Dynamic Environmental Chamber for Cold Hot Shock Temperature Testing Equipment
Product Description
Introducing the unrivaled Guangdong Humid Testing Chamber, a gem crafted by the innovators at Guangdong MENTEK Testing Equipment Co., Ltd. This engineering wonder revolutionizes environmental simulations with its ultimate versatility and peerless precision. Exquisitely engineered, it excels in performing high and low-temperature testing across a broad spectrum of electrical components, products, parts, and materials. Elevate your testing prowess with this state-of-the-art chamber, your indispensable ally for constant, gradient, or swift temperature shifts and humid heat evaluations. MENTEK's cutting-edge chambers promise unparalleled reliability and performance, continuously 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: We provide customized solutions to perfectly cater to the unique size requirements of our valued clients.
The equipment adheres to the following testing standards
Our sophisticated testing apparatus is meticulously engineered to strictly conform to a wide 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 illustrious Chinese National Standard/T2423.4-2008 for Change, Damp Heat. Moreover, it aligns perfectly with the China National Standard/T2423.34-2012 Test Z/AnnoDominique, adeptly accommodating a vast range of temperature and humidity conditions within its comprehensive performance framework.
Structure of the testing chamber
The formidable construction of this testing chamber boasts an outer shell impeccably crafted from premium galvanized color steel plate, ensuring remarkable durability and superior protection.
Internally, these chambers are lined with SUS304 stainless steel plates equipped with adaptable hanging hole strips for versatile configuration. Each chamber is fortified with a 10 cm solid layer made of rigid polyurethane foam and glass wool. The inner and outer box doors are expertly integrated with high-quality electric wood chicken glass fiber board frames, guaranteeing exceptional low-temperature insulation. The dual-channel silicone foam door sealing strip is precisely engineered to provide outstanding 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 masterfully circulate air through top louvers and return it from below, maintaining a phenomenal temperature uniformity of less than 2 ºC across a dynamic range of -70~100 ºC, benchmarked at an international standard of 10 points.
Controller operating system
Our system features an advanced, 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 a world of vibrant clarity with a 7-inch TET true-color LCD resistive touch screen, offering stunning resolution up to 800 * 480, ensuring crystal-clear visibility.
2. High program capacity:
With expansive memory, 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 seamless querying and analysis.
3. High data storage capacity:
Effortlessly transfer historical data for 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:
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
Our revolutionary testing equipment stands at the forefront of technology, crafted with innovative bare wire nickel-chromium alloy electric heating tubes. This ensures an impressively low thermal inertia and significantly minimized heating overshoot. The system excels in providing exceptional precision in temperature fluctuations, meticulously managed by advanced power controls, ensuring peak performance and unwavering reliability for all your operational needs.
1. Humidifier:
Step into a new era of precision in environmental testing with our advanced humidification solutions. Featuring a cutting-edge humidification cylinder utilizing the proven boiler method, we ensure superb moisture uniformity. For those in need of rapid and precise environmental control, our surface humidification technology, powered by the efficient water plate method, delivers unmatched speed and accuracy. It effectively removes impurities like scale within the chamber, making it perfect for dyeing applications, especially in low humidity settings. Our system offers seamless maintenance, and the elegant stainless steel shell of our humidification tube boasts insulation resistance exceeding 50M Ω, complemented by a dependable anti-dry burning controller, setting new safety standards.
2. Maximizing Water Efficiency and Energy Conservation:
Unleash the ultimate in water and energy management with our cleverly designed front-mounted 25L water tank, equipped with a quick-connect system for effortless convenience. Enjoy easy disassembly and cleaning to uphold high precision standards. Achieve meticulous dehumidification control across three distinct humidity zones, rigorously adhering to national standards for high temperature and humidity at 85 ºC and 85% RH. Our groundbreaking sealed design drastically cuts water consumption by deactivating the point cooling and dehumidification system, paving the way towards sustainable operations.
Protect your investment with our durable equipment, engineered to withstand the harshest testing environments, offering unrivaled reliability and outstanding performance.
1. Selecting the Circulating Air Mode: Opt for Courtyard Air Supply or a Variable Speed Motor
For products requiring specific wind speeds, our customizable solutions deliver exceptional precision and adaptability, guaranteeing optimal performance tailored precisely to your specifications.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
When precision in humidification is paramount, our equipment ensures a continuous supply of pure water through an automated production process, offering maximum convenience and efficiency for all your operational needs.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For crucial long-term testing in low-temperature and low-humidity environments, our state-of-the-art cellular chemical dehumidification system offers the ultimate solution. It supports an extensive humidity range down to 10 ºC/10% RH or lower, effortlessly satisfying the most stringent requirements.
4. LN.Two/ .LCO.2
We provide exceptional professional products that cover a wide array of specifications, sourced directly from leading manufacturers across Europe and the United States, ensuring unparalleled quality and reliability. LN.Two/ .LCO.2
Harness the power of our high-efficiency solenoid valves and state-of-the-art control systems to meet your urgent testing requirements with rapid thermal acceleration and precise temperature regulation, ensuring both efficiency and precision.
5. Revolutionary Ultrasonic Cooling and Humidification System
Facing the challenges of dynamic testing under heavy heat loads in high temperature and humidity environments, our revolutionary ultrasonic cooling and humidification system is expertly designed to overcome these obstacles. Use it as an auxiliary component to achieve optimal testing performance.
6. Integrate a Glass Inner Door and Enable Manual Operation Access
To reduce environmental impact during frequent testing or object movement, incorporate manual operations through a glass inner door (∧ 125Mm * Ea.). This ingenious design significantly minimizes disruptions from frequent door openings, enhancing testing accuracy and integrity.
7. Real-Time Test Data Collection Recorder
In situations requiring simultaneous multiple temperature measurements, implement a recorder that meets specification standards. A tape recorder stands as your most reliable choice to fulfill these stringent demands.
8. Computer Connection Operation Recording Software
Specially tailored for Mattel's cutting-edge environmental measuring machine suite, our ultra-modern connection software transforms your operational experience into something truly extraordinary. Effortlessly manage multiple machines with intuitive ease, retrieve operational data at remarkable speeds, and enjoy advanced electronic features that redefine user-friendliness and simplicity.
Structural Technology
1. The Company's Hardware Equipment:
Introducing a premium selection of imported precision machinery from the world-renowned technological powerhouses of Germany and Taiwan, including the highly esteemed AMADA AIRS.-255NT Punching system. From carbon oxide to argon welding machines, every device represents a pinnacle of precision and innovation. Experience the full capabilities of AutoCAD Inventor 3D software for unparalleled sheet metal design, virtual assembly, and unraveling-a new era of manufacturing excellence.
2. Our expertly crafted premium galvanized steel shell is fortified with a state-of-the-art electrostatic powder spray baking paint finish, offering not only robust durability but also an unmatched aesthetic appeal that stands the test of time.
Three. Manufactured with precision using imported SUS #304 stainless steel, our inner box undergoes an exhaustive full argon arc welding process. This meticulous construction vastly reduces air leakage even under extreme high-temperature, high-humidity conditions. Its gracefully rounded corners ensure optimal condensate drainage, elevating system efficiency and performance to new heights.
Revolutionary Refrigeration System Technology
Experience the future of thermal management with our 3D-optimized refrigeration system, utilizing cutting-edge frequency conversion control technology. This grants precise and adaptable thermal regulation, delivering an unmatched performance level in the industry.
Our advanced variable frequency refrigeration system employs a frequency converter to adjust compressor speed tailored to a stable 50HZ power supply. This revolutionary approach aligns the cooling output precisely with real-time test chamber demands, allowing dynamic adjustment of compressor frequency with temperature shifts. The result is enhanced energy efficiency and extraordinary cooling capabilities for unmatched performance.
Our test chamber's dynamic variable frequency refrigeration system ensures a consistently stable temperature environment with minimal fluctuations. This groundbreaking technology balances suction and exhaust pressures, optimizing operational reliability, and consistency.
Discover unparalleled energy efficiency with our advanced refrigeration system technology, enhanced by pioneering energy-saving innovations that set a new benchmark in the industry.
1. Utilize state-of-the-art PID and PWM-driven VRF technology, featuring electronic expansion valves for superior thermal flow management. This achieves remarkable low-temperature energy efficiency, while the seamless integration 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 environments, cutting energy consumption by 30% and significantly boosting performance.
Our innovative technology, inspired by the prestigious Danish Company's ETS System electronic expansion valve, dynamically adjusts refrigeration capacity to match varying cooling rates, thereby optimizing compressor cooling potential.
2. Our trailblazing dual compressor group design technology automatically adapts start-stop operations based on load conditions, maximizing efficiency within our sophisticated series design framework.
The refrigeration setup features a strategic combination of semi-closed compressors paired with a fully compact single-stage system. This intelligent configuration adjusts to load demands, ensuring optimal cooling capacity while extending compressor longevity.
Innovative Cold Circuit Technology
Our meticulously designed power distribution layout, crafted according to technical department schematics, comprises world-renowned electrical component brands, ensuring unmatched reliability and superior performance.
At Guangdong MENTEK Testing Equipment Co., Ltd, we are proud to incorporate esteemed brands like Omron and GermanyPhoenixTerminal into our designs. With meticulously labeled line codes for user-friendly operation, we ensure dependable performance. By selecting only China's most reputable brands, we guarantee superior longevity and performance.
With Pearl River Cable as our flagship brand, we promise unrivaled wire quality and exceptional performance. Our control lines, featuring a minimum specification of 0.75 Square RV soft copper wire, ensure superior conductivity. Key load components, such as motor compressors, strictly adhere to EC standards, and our selection of trap diameters is precisely calibrated to meet 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 and guaranteeing security.
Every terminal fixing screw is meticulously connected with industry-standard fixed torque, ensuring a swift and secure connection that effectively eliminates potential risks like loose connections or fires. This diligent attention to detail markedly enhances the safety and reliability of our systems, setting a new standard of excellence.
Refrigeration Series Process: A Thorough and Comprehensive Strategy
1. Standardization: The Inaugural Step Towards Unwavering Excellence
1.1 Our top-tier steel pipe piping process, coupled with our rigorous welding standards, showcases our unwavering commitment to excellence and dependability in every product we offer.
By strictly adhering to meticulously designed standard pipe layouts, we ensure unmatched stability and reliability in our model systems, highlighting our steadfast dedication to delivering superior quality and performance.
1.2 Leveraging the cutting-edge capabilities of Italian-imported pipe bending machinery, we achieve seamless steel pipe bending. This advanced technique significantly reduces welding points and minimizes oxide formation within the tubes during welding, greatly enhancing the system's overall reliability and longevity.
Ensuring System Reliability: Our Paramount Objective and Commitment
Shockproof Design with Reinforced Pipeline Support for Superior Durability
2.1 At Meitec, we maintain rigorous standards for the support and shock prevention of refrigeration copper pipes. Through comprehensive evaluations of seismic protection scenarios, we employ precision-engineered arc bends and specialized nylon fixed clamps. This innovative approach prevents deformation and leakage from circular vibrations and temperature fluctuations, significantly enhancing the reliability and durability of the entire refrigeration system.
Elevating Reliability Throughout the Entire Refrigeration System
2.2 Cutting-Edge Oxidation-Free Welding Process
It is widely acknowledged that cleanliness within refrigeration systems' pipelines is vital for their efficiency and operational lifespan. Metco employs a pioneering standardized charging welding procedure to meticulously prevent excessive oxide contamination during the welding process, ensuring peak system performance and longevity.
Through precise and meticulous practices, Metco significantly enhances the efficiency of refrigeration systems and extends their operational lifespan by expertly minimizing oxide pollution during welding, thereby maximizing system reliability and performance.
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