High Low Temperature Chamber for Advanced Cold Hot Shock Testing Environmental Tester
Product Description
Introducing the unrivaled Guangdong Humid Testing Chamber, an extraordinary creation by the visionaries at Guangdong MENTEK Testing Equipment Co., Ltd. This engineering marvel revolutionizes environmental simulations with its exceptional versatility and unparalleled precision. Expertly crafted, it excels in conducting high and low-temperature testing on a vast array of electrical components, products, parts, and materials. Elevate your testing capabilities with this state-of-the-art chamber, your ultimate ally for constant, gradient, or rapid temperature changes and wet heat evaluations. MENTEK's cutting-edge chambers ensure 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: We offer tailored customization services to perfectly align with the specific size requirements of our esteemed clientele.
The equipment complies with the following testing standards
Our sophisticated testing apparatus is meticulously engineered to rigorously conform to a comprehensive 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 integrates seamlessly with the China National Standard/T2423.34-2012 Test Z/AnnoDominique, adeptly 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 features an outer shell expertly crafted from premium galvanized color steel plate, ensuring exceptional 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 fortified with a 10 cm robust layer 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 outstanding low-temperature insulation. The dual-channel silicone foam door sealing strip is meticulously designed 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 expertly circulate air through top louvers and return it from below, maintaining a remarkable temperature uniformity of less than 2 ºC over a wide range of -70~100 ºC, benchmarked at an international standard of 10 points.
Controller operating system
Our system boasts a sophisticated, low-power (8W) temperature and humidity control device, delivering exceptional 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:
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 continual access.
4. Easy connection:
Featuring 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
Dive into the future of precision testing with our groundbreaking equipment, engineered with state-of-the-art bare wire nickel-chromium alloy electric heating tubes. This ensures an incredibly low thermal inertia, virtually eliminating heating overshoot. Our system is a testament to excellence, delivering unmatched temperature fluctuation precision, maintained by advanced power controls. Experience peak performance and unwavering reliability, revolutionizing your operations.
1. Humidifier:
Immerse yourself in the epitome of precision with our advanced humidification solutions. Our innovative humidification cylinder employs the reliable boiler method, guaranteeing exceptional moisture distribution. For swift and accurate environmental control, our surface humidification technology, leveraging the efficient water plate method, ensures rapid and precise results. It also effectively removes impurities like scale within the chamber, perfect for dyeing applications in low humidity environments. Our system is designed for easy maintenance, featuring a sleek stainless steel shell for the humidification tube with insulation resistance exceeding 50M Ω, alongside a trusted anti-dry burning controller, setting new safety standards.
2. Maximizing Water Efficiency and Energy Conservation:
Step into the forefront of water and energy management with our ingeniously crafted front-mounted 25L water tank, featuring a quick-connect system for unparalleled convenience. Effortless disassembly and cleaning uphold the highest precision standards. Achieve exact dehumidification control across three distinct humidity zones, strictly adhering to national standards of 85 ºC and 85% RH. Our innovative sealed design significantly reduces water consumption by deactivating the point cooling and dehumidification system, pioneering the path towards sustainability.
Protect your investment with our durable equipment, meticulously crafted to withstand the harshest testing environments, ensuring unmatched reliability and superior performance.
1. Selecting the Circulating Air Mode: Choose between Courtyard Air Supply or a Variable Speed Motor
For products with specific wind speed demands, our bespoke solutions deliver unmatched precision and flexibility, guaranteeing optimal performance finely tuned to your exact specifications.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
When precision humidification is pivotal, our equipment guarantees a continuous supply of pure water via an automated production process, offering unparalleled convenience and efficiency for your operations.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For essential long-term testing in low-temperature and low-humidity settings, our advanced cellular chemical dehumidification system stands as the paramount solution. It supports a comprehensive humidity range extending down to 10 ºC/10% RH or lower, effortlessly fulfilling the most demanding requirements.
4. LN.Two/ .LCO.2
We offer premier professional products across a wide range of specifications, sourced directly from leading manufacturers in Europe and the United States, ensuring unrivaled quality and reliability. LN.Two/ .LCO.2
Harness the power of our high-efficiency solenoid valves and cutting-edge control systems to meet your pressing testing needs, achieving rapid thermal acceleration and precise temperature regulation with both efficiency and accuracy.
5. Revolutionary Ultrasonic Cooling and Humidification System
Facing the challenges of dynamic testing under intense heat loads in high temperature and humidity conditions? Our revolutionary ultrasonic cooling and humidification system is expertly designed to tackle these challenges head-on. 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 through a glass inner door (∧ 125Mm * Ea.). This pioneering design significantly diminishes disruptions from frequent door openings, enhancing testing accuracy and integrity.
7. Real-Time Test Data Collection Recorder
In scenarios requiring concurrent multiple temperature measurements, employ a recorder that adheres to specification standards. A tape recorder emerges as your most dependable option to fulfill these rigorous requirements.
8. Computer Connection Operation Recording Software
Specially tailored for Mattel's cutting-edge environmental measuring machine suite, our ultra-modern connection software elevates the user journey to new heights. Immerse yourself in a transformed experience where monitoring multiple machines is effortless, operational data retrieval is instantaneous, and electronic features are so advanced, they redefine simplicity.
Structural Technology
1. The Company's Hardware Equipment:
Introducing a premier collection of imported precision machinery from the technological powerhouses of Germany and Taiwan, featuring the renowned AMADA AIRS.-255NT Punching system. Every device, from carbon oxide to argon welding machines, embodies precision and groundbreaking innovation. Harness the ultimate potential of AutoCAD Inventor 3D software for sheet metal design, unraveling, and virtual assembly-a new peak in manufacturing sophistication.
2. Crafted with unmatched craftsmanship, our premium galvanized steel shell offers durability, enhanced by a cutting-edge electrostatic powder spray baking paint finish, providing unmatched aesthetic allure and lasting protection.
Three. Engineered with meticulous precision using imported SUS #304 stainless steel, our inner box undergoes an exhaustive full argon arc welding process, minimizing air leakage in extreme high-temperature, high-humidity conditions. Its elegantly rounded corners ensure seamless condensate drainage, enhancing system efficiency and performance.
Revolutionary Refrigeration System Technology
Step into the future of thermal management with our 3D-optimized refrigeration system, utilizing avant-garde frequency conversion control technology. This ensures precise and adaptable thermal regulation, offering performance that is truly unmatched.
Our exceptional variable frequency refrigeration system leverages a frequency converter to adjust compression speed, tailored to a fixed 50HZ power supply. This pioneering technology seamlessly aligns cooling output with real-time test chamber demands. As temperatures fluctuate, compressor frequency dynamically adapts, enhancing energy efficiency and optimizing cooling capabilities, ensuring unrivaled performance.
Our test chamber's dynamic variable frequency refrigeration system ensures a stable temperature environment with minimal fluctuations. This groundbreaking technology balances 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 new industry benchmarks.
1. Employ state-of-the-art PID and PWM-driven VRF technology, utilizing electronic expansion valves for outstanding thermal flow management, achieving remarkable low-temperature energy efficiency. The harmonious operation of PID + PWM systems refines refrigerant flow control, functioning efficiently without auxiliary heating.
Achieve automatic temperature equilibrium through precise three-way flow adjustments across refrigeration, cold side, and heating side pipelines. This approach excels in low-temperature conditions, reducing energy consumption by 30% and enhancing overall performance.
Our pioneering technology, inspired by the illustrious Danish Company's ETS System electronic expansion valve, dynamically modifies refrigeration capacity to match varying cooling rates, optimizing compressor cooling potential.
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 highly dense single-stage system. This intelligent setup adapts to load demands, ensuring optimal cooling capacity while prolonging compressor life.
Innovative Cold Circuit Technology
Our meticulously devised power distribution layout, crafted in alignment with technical department schematics, incorporates world-renowned electrical component brands, guaranteeing unparalleled reliability and performance.
At Guangdong MENTEK Testing Equipment Co., Ltd, we proudly integrate esteemed brands like Omron and GermanyPhoenixTerminal into our designs, with meticulously labeled line codes for user-friendly operations and unwavering dependability. By selecting only China's most reputable brands, we deliver superior performance and longevity.
As the proud flag bearer of the prestigious Pearl River Cable brand, we guarantee unparalleled wire quality and performance of the highest caliber. Our control lines, boasting a robust minimum specification of 0.75 Square RV soft copper wire, provide exceptional conductivity. Key load components, such as motor compressors, rigorously comply with EC standards. Our expertly chosen trap diameters are precisely calibrated to align perfectly with cable groove wiring safety current standards, ensuring maximum safety. The machine's cable port is masterfully sealed, effectively preventing frost-induced short circuits and securing the terminal within the junction box, guaranteeing ultimate safety and protection.
Each terminal fixing screw is fastidiously secured with industry-standard fixed torque, ensuring rapid and reliable connections that effortlessly eliminate risks like loose connections or fires. This meticulous attention to detail dramatically elevates the safety and reliability of our systems, defining a new benchmark of excellence in the industry.
Refrigeration Series Process: A Thorough and Comprehensive Strategy for Unmatched System Performance
1. Standardization: The Inaugural Step Towards Unwavering Excellence and Reliability
1.1 Our premier steel pipe piping process, in conjunction with our stringent welding standards, exemplifies our unwavering commitment to excellence and reliability in every product we deliver, ensuring superior performance and customer satisfaction.
By diligently adhering to meticulously crafted standard pipe layouts, we guarantee unparalleled stability and reliability in our model systems, underscoring our steadfast dedication to delivering outstanding quality and performance.
1.2 By harnessing the state-of-the-art capabilities of Italian-imported pipe bending machinery, we achieve flawless steel pipe bending. This cutting-edge technique dramatically reduces welding points and minimizes oxide formation within tubes during welding, significantly boosting the system's reliability and extending its lifespan.
Ensuring System Reliability: Our Paramount Objective and Unwavering Commitment
Shockproof Design with Reinforced Pipeline Support for Unmatched Durability and Performance
2.1 At Meitec, we uphold rigorous standards for the support and shock prevention of refrigeration copper pipes. Through comprehensive evaluations of seismic protection scenarios, we implement precision-engineered arc bends and specialized nylon fixed clamps. This pioneering approach prevents deformation and leakage from circular vibrations and temperature fluctuations, substantially elevating the reliability and durability of our entire refrigeration system.
Elevating Reliability Throughout the Entire Refrigeration System with Advanced Techniques
2.2 Cutting-Edge Oxidation-Free Welding Process for Optimal Performance
The importance of maintaining cleanliness within refrigeration systems' pipelines for efficiency and longevity is universally recognized. Metco employs an innovative standardized charging welding procedure that meticulously prevents excessive oxide contamination during welding, thereby ensuring peak system performance and extended operational lifespan.
Through precise and meticulous practices, Metco significantly boosts 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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