Advanced Hot Cold Shock Environmental Testing Equipment for Rapid Temperature Change Chamber
Product Description
Introducing the unsurpassed Guangdong Humid Testing Chamber from Guangdong MENTEK Testing Equipment Co.,Ltd. This extraordinary feat of engineering symbolizes the apex of environmental simulation, masterfully engineered for unparalleled versatility and precision. Crafted to excel in both high and low-temperature testing across an extensive array of electrical components, products, parts, and materials, this sophisticated chamber is your ultimate go-to solution. Whether your testing needs involve constant, gradient, rapid temperature variations, or wet heat assessments, MENTEK's advanced chambers deliver exceptional reliability and performance, consistently meeting and surpassing the prestigious 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 is available to perfectly match the user's specific size requirements.
The equipment adheres to the following rigorous testing standards.
Our cutting-edge testing apparatus rigorously conforms to an extensive array 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. Moreover, it aligns with the China National Standard/T2423.34-2012 Test Z/AnnoDominique, expertly accommodating a vast spectrum of temperature and humidity conditions within its comprehensive performance framework.
Structure of the testing chamber
The testing chamber features a robust structure with an outer shell crafted from premium galvanized color steel plate, providing remarkable durability and superior protection.
Internally, these chambers are designed with SUS304 stainless steel plates and versatile hanging hole strips for dynamic configuration options. Each chamber includes a test track frame, insulated with a robust 10 cm layer made of rigid polyurethane foam and glass wool. The inner and outer box doors are precisely joined with high-quality electric wood chicken glass fiber board frames, ensuring superior low-temperature insulation. The meticulously crafted dual-channel silicone foam door sealing strip is 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 expertly circulate air through top louvers and return it from below, maintaining an impressive 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
The system features a cutting-edge, low-power (8W) temperature and humidity control device, delivering extraordinary precision with a temperature control accuracy of ±3 ºC.
1. High resolution screen:
Experience vivid clarity with the 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:
Boasting 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 seamlessly load it into the controller for continuous access.
4. Easy connection:
The controller is equipped with LAN standard Ethernet communication, adeptly 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
Discover the pinnacle of thermal regulation with our cutting-edge bare wire nickel-chromium alloy electric heating tubes, meticulously engineered for ultra-low thermal inertia and negligible heating overshoot. This provides an unsurpassed level of precision. The incorporation of advanced power controls solidifies exceptional stability amidst temperature variations, ensuring that peak performance is consistently maintained, truly setting a new benchmark in thermal management.
1. Humidifier:
Embark on an unparalleled journey of precision in environmental testing with our elite humidification systems. Utilizing an advanced humidification cylinder with the renowned boiler method, it guarantees consistent moisture levels. For rapid and precise environmental conditions, our surface humidification technology, based on the water plate method, offers unbeatable speed and accuracy. It efficiently eliminates impurities such as scale within the chamber, ideal for dyeing applications. Even in low humidity conditions, it promises ease of maintenance and durability with its robust stainless steel shell. With insulation resistance exceeding 50M Ω and a reliable anti-dry burning controller, our humidification tube sets new standards in safety and dependability.
2. Maximizing Water Efficiency and Energy Conservation:
Elevate water and energy efficiency to new heights with our innovative 25L front-mounted water tank, featuring a quick-connect system that transforms water management by facilitating effortless disassembly and cleaning. Achieve unmatched precision and control in dehumidification across three specialized humidity zones, strictly adhering to national standards at 85 º C and 85% RH. Our pioneering sealed design conserves water by deactivating the point cooling and dehumidification system, leading the charge toward sustainable and environmentally-friendly operations.
Invest in equipment engineered to thrive under the most rigorous testing environments, delivering unrivaled reliability and performance to safeguard your assets and ensure unwavering consistency in results.
1. Selecting the Circulating Air Mode: Opt for Courtyard Air Supply or a Variable Speed Motor
Our solutions are crafted with meticulous precision for products necessitating exact wind speed conditions, offering unmatched accuracy and adaptability to guarantee superior performance across all scenarios.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
In critical scenarios where humidification precision is imperative, our systems ensure a constant supply of pure water through an automated production process, maximizing efficiency and convenience at every phase.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For extensive testing in extreme low-temperature and low-humidity settings, our advanced cellular chemical dehumidification system is your ultimate ally, covering an extensive humidity range down to 10 º C/10% RH to meet the most demanding testing requirements.
4. LN.Two/ .LCO.2
We offer superior professional products with an extensive array of specifications, directly sourced from leading manufacturers in Europe and the United States, ensuring unparalleled quality and performance. LN.Two/ .LCO.2
Meet your pressing testing demands with our high-performance solenoid valves and state-of-the-art control systems, designed for swift thermal acceleration and precise temperature control.
5. Revolutionary Ultrasonic Cooling and Humidification System
Our revolutionary ultrasonic cooling and humidification system is specifically engineered to excel in dynamic testing scenarios that present substantial heat loads in high temperature and humidity environments. It functions as an auxiliary component, ensuring peak performance and cutting-edge innovation.
6. Integrate a Glass Inner Door and Enable Manual Operation Access
Enhance the accuracy and integrity of your testing by incorporating manual operations through a glass inner door (∧ 125Mm * Ea.). This innovative design minimizes environmental disturbances caused by frequent door openings during testing or object relocation.
7. Real-Time Test Data Collection Recorder
For applications requiring simultaneous multiple temperature measurements, a tape recorder adhering to stringent specification standards is your most reliable solution to meet these demanding conditions.
8. Computer Connection Operation Recording Software
Purposefully designed for Mattel's suite of environmental measuring machines, our groundbreaking connection software stands as a beacon of technological advancement. It provides users with a plethora of sophisticated functionalities that ensure seamless machine monitoring, effortless data retrieval from operational units, and the delivery of unmatched electronic functionalities, crafting a user experience that is truly unparalleled.
Structural Technology
1. The Company's Hardware Equipment:
Dive into the realm of precision with our avant-garde collection of machinery imported from Germany and Taiwan, highlighted by the superior AMADA AIRS.-255NT Punching system. Each piece, from carbon oxide to argon welding machines, epitomizes pioneering precision and innovation. Discover the unmatched versatility of multiple AutoCAD Inventor 3D drawing software applications, meticulously harnessed for sheet metal design, disassembly, and virtual assembly, setting an unprecedented benchmark in modern manufacturing excellence.
2. Crafted with meticulous care from premium galvanized steel, the shell's strength is substantially enhanced by an advanced electrostatic powder spray baking paint finish. This not only offers an elegant aesthetic but also guarantees enduring protection, rendering it as resilient as it is beautiful.
Three. Expertly sculpted from imported SUS #304 stainless steel, the inner box is fortified with an all-encompassing full argon arc welding process to minimize any high-temperature and high-humidity air leakage. Its intelligently designed rounded corners excel in facilitating efficient condensate drainage, thereby elevating the system's overall performance with precision.
Revolutionary Refrigeration System Technology
Step into the forefront of thermal regulation with our 3D-optimized refrigeration system management. Leveraging cutting-edge frequency conversion control technology, it guarantees precise and adaptable thermal regulation like never before.
Our ingeniously crafted variable frequency refrigeration system fine-tunes the compression speed using a frequency converter, despite a fixed power supply frequency of 50HZ. This groundbreaking innovation allows the cooling output to impeccably align with real-time test chamber loads. As chamber temperatures fluctuate, the compressor frequency seamlessly adjusts for optimal energy efficiency and accelerated cooling prowess, delivering peerless performance.
The variable frequency refrigeration system of our test chamber skillfully maintains a stable temperature environment with minimal fluctuation, ensuring balanced suction and exhaust pressures. This optimizes operational consistency and reliability, setting a new standard for excellence.
Unleash extraordinary energy efficiency with our advanced refrigeration system technology, elevated by pioneering energy-saving innovations that establish a new benchmark in sustainability.
1. Embrace cutting-edge technology with our PID and PWM-driven VRF systems, utilizing electronic expansion valves for exceptional thermal flow control, achieving superior low-temperature energy efficiency. The synergistic blend of PID + PWM systems elevates refrigerant flow regulation, effectively eliminating the need for auxiliary heating.
Attain automatic temperature stability through precise three-way flow adjustment across refrigeration, cold side, and heating side pipelines. This approach excels in low-temperature scenarios, delivering an impressive 30% reduction in energy consumption while optimizing performance to its peak potential.
Our groundbreaking technology, inspired by the renowned Danish Company's ETS System electronic expansion valve, dynamically adapts refrigeration capacity to accommodate varying cooling rates, thereby optimizing compressor cooling capabilities with unmatched efficiency.
2. Our cutting-edge dual compressor group design technology intuitively adjusts start-stop operations based on load conditions, maximizing efficiency within our sophisticated series design framework.
The refrigeration unit configuration ingeniously blends a binary compound of semi-closed compressors with a fully dense single-stage system. This intelligent design adapts to load demands, ensuring peak cooling capacity and extending compressor longevity.
Innovative Cold Circuit Technology
Our meticulously engineered power distribution layout, designed in accordance with technical department blueprints, employs globally acclaimed electrical component brands to ensure unparalleled reliability and performance.
At Guangdong MENTEK Testing Equipment Co., Ltd, we proudly collaborate with esteemed brands such as Omron and GermanyPhoenixTerminal for our designs. Each line code is meticulously marked for ease of use and dependability. By carefully selecting only the most reputable brands in China, we ensure superior performance and durability, setting a new standard in quality.
With the prestigious Pearl River Cable as our chosen brand, we pledge an unparalleled level of wire quality and performance excellence for our products. Our control lines, constructed with a minimum specification of 0.75 Square RV soft copper wire, deliver exceptional conductivity and reliability. Key load components, including motor compressors, adhere strictly to EC standards, featuring meticulously selected trap diameters that align flawlessly with cable groove wiring safety current benchmarks. The expertly sealed cable port of the machine effectively safeguards against frost-induced short circuits, ensuring the terminal in the junction box remains protected.
Every terminal fixing screw is meticulously secured with a precise standard fixed torque. This guarantees swift, dependable connectivity while virtually eliminating potential hazards such as loose connections that could lead to fires. This precision and attention to every detail substantially enhance the safety and reliability of our systems.
Refrigeration Series Process: A Comprehensive Approach to Excellence
1. Standardization: The First Step to Unparalleled Quality
1.1 Our exceptional steel pipe piping process, combined with rigorous welding standards, is a testament to our unwavering commitment to delivering excellence and reliability in every facet of our product offerings.
By rigorously adhering to expertly curated standard pipe layouts, we guarantee unparalleled stability and reliability in our model systems. This steadfast commitment underscores our dedication to providing products that exemplify the highest standards of quality and performance.
1.2 Leveraging advanced Italian pipe bending machinery, we achieve flawless bends in steel pipes. This state-of-the-art process dramatically reduces welding points and minimizes oxide formation within tubes during welding, significantly enhancing the overall reliability and longevity of the system.
Ensuring System Reliability: Our Utmost Priority
Shockproof Design with Robust Pipeline Support for Unmatched Durability
2.1 At Meitec, we uphold the highest standards for the support and shock prevention of refrigeration copper pipes. Through a comprehensive evaluation of seismic protection scenarios, we incorporate precision-engineered arc bends and specialized nylon fixed clamps. This groundbreaking approach effectively prevents deformation and leakage due to circular vibrations and temperature fluctuations, significantly boosting 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 for Optimal Performance
Maintaining cleanliness within refrigeration systems' pipelines is universally acknowledged as crucial for efficiency and operational longevity. Metco employs an advanced standardized charging welding procedure, meticulously preventing excessive oxide contamination during the welding process to ensure unparalleled 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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