State-of-the-Art Rapid Temperature Change Equipment for Humid Testing Chamber
Product Description
Introducing the unrivaled Guangdong Humid Testing Chamber, a masterpiece in environmental simulation that blends versatility with precision. This cutting-edge chamber is meticulously crafted to conduct a wide array of high and low-temperature tests on electrical components, diverse products, intricate parts, and materials. Whether your requirements include constant, gradient, rapid temperature changes, or wet heat testing, MENTEK's advanced chambers are engineered to meet and exceed the stringent Chinese national standards T10586-2006 and T10592-2008, guaranteeing exceptional reliability and superior performance.
| Model |
|
MESS-280 |
MESS-500 |
MESS-1000 |
MESS-1500 |
| Parameter |
Temperature range |
-40~+150ºC(-20+80ºC):- 70+150ºC(-55+80ºC) |
| |
Temperature fluctuation |
±0.3ºC±0.5ºC |
| |
Temperature deviation |
± |
| |
Humidity deviation |
±3%RH(<75%RH)±5%RH (<=75%RH) |
| |
Heating and cooling rate |
5/10/15/20ºC/min |
| |
Standard load(aluminum ingot) |
5kg |
12kg |
25kg |
30kg |
| Structure |
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 |
| Cooling system |
Cooling method |
Single stage mechanical refrigeration/cascade two-stage compressor refrigeration method |
| |
refrigeration machine |
Imported compressor |
| Heater |
Strip heater |
| Observation window( mm) |
300*400/400*600 |
| Test hole( mm) |
50 at left side |
100 at right side |
| Temperature sensor |
Platinum resistance pt100 |
| Controller |
Original Japanese imported 7-inch TFT touch screen |
| Recording device |
Built in paperless recorder function (can be externally printed) |
| Interface |
UCB interface connection operation |
| Inner size(cm) |
Width |
70 |
80 |
100 |
130 |
| |
Height |
80 |
90 |
100 |
115 |
| |
Depth |
50 |
70 |
100 |
100 |
| Height of motor cover |
19 |
21 |
22 |
21 |
| Power |
AC380V50Hz Three-phase four-wire |
| Standard configuration |
1 product user manual. 1 experimental report, 1 certificate of conformity and quality assurance certificate, 2 partitions, and 1 set of silicone rubber soft plugs |
| Meet the configuration requirements |
GB11158\GBT2423\GC/T2423.1/T2423.2/GBT24423.2GJB1500.3\GJB15.0 |
Note:
1. External dimensions are customized based on the specified heating and cooling rate.
2. Water cooling type: To ensure optimal cooling efficiency, it is designed to function best with water temperatures between 10~28 ºC and water pressure ranges of 0.1~0.3Mpa.
3. Enhancements available for added moisture and heat functionalities.
4. Features optional integration of a sophisticated dry air blowing system.
5. Option for a liquid nitrogen function, enabling rapid cooling at an impressive rate of 30 ºC/min.
6. The listed loads are standard configurations but can be tailored to specific customer requirements.
The equipment meets the following testing standards
Our cutting-edge testing equipment is rigorously designed to comply with a comprehensive 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 Chinese National Standard/T2423.4-2008 for Change, Damp Heat. It also adheres to China National Standard/T2423.34-2012 Test Z/AnnoDominique, accommodating an extensive range of temperature and humidity scenarios with its remarkable performance capabilities.
Structure of the testing chamber
The outstanding structure of the testing chamber features an exterior made from high-quality galvanized color steel plate, providing exceptional durability and outstanding protection.
Inside, the chambers are built with SUS304 stainless steel plates, featuring adaptable hanging hole strips for dynamic configurations. Each chamber incorporates a test track frame, insulated by a robust 10 cm layer of rigid polyurethane foam and glass wool. The inner and outer box doors are connected using high-grade electric wood chicken glass fiber board frames, offering superior low-temperature insulation. The silicone foam door sealing strip, ingeniously crafted with dual channels, ensures remarkable resistance to temperature variations.
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, orchestrated by motors. These turbines expertly circulate air through upper louvers and return it from the bottom, ensuring a temperature uniformity of less than 2 ºC over an impressive range of -70~100 ºC, assessed at an international standard of 10 points.
Controller operating system
The system integrates a state-of-the-art, low-power (8W) temperature and humidity control device, delivering exceptional precision with a temperature control accuracy of ±3 ºC.
1. High resolution screen:
Indulge in vivid detail with a 7-inch TET true-color LCD resistive touch screen, boasting a stunning resolution of up to 800 * 480 for crystal-clear visibility.
2. High program capacity:
Equipped with extensive memory, it can store an impressive 1000 programs with 1000 segments, supports a total of 999 loops and 999 partial loops, offers 10 program linking capabilities, and features real-time temperature curve displays for easy querying and analysis.
3. High data storage capacity:
Effortlessly transfer historical data spanning up to 300 days by uploading directly via hard disk or network cable to your computer, or seamlessly load it into the controller for uninterrupted access.
4. Easy connection:
The controller is adeptly equipped with a LAN standard Ethernet communication interface, effortlessly orchestrating connections with up to 16 devices through a streamlined software platform. Its intuitive outflow interface ensures seamless integration into regional networks, offering remote program control, real-time monitoring, and effortless historical curve replay functions.
Heating and Humidification System
Our system incorporates bare wire nickel-chromium alloy electric heating tubes to ensure minimal thermal inertia and exceptional precision in temperature control. The sophisticated power controls significantly reduce heating overshoot, ensuring optimal performance at all times.
1. Humidifier:
Discover unmatched precision in environmental testing with our state-of-the-art humidification technology. Our advanced humidification cylinder, crafted using the reliable boiler method, ensures consistent moisture levels. For rapid and precise control, surface humidification via the water plate method eliminates impurities like scale seamlessly. Perfect for dyeing applications, it excels under low humidity conditions and ensures effortless maintenance. With a seamless stainless steel shell, our humidification tube offers insulation resistance over 50M Ω and includes a robust anti-dry burning controller to enhance safety.
2. Maximizing Water Efficiency and Energy Conservation:
Experience the efficiency of our front-mounted 25L capacity water tank, ingeniously designed with a quick-connect system for seamless water and power management. Enjoy hassle-free disassembly and cleaning for precision maintenance. Achieve precise dehumidification control across three unique humidity zones, adhering to stringent national standards for high temperature and humidity at 85 ºC and 85% RH. Our advanced sealed design significantly minimizes water usage by deactivating the point cooling and dehumidification system, promoting sustainable operations.
Secure your investment with equipment engineered to thrive in the most challenging testing environments, offering unparalleled reliability and peak performance.
1. Selecting the Circulating Air Mode: Opt for Courtyard Air Supply or a Variable Speed Motor
For products with specific wind speed requirements, our customizable solution offers exceptional precision and adaptability, ensuring optimal performance tailored to your needs.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
When precision in humidification is crucial, our equipment provides a continuous pure water supply via an automated production process, ensuring maximum convenience and time efficiency.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For critical long-term testing under low-temperature and low-humidity conditions, our sophisticated cellular chemical dehumidification system is the ultimate solution. It accommodates an extensive humidity range down to 10 ºC/10% RH or lower, meeting the most stringent requirements.
4. LN.Two/ .LCO.2
We offer elite professional products sourced directly from leading manufacturers across Europe and the United States, spanning a comprehensive range of specifications. LN.Two/ .LCO.2
Harness the power of our solenoid valves and advanced control systems to meet your urgent testing needs for rapid thermal acceleration and precise temperature reduction.
5. Revolutionary Ultrasonic Cooling and Humidification System
Our innovative ultrasonic cooling and humidification system is engineered to tackle dynamic testing challenges of large heat loads in high temperature and humidity settings. Equip it as an auxiliary component to achieve peak performance in these demanding environments.
6. Integrate a Glass Inner Door and Enable Manual Operation Access
To minimize environmental impact during frequent testing or object movement, incorporate manual operations through a glass inner door (∧ 125mm * Ea.). This intelligent design significantly reduces disruptions from frequent door openings, enhancing the integrity of your tests.
7. Real-Time Test Data Collection Recorder
In scenarios where recording multiple temperature readings simultaneously is essential, selecting a recorder that aligns with specification standards is key. A tape recorder stands out as the most reliable choice, precisely meeting these exacting demands and ensuring accurate temperature tracking.
8. Computer Connection Operation Recording Software
Our cutting-edge connection software, crafted specifically for Mattel's environmental measuring machine suite, empowers users with extraordinary functionalities. Seamlessly monitor and manage multiple machines, extract data effortlessly from operational units, and enjoy top-notch electronic features, all designed to enhance the user experience with simplicity and precision.
Structural Technology
1. The Company's Hardware Equipment:
Explore our elite array of imported machinery from Germany and Taiwan, including the high-precision AMADA AIRS.-255NT Punching system. From carbon oxide to argon welding machines, each piece epitomizes innovation and accuracy. Engage with an array of Autodrsk Inventor 3D drawing software, masterfully applied for sheet metal design, disassembly, and virtual assembly, setting unprecedented benchmarks in contemporary manufacturing excellence.
2. Constructed from premium galvanized steel, the shell's durability is further enhanced by a state-of-the-art electrostatic powder spray baking paint finish, delivering lasting protection and a stunning visual appeal.
Three.. Crafted with utmost precision from imported SUS #304 stainless steel, the inner box undergoes a detailed full argon arc welding process to prevent any high-temperature and high-humidity air leakage. Its rounded corners facilitate efficient condensate drainage, significantly boosting overall performance.
Revolutionary Refrigeration System Technology
Embark on a journey to the zenith of refrigeration system management with our state-of-the-art 3D-optimized frequency conversion control technology, offering precise and flexible thermal regulation for unmatched performance.
Our variable frequency refrigeration system, operating on a consistent 50HZ power supply frequency, utilizes a frequency converter to cleverly adjust compression speed, seamlessly aligning cooling output with real-time test chamber demands. As temperatures vary, compressor frequency dynamically adjusts, enhancing energy efficiency and enabling rapid cooling for unparalleled performance.
The variable frequency refrigeration system in our test chamber guarantees a stable, minimally fluctuating temperature environment. This system effectively balances suction and exhaust pressures, enhancing operational consistency and reliability.
Unlock the potential of our energy-efficient refrigeration systems and pioneering energy-saving innovations designed to elevate performance.
1. Employing PID and PWM-driven VRF technology with electronic expansion valves, our systems attain exceptional low-temperature energy efficiency through optimal thermal flow control. The fusion of PID + PWM systems ensures precise refrigerant flow regulation, negating the necessity for auxiliary heating.
Through precise three-way flow adjustments across refrigeration, cold side, and heating side pipelines, automatic temperature constancy is achieved. This method excels in low-temperature conditions, reducing energy consumption by 30% and optimizing performance.
Our cutting-edge technology, anchored by the Danish Dan-foss Company's ETS System electronic expansion valve, dynamically adjusts refrigeration capacity to meet varying cooling rates, thus optimizing compressor cooling capacity.
2. Featuring an innovative dual compressor group design technology, our systems automatically adapt to load conditions, ensuring optimal efficiency and superior performance through advanced series design.
The refrigeration unit configuration includes a unique binary compound of semi-closed compressors and a fully dense single-stage system, intelligently accommodating load requirements for optimal cooling capacity and extending compressor life.
Innovative Cold Circuit Technology
Our power distribution layout is meticulously designed according to technical department blueprints, employing globally acclaimed electrical component brands for unmatched reliability and performance.
At Guangdong MENTEK Testing Equipment Co., Ltd, we proudly incorporate esteemed brands like Omron, Sch-neider, and Germany Phoenix Terminal block into our designs. Every line code is clearly marked for user-friendliness and reliability. We select only the most reputable brands in China to ensure exceptional performance and durability.
Harnessing the esteemed Pearl River Cable, a true hallmark of excellence, we assure unmatched wire quality and performance. Our control lines, crafted with a minimum gauge of 0.75 Square RV soft copper wire, promise exceptional conductivity and durability. Key load carriers like motor compressors are meticulously engineered to comply with the rigorous EC standards. We precisely select trap diameters to ensure adherence to cable groove wiring safety current benchmarks. The cable port of our machine is expertly sealed, preemptively countering frost-induced short circuits, thus safeguarding the terminal housed within the junction box, ensuring longevity and reliability.
Each terminal fixing screw in our setup is meticulously connected with a standard fixed torque. This precise connection ensures a swift and steadfast bond, eradicating potential hazards like loose fires. Such precision fosters enhanced safety and unwavering reliability, making our systems a beacon of assurance.
Refrigeration Series Process: A Thorough and Holistic Approach, embodying meticulous attention to detail and innovation.
1. Standardization: The Imperative First Step Towards Achieving Unmatched Excellence
1.1 Exemplifying our unwavering dedication to excellence and dependability, our high-quality steel pipe piping process, coupled with rigorous welding standards, stands as a testament to our commitment. This ensures a robust framework that underscores our pursuit of quality.
By rigorously adhering to standardized pipe layouts, we guarantee that our model systems epitomize stability and reliability, setting new benchmarks for industry standards.
1.2 Employing cutting-edge Italian imported pipe bending machinery, we achieve seamless steel pipe bends with precision. This advanced process dramatically curtails welding points and minimizes oxide generation within the tubes during welding, thereby significantly bolstering the system's overall reliability and performance.
Ensuring Unwavering System Reliability: Our Unyielding Commitment to Quality and Excellence
Sophisticated Shockproof Design and Sturdy Pipeline Support: Engineered for endurance and robust performance.
2.1 At Meitec, we enforce rigorous standards for supporting and shock prevention in refrigeration copper pipes. With a comprehensive view of seismic protection scenarios, we integrate arc bends and specialized nylon-fixed clamping techniques. These measures deter deformation and leakage caused by circular vibrations and temperature shifts, thereby fortifying the entire refrigeration system's reliability, offering peace of mind to our customers.
Uplifting the Entire Refrigeration System's Trustworthiness through Incessant Innovation and Excellence
2.2 Pioneering an Advanced Oxidation-Free Welding Process to Set New Standards in Quality
It is universally recognized that the internal cleanliness of a refrigeration system's pipeline is crucial to its efficacy and longevity. Metco adopts a standardized charging welding procedure to avert excessive oxide contamination during welding, ensuring peak performance. This commitment to excellence guarantees that our systems lead in performance and durability.
Through precise and meticulous practices, Metco significantly boosts the refrigeration system's efficiency and extends its operational lifespan by minimizing oxide pollution during welding. This optimization enhances overall reliability, positioning us at the forefront of refrigeration technology.
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