Environmental Cold Hot Temperature Chamber for Rapid Shock Change Testing Equipment
Product Description
Introducing the unparalleled Guangdong Humid Testing Chamber by Guangdong MENTEK Testing Equipment Co., Ltd.-a marvel in environmental simulation engineering. This chamber epitomizes versatility and precision, making it an essential asset for high and low-temperature testing across a vast array of electrical components, products, parts, and materials. Elevate your testing capabilities with this state-of-the-art solution, adeptly handling constant, gradient, and rapid temperature shifts as well as wet heat assessments. MENTEK's advanced chambers offer remarkable reliability and performance, consistently 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 precisely match the user's specific size requirements.
The equipment meets the following rigorous testing standards
Our cutting-edge testing apparatus strictly complies with a comprehensive array of standards: National Standard/T2423.1-2008 Test A for Low Temperature; National Standard/T2423.2-2008 Test B for Partial High Temperature; National Standard/T2433.3-2006 Test Cab for Constant Humidity and Heat; and the renowned 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, proficiently accommodating a wide spectrum of temperature and humidity conditions within its extensive performance framework.
Structure of the testing chamber
This testing chamber boasts a robust structure, featuring a premium galvanized color steel plate outer shell that ensures remarkable durability and superior protection.
Internally, these chambers are lined with SUS304 stainless steel plates and versatile hanging hole strips for customizable configurations. Each unit includes a test track frame, enveloped in a robust 10 cm layer of rigid polyurethane foam and glass wool for superior insulation. The inner and outer box doors are expertly joined using high-quality electric wood chicken glass fiber board frames, delivering exceptional low-temperature insulation. The dual-channel silicone foam door sealing strip is meticulously crafted to provide outstanding temperature resistance.
Experimental space air circulation:
Utilizing an advanced air supply system, the chamber features high and low-temperature resistant multi-blade aluminum wind turbines driven by powerful motors. These turbines adeptly circulate air through top louvers and return it from below, ensuring temperature uniformity within a 2 ºC range across an impressive temperature span of -70~100 ºC, compliant with an international benchmark of 10 measurement points.
Controller operating system
The system features a cutting-edge, 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 vivid clarity with a 7-inch TET true-color LCD resistive touch screen, offering an impressive resolution of 800 * 480 for crystal-clear visibility.
2. High program capacity:
With a vast storage capacity, it accommodates a staggering 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 analysis and querying.
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 load it seamlessly into the controller for continuous access and review.
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 streamlines integration into regional networks, enabling seamless remote program control, real-time monitoring, and historical curve replay functions.
Heating and humidification system
Utilizing bare wire nickel-chromium alloy electric heating tubes, this system ensures low thermal inertia, minimal heating overshoot, and exceptional precision in fluctuations, expertly maintained by advanced power controls for optimal performance.
1. Humidifier:
Experience the pinnacle of environmental testing precision with our advanced humidification solutions. Employing an innovative humidification cylinder via the esteemed boiler method, we achieve exceptional uniformity in moisture distribution. Our surface humidification technology, utilizing the water plate method, delivers unparalleled speed and precision, adeptly removing impurities like scale from the chamber. Ideal for dyeing applications, particularly in low humidity conditions, it ensures maintenance with ease. Encased in a sleek stainless steel shell, our humidification tube boasts insulation resistance exceeding 50M Ω, coupled with a sophisticated anti-dry burning controller, setting a new benchmark in safety standards.
2. Maximizing Water Efficiency and Energy Conservation:
Uncover the effortless elegance of our front-mounted 25L water tank, ingeniously crafted for optimal water and energy management through a quick-connect system. Experience the simplicity of easy disassembly and cleaning that preserves high precision. Our system achieves impeccable dehumidification control across three tailored humidity zones, adhering to strict national guidelines for high temperature and humidity at 85 º C and 85% RH. By deactivating the point cooling and dehumidification system, our innovative sealed design dramatically cuts water usage, championing the path to sustainable practices.
Protect your investment with equipment engineered to thrive in the harshest testing environments, ensuring superior reliability and unrivaled performance.
1. Selecting the Circulating Air Mode: Choose Courtyard Air Supply or a Variable Speed Motor
For products that demand precise wind speed conditions, our bespoke solution offers extraordinary precision and adaptability, ensuring top-tier performance.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
When precision in humidification is imperative, our equipment guarantees a continuous flow of pure water through an automated process, offering unmatched convenience and efficiency.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For critical long-term testing in low-temperature and low-humidity environments, our advanced cellular chemical dehumidification system provides the ultimate solution. It accommodates a wide humidity spectrum reaching as low as 10 º C/10% RH or less, meeting the most stringent requirements.
4. LN.Two/ .LCO.2
We offer premium professional products with a diverse range of specifications, directly sourced from top manufacturers in Europe and the United States. LN.Two/ .LCO.2
Harness our high-performance solenoid valves alongside cutting-edge control systems to fulfill your urgent testing demands for rapid thermal acceleration and precise temperature management.
5. Revolutionary Ultrasonic Cooling and Humidification System
Confronted with dynamic testing involving substantial heat loads in high temperature and humidity settings, our revolutionary ultrasonic cooling and humidification system is meticulously crafted to overcome these formidable challenges. Employ it as an auxiliary component to achieve superior 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 a glass inner door (∧ 125Mm * Ea.). This cutting-edge design significantly reduces disruptions from frequent door openings, enhancing testing precision and integrity.
7. Real-Time Test Data Collection Recorder
For scenarios requiring simultaneous multi-temperature measurements, deploy a recorder that aligns with specification standards. A tape recorder remains your most dependable option to meet these stringent requirements.
8. Computer Connection Operation Recording Software
Meticulously designed for Mattel's environmental measuring machine suite, our state-of-the-art connection software empowers users with sophisticated capabilities, enabling seamless monitoring of multiple machines, efficient data retrieval from operational units, and offering unparalleled electronic features for intuitive usability.
Structural technology
Structural Technology
1. The Company's Hardware Equipment:
Introducing the pinnacle of technological advancement with our premium selection of imported precision machinery, sourced from the industrial giants of Germany and Taiwan. At the forefront is the prestigious AMADA AIRS.-255NT Punching system. Each instrument, from carbon oxide to argon welding machines, is a testament to precision engineering and innovative prowess. Unlock limitless possibilities with our suite of AutoCAD Inventor 3D drawing software, masterfully employed in sheet metal design, deconstruction, and virtual assembly-establishing an unprecedented standard in contemporary manufacturing excellence.
2. Our shell, sculpted with unmatched precision from top-tier galvanized steel, is fortified with a sophisticated electrostatic powder spray baking paint finish. This cutting-edge technique not only enhances its visual allure but also ensures enduring protection against the elements, embodying both strength and elegance.
Three. With exceptional craftsmanship, the inner box is constructed from imported SUS #304 stainless steel, benefiting from a complete full argon arc welding process. This meticulous design minimizes air leakage under high temperature and humidity conditions. The ingeniously rounded corners are carefully crafted to facilitate effective condensate drainage, thus enhancing the overall efficiency of the system.
Revolutionary Refrigeration System Technology
Step into the future of temperature control with our cutting-edge 3D-optimized refrigeration system management. Utilizing groundbreaking frequency conversion control technology, it offers precise, adaptable thermal regulation, propelling thermal management into a new era.
Our ingeniously engineered variable frequency refrigeration system dynamically adjusts the compression speed through a frequency converter, even with a set power supply frequency of 50HZ. This innovative design seamlessly aligns cooling output with real-time test chamber demands. As temperatures within the chamber fluctuate, the compressor frequency intuitively modifies to optimize energy efficiency and enhance cooling efficacy, delivering unmatched performance.
With outstanding precision, our test chamber's variable frequency refrigeration system maintains a stable temperature environment with minimal fluctuation. This revolutionary system ensures balanced suction and exhaust pressures, optimizing operational consistency and reliability for supreme performance.
Experience unmatched energy efficiency with our state-of-the-art refrigeration system technology, ingeniously integrated with the latest energy-saving innovations to deliver exceptional performance.
1. Embrace the forefront of technology with our cutting-edge PID and PWM-driven VRF systems, employing electronic expansion valves for superior thermal flow management. This exceptional system achieves remarkable low-temperature energy efficiency. The synergistic operation of PID + PWM systems refines refrigerant flow regulation, eliminating the necessity for auxiliary heating.
Achieve unparalleled automatic temperature stability with our precision-engineered three-way flow adjustment across refrigeration, cold side, and heating side pipelines. This advanced technique excels in low-temperature scenarios, reducing energy consumption by an impressive 30% and optimizing performance.
Our pioneering technology, centered around the acclaimed Danish Company's ETS System electronic expansion valve, dynamically adjusts refrigeration capacity to meet diverse cooling rates, thereby maximizing compressor cooling potential.
2. Our innovative dual compressor group design technology intelligently adapts start-stop operations in response to load conditions, maximizing efficiency within our sophisticated series design framework.
The refrigeration unit configuration boasts a binary compound of semi-closed compressors, paired with a fully dense single-stage system. This intelligent design dynamically adjusts to load demands, ensuring optimal cooling capacity and prolonging compressor lifespan.
Innovative Cold Circuit Technology
Our meticulously crafted power distribution layout, designed according to technical department blueprints, incorporates globally recognized electrical component brands, ensuring unparalleled reliability.
At Guangdong MENTEK Testing Equipment Co., Ltd, we prioritize excellence by integrating esteemed brands such as Omron and GermanyPhoenixTerminal into our designs. Every line code is clearly marked for user convenience and reliability. By selecting only the most reputable brands in China, we guarantee superior performance and durability.
With Pearl River Cable as our chosen brand, we ensure exceptional wire quality and performance. Our control lines, with a minimum specification of 0.75 Square RV soft copper wire, boast robust conductivity. Major load components, including motor compressors, adhere to EC standards, with carefully selected trap diameters for cable groove wiring safety current standards. The machine's cable port is expertly sealed, preventing frost-induced short circuits and securing the terminal in the junction box.
Each terminal fixing screw is meticulously connected with standard fixed torque to guarantee a swift, reliable connection, effectively eliminating hazards such as loose fires. This impeccable attention to detail significantly enhances both safety and reliability.
Refrigeration Series Process: A Comprehensive Approach
1. Standardization: The First Step to Excellence
1.1 Our high-quality steel pipe piping process and stringent welding standards are a testament to our unwavering commitment to excellence and reliability. This meticulous attention ensures that every product we deliver upholds our promise of superior quality and dependable performance.
By meticulously adhering to expertly curated standard pipe layouts, we guarantee unmatched stability and reliability in our model systems. This unwavering commitment highlights our dedication to delivering products that set the benchmark in exceptional quality and performance.
1.2 Leveraging cutting-edge Italian imported pipe bending machinery, we seamlessly bend steel pipes with precision, dramatically reducing welding points. This sophisticated process not only minimizes the generation of oxides within the tubes during welding but also significantly enhances the system's overall reliability and operational longevity.
Ensuring System Reliability is Our Utmost Priority
Shockproof Design with Robust Pipeline Support for Unmatched Durability
2.1 At Meitec, we uphold rigorous standards for the support and shock prevention of refrigeration copper pipes. By thoroughly evaluating seismic protection scenarios, we incorporate precision-engineered arc bends and specialized nylon fixed clamps. This innovative approach prevents deformation and leakage due to circular vibrations and temperature fluctuations, thereby significantly enhancing 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
It is universally recognized that the cleanliness within refrigeration systems' pipelines is pivotal to their efficiency and operational lifespan. Metco employs an advanced standardized charging welding procedure, meticulously preventing excessive oxide contamination during the welding process to ensure optimal 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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