Environmental Shock Chamber for Precision Cold Hot Shock Testing Needs
Product Description
Explore the unparalleled excellence of the Guangdong Humid Testing Chamber, expertly crafted by Guangdong MENTEK Testing Equipment Co.,Ltd. As a masterful innovation in environmental simulation, this chamber epitomizes versatility and precision. Purposefully designed to thrive in both high and low-temperature testing, it perfectly accommodates a wide array of electrical components, products, parts, and materials. This cutting-edge chamber is your definitive solution for any testing needs, whether requiring steady, varying, or rapid temperature shifts, as well as humid heat assessments. MENTEK's chambers consistently deliver exceptional reliability and performance, not just meeting but surpassing the highly regarded 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: Tailor-made customization is available to precisely meet the user's specific size requirements.
The equipment meets the following testing standards
Our pioneering testing equipment strictly complies with an extensive 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; and the prestigious Chinese National Standard/T2423.4-2008 for Change, Damp Heat. Additionally, it aligns seamlessly with the China National Standard/T2423.34-2012 Test Z/AnnoDominique, adeptly accommodating a broad spectrum of temperature and humidity conditions within its exceptional performance framework.
Structure of the testing chamber
This testing chamber's robust structure showcases an external shell made from top-grade galvanized color steel plate, ensuring exceptional durability and superior protection.
Internally, the chambers are outfitted with SUS304 stainless steel plates featuring adaptable hanging hole strips for versatile configuration. Each chamber includes a test track frame, insulated by a formidable 10 cm layer composed of rigid polyurethane foam and glass wool. The inner and outer box doors are firmly connected using premium electric wood chicken glass fiber board frames, guaranteeing superb low-temperature insulation. The dual-channel silicone foam door sealing strip is meticulously crafted to offer exceptional temperature resistance.
Experimental space air circulation:
Utilizing an advanced air supply system, the chamber is equipped with high and low-temperature resistant multiblade aluminum wind turbines powered by motors. These turbines expertly circulate air through upper louvers and retrieve it from below, maintaining a temperature uniformity of less than 2 ºC across a remarkable range of -70~100 ºC, setting the bar at an international standard of 10 points.
Controller operating system
The system features a state-of-the-art, low-power (8W) temperature and humidity control device, offering outstanding precision with a temperature control accuracy of ±3 ºC.
1. High resolution screen:
Experience unparalleled clarity with a 7-inch TET true-color LCD resistive touch screen, delivering an impressive resolution of up to 800 * 480 for crystal-clear visibility.
2. High program capacity:
Boasting an expansive memory capacity, it stores an extraordinary 1000 programs with 1000 segments, supports 999 total and partial loops, provides 10 program linking capabilities, and offers real-time temperature curve displays for effortless querying and analysis.
3. High data storage capacity:
Seamlessly transfer historical data spanning up to 300 days via direct upload through hard disk or network cable to your computer, or load it effortlessly into the controller for continuous accessibility.
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, facilitating intuitive remote program control, real-time monitoring, and historical curve replay functions.
Heating and humidification system
Introducing a cutting-edge system equipped with bare wire nickel-chromium alloy electric heating tubes, this state-of-the-art technology ensures outstanding performance. Boasting low thermal inertia and minimal heating overshoot, it delivers exceptional precision in temperature fluctuations. This is expertly regulated by our advanced power controls, promising peak performance with unmatched reliability.
1. Humidifier:
Embark on a journey into the realm of precision environmental testing with our extraordinary humidification solutions. Utilizing a superior humidification cylinder and the trusted boiler method, we achieve unparalleled moisture uniformity. For those requiring swift and precise environmental control, our surface humidification technology, powered by the innovative water plate method, stands unrivaled. It effortlessly eliminates impurities like scale within the chamber, making it ideal for dyeing applications, particularly in low humidity conditions, and ensuring seamless maintenance. Crafted with a sleek stainless steel shell, our humidification tube offers insulation resistance that surpasses 50M Ω and includes a robust anti-dry burning controller, establishing new safety standards.
2. Maximizing Water Efficiency and Energy Conservation:
Experience the effortless convenience of our front-mounted 25L water tank, meticulously designed with a quick-connect system for seamless water and energy management. Enjoy hassle-free disassembly and cleaning to maintain precision at its highest level. Attain accurate dehumidification control across three distinctive humidity zones, fully compliant with 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, significantly curtails water consumption, paving the path to sustainable operations.
Safeguard your investment with equipment engineered to withstand the most challenging 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 bespoke solution offers unparalleled precision and adaptability, ensuring optimal performance.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
When precision in humidification is paramount, our equipment guarantees an uninterrupted supply of pure water through an automated production process, offering maximum convenience and efficiency.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For critical long-term testing in low-temperature and low-humidity environments, our sophisticated cellular chemical dehumidification system provides the ultimate solution. It supports a broad humidity range extending to 10 º C/10% RH or lower, meeting the most stringent requirements.
4. LN.Two/ .LCO.2
We deliver superior professional products encompassing a diverse array of specifications, sourced directly from foremost 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 satisfy your urgent testing requirements for rapid thermal acceleration and precise temperature regulation.
5. Revolutionary Ultrasonic Cooling and Humidification System
Confronted with dynamic testing of substantial heat loads in high temperature and humidity environments, our groundbreaking ultrasonic cooling and humidification system is engineered to conquer these formidable challenges. Use it as an auxiliary component to achieve peak performance.
6. Integrate a Glass Inner Door and Enable Manual Operation Access
To mitigate environmental impact during frequent testing or object movement, incorporate manual operations through an innovatively designed glass inner door (∧ 125Mm * Ea.). This feature significantly reduces disruptions from frequent door openings, enhancing both testing accuracy and integrity.
7. Real-Time Test Data Collection Recorder
When multiple temperature measurements are required simultaneously, deploy a recorder that adheres strictly to specification standards. A tape recorder emerges as your most reliable choice to meet these exacting demands.
8. Computer Connection Operation Recording Software
Specially designed for seamless integration with Mattel's suite of environmental measuring machines, our state-of-the-art connection software offers unparalleled power and sophistication. It enables users to monitor numerous machines effortlessly, retrieve data with exceptional efficiency from each operational unit, and features top-tier electronic capabilities that make usability second nature.
Advanced Structural Technology
1. The Company's Premium Hardware Equipment:
Step into the future of manufacturing with our premium collection of precision machinery imported from Germany and Taiwan. Leading the charge is the AMADA AIRS.-255NT Punching System, alongside carbon oxide and argon welding machines, each embodying high precision and revolutionary innovation. Harness the power of multiple AutoCAD Inventor 3D drawing software applications, expertly applied for the intricate design, disassembly, and virtual assembly of sheet metal, elevating manufacturing standards to unprecedented heights.
2. Crafted with masterful ingenuity, our premium galvanized steel shell is fortified with an advanced electrostatic powder spray baking paint finish. This process not only enhances its aesthetic allure but also provides robust and long-lasting protection.
Three. Crafted with meticulous precision using imported SUS #304 stainless steel, the inner box boasts a comprehensive full argon arc welding process. This minimizes air leakage even under high temperatures and humidity. The thoughtfully rounded corners facilitate efficient condensate drainage, significantly boosting system performance.
Revolutionary Refrigeration System Technology
Step into the future of thermal management with our 3D-optimized refrigeration system. Harnessing cutting-edge frequency conversion control technology, it ensures precise and adaptable thermal regulation, setting new standards in the industry.
Our ingeniously engineered variable frequency refrigeration system adeptly adjusts compressor speed via a frequency converter, despite a fixed power supply frequency of 50HZ. This ensures the cooling output precisely aligns with real-time chamber loads. As chamber temperatures shift, the compressor frequency automatically optimizes for maximum energy efficiency and rapid cooling, delivering unmatched performance.
Our test chamber's innovative variable frequency refrigeration system expertly maintains a stable temperature with minimal fluctuation. By ensuring balanced suction and exhaust pressures, we optimize operational consistency and reliability.
Experience unmatched energy efficiency with our advanced refrigeration technology, further enhanced by state-of-the-art energy-saving innovations.
1. Harness the power of groundbreaking PID and PWM-driven VRF technology, using electronic expansion valves for superior thermal flow control, achieving exceptional low-temperature energy efficiency. The combined function of PID + PWM systems ensures precise refrigerant flow regulation, effectively operating without the need for auxiliary heating systems.
Achieve precise automatic temperature stability with our innovative three-way flow adjustment. By managing refrigeration, cold side, and heating side pipelines, this technique excels in low-temperature contexts, reducing energy consumption by up to 30% while optimizing performance.
Our pioneering technology, built on the renowned ETS System electronic expansion valve from the esteemed Danish company, dynamically adapts refrigeration capacity to suit diverse cooling rates, thereby optimizing compressor cooling capabilities to the fullest.
2. Our revolutionary dual compressor group design technology ingeniously adjusts start-stop operations based on load conditions, maximizing efficiency within our sophisticated series design framework.
The configuration of our refrigeration unit features a binary compound of semi-closed compressors integrated with a fully dense single-stage system. This smart design adapts fluidly to load requirements, ensuring optimal cooling capacity and prolonged compressor lifespan.
Innovative Cold Circuit Technology
Our meticulously crafted power distribution layout, designed according to precise technical department blueprints, employs globally recognized electrical component brands, ensuring unparalleled reliability and performance.
At Guangdong MENTEK Testing Equipment Co., Ltd, we take pride in utilizing esteemed brands such as Omron and GermanyPhoenixTerminal in our designs. Each line code is meticulously marked for simplicity and dependability. Our careful selection of China's most reputable brands guarantees superior performance and enduring durability.
At Guangdong MENTEK Testing Equipment Co.,Ltd, with Pearl River Cable as our trusted partner, we promise unmatched wire quality and exceptional performance. Our control lines, with a minimum specification of 0.75 Square RV soft copper wire, ensure superior conductivity. The major load components, including motor compressors, are compliant with EC standards, and the precisely selected trap diameters are designed to meet cable groove wiring safety current standards. Additionally, the machine's cable port is expertly sealed to prevent frost-induced short circuits, ensuring the terminal in the junction box remains protected and secure.
Our dedication to precision is evident as all terminal fixing screws are meticulously connected with standard fixed torque, ensuring a swift, reliable connection. This attention to detail not only enhances safety but also critically mitigates risks such as loose fires, fostering an environment of exceptional safety and reliability.
Refrigeration Series Process: A Comprehensive Approach that Ensures Excellence
1. Standardization: The First Step to Unparalleled Excellence
1.1 Our process exemplifies our unwavering pursuit of perfection, employing high-quality steel pipe piping and stringent welding standards that stand as a testament to our dedication to excellence and reliability.
By meticulously following expertly curated standard pipe layouts, we achieve unmatched stability and reliability in our model systems, underscoring our relentless commitment to delivering products of exceptional quality and performance.
1.2 Utilizing advanced Italian imported pipe bending machinery, we seamlessly bend steel pipes. This sophisticated process significantly reduces welding points and minimizes oxide generation within the tubes during welding, substantially enhancing the system's overall reliability and durability.
Our Utmost Priority: Ensuring System Reliability with Uncompromising Standards
Shockproof Design: Robust Pipeline Support for Unmatched Durability and Performance
2.1 At Meitec, we adhere to stringent standards in supporting and preventing shock in refrigeration copper pipes. By thoroughly evaluating seismic protection scenarios, we employ precision-engineered arc bends and specialized nylon fixed clamps, an innovative approach that prevents deformation and leakage due to circular vibrations and temperature fluctuations, markedly enhancing the reliability and durability of the entire refrigeration system.
Elevating Reliability Across the Entire Refrigeration System with Precision and Care
2.2 Cutting-Edge Oxidation-Free Welding Process for Enhanced Performance
The cleanliness within refrigeration systems' pipelines is crucial for efficiency and longevity. Metco employs a meticulously advanced standardized charging welding procedure to prevent excessive oxide contamination during welding, ensuring optimal system performance and extended lifespan.
Through rigorous practices, Metco significantly enhances refrigeration system efficiency. By expertly minimizing oxide pollution during welding, we maximize system reliability and performance, ensuring longevity and superior operational effectiveness.
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