, high-humidity conditions. Its gracefully rounded corners ensure seamless condensate drainage, enhancing system efficiency and performance.
Revolutionary Refrigeration System Technology
Enter a new era of thermal management with our 3D-optimized refrigeration system, featuring state-of-the-art frequency conversion control technology. This innovation ensures precise and adaptable thermal regulation, delivering unmatched performance.
Our advanced variable frequency refrigeration system utilizes a frequency converter to regulate compression speed, specifically designed for a stable 50HZ power supply. This innovative technology perfectly aligns cooling output with real-time test chamber requirements. As temperatures vary, compressor frequency dynamically adjusts, enhancing energy efficiency and amplifying cooling capabilities for exceptional performance.
The dynamic variable frequency refrigeration system in our test chamber assures a stable temperature environment with minimal deviations. This cutting-edge technology ensures balanced suction and exhaust pressures, optimizing operational reliability and consistency.
Discover remarkable energy efficiency with our state-of-the-art refrigeration system technology, enriched by pioneering energy-saving innovations that set industry benchmarks.
1. Employ cutting-edge PID and PWM-driven VRF technology, using electronic expansion valves for superior thermal flow management, achieving outstanding low-temperature energy efficiency. The synchronized operation of PID + PWM systems refines refrigerant flow control, operating efficiently without auxiliary heating.
Achieve automatic temperature balance through precise three-way flow adjustments across refrigeration, cold side, and heating side pipelines. This method excels in low-temperature scenarios, reducing energy consumption by 30% and enhancing overall performance.
Our innovative technology, inspired by the renowned Danish Company's ETS System electronic expansion valve, dynamically adjusts refrigeration capacity to match varying cooling demands, optimizing compressor cooling efficiency.
2. Our revolutionary dual compressor group design technology intuitively adjusts start-stop operations based on load conditions, maximizing efficiency within our sophisticated series design framework.
The refrigeration configuration features a sophisticated blend of semi-closed compressors paired with a fully dense single-stage system. This intelligent arrangement adapts to load demands, ensuring optimal cooling capacity while extending compressor lifespan.
Innovative Cold Circuit Technology
Our meticulously designed power distribution layout, crafted following technical department schematics, is composed of globally renowned electrical component brands, ensuring unparalleled reliability and performance.
At Guangdong MENTEK Testing Equipment Co., Ltd, we proudly incorporate esteemed brands like Omron and GermanyPhoenixTerminal into our designs, with meticulously labeled line codes for easy operations and unwavering dependability. By selecting only China's most esteemed brands, we ensure superior performance and durability.
Embrace the unparalleled quality and performance that comes with Pearl River Cable, our esteemed flagship brand. Our control lines boast a minimum specification of 0.75 Square RV soft copper wire, delivering exceptional conductivity. Essential load components, like motor compressors, are rigorously aligned with EC standards, while our precisely selected trap diameters meet stringent cable groove wiring safety current standards. The expertly sealed cable port prevents frost-induced short circuits, safeguarding the junction box terminal and ensuring consistent security.
Every terminal fixing screw is precisely connected using industry-standard fixed torque, providing a rapid and robust connection that effectively mitigates risks such as loose connections or fires. This meticulous attention to detail significantly enhances the system's safety and reliability, establishing a new benchmark for excellence.
Refrigeration Series Process: A Thoroughly Comprehensive Strategy Designed for Unmatched Efficiency
1. Standardization: The Cornerstone Step Towards Unwavering Excellence and Consistency
1.1 Our premier steel pipe piping process, combined with rigorous welding standards, exemplifies our firm commitment to excellence and dependability in every product we offer, ensuring superior quality across the board.
By adhering strictly to meticulously crafted standard pipe layouts, we guarantee unparalleled stability and reliability in our systems, underscoring our unwavering dedication to delivering superior quality and peak performance.
1.2 Harnessing the cutting-edge prowess of Italian-imported pipe bending machinery, we accomplish seamless steel pipe bends. This state-of-the-art technique dramatically reduces welding points and minimizes oxide formation during welding, significantly boosting the system's reliability and longevity.
Ensuring System Reliability: Our Chief Objective and Unwavering Commitment
Innovative Shockproof Design with Reinforced Pipeline Support for Ultimate Durability
2.1 At Meitec, we uphold stringent standards for supporting and shock-proofing refrigeration copper pipes. Through thorough evaluations of seismic protection scenarios, we employ precision-engineered arc bends and specialized nylon fixed clamps. This innovative methodology prevents deformation and leakage from circular vibrations and temperature shifts, substantially enhancing the entire refrigeration system's reliability and durability.
Elevating Reliability Across the Entire Refrigeration System with Cutting-Edge Techniques
2.2 State-of-the-Art Oxidation-Free Welding Process Pioneering Cleanliness and Efficiency
The significance of cleanliness in refrigeration systems' pipelines for optimal efficiency and operational longevity is widely acknowledged. Metco utilizes a pioneering standardized charging welding procedure to prevent excessive oxide contamination meticulously during welding, securing peak system performance and extended longevity.
Through precise, meticulous practices, Metco substantially enhances refrigeration systems' efficiency and extends their operational lifespan by expertly minimizing oxide pollution during welding, thereby optimizing system reliability and performance to its fullest potential.
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