Advanced Hot Cold Shock Chamber for Precision Environmental Testing Solutions
Product Description
Introducing the unrivaled Guangdong Humid Testing Chamber, a true engineering marvel crafted by the innovators at Guangdong MENTEK Testing Equipment Co., Ltd. This extraordinary chamber stands as the pinnacle of environmental simulation, embodying versatility and precision in its design. Engineered to excel across a vast spectrum of temperature testing for diverse electrical components, products, parts, and materials, this cutting-edge chamber meets your testing needs with unparalleled performance and dependability. Whether it's constant, gradient, rapid temperature shifts, or wet heat assessments, MENTEK's advanced chambers deliver exceptional reliability, consistently aligning with and exceeding 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: Tailored customization is available to perfectly meet the unique size requirements of each user, ensuring an ideal match for your specific testing needs.
The equipment meets the following testing standards
Our state-of-the-art testing apparatus rigorously adheres 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 esteemed Chinese National Standard/T2423.4-2008 for Change, Damp Heat. Furthermore, it conforms to China National Standard/T2423.34-2012 Test Z/AnnoDominique, expertly accommodating a wide range of temperature and humidity conditions within its robust performance framework.
Structure of the testing chamber
The testing chamber features a robust structure, with its outer shell made from premium galvanized color steel plate, ensuring exceptional durability and protection.
Inside, these chambers are equipped with SUS304 stainless steel plates alongside adaptable hanging hole strips for dynamic configuration. Each chamber includes a test track frame and is insulated by a robust 10 cm layer of rigid polyurethane foam and glass wool. The inner and outer box doors are meticulously joined with high-quality electric wood chicken glass fiber board frames, delivering superior low-temperature insulation. The dual-channel silicone foam door sealing strip offers outstanding temperature resistance.
Experimental space air circulation:
Equipped with an advanced air supply system, the chamber includes high and low-temperature resistant multi-blade aluminum wind turbines powered by robust motors. These turbines expertly circulate air through top louvers and return it from below, ensuring temperature uniformity within an impressive range of -70~100 ºC, maintaining a variance of less than 2 ºC, benchmarked against international standards at 10 points.
Controller operating system
The system boasts a state-of-the-art, low-power (8W) temperature and humidity control device, delivering remarkable precision with a temperature control accuracy of ±3 ºC.
1. High resolution screen:
Experience vivid clarity with a 7-inch TET true-color LCD resistive touch screen, offering exceptional resolution up to 800 * 480, ensuring crystal-clear visibility for an enhanced user interface.
2. High program capacity:
Featuring extensive memory capacity, it stores an impressive 1000 programs with 1000 segments, supports a total of 999 partial loops, provides 10 program linking capabilities, and includes real-time temperature curve displays for seamless querying and analysis.
3. High data storage capacity:
Easily transfer historical data spanning up to 300 days via direct upload, using either a hard disk or network cable to your computer, or load it effortlessly into the controller for continuous access, ensuring data accessibility and continuity.
4. Easy connection:
The controller is equipped with LAN standard Ethernet communication, adeptly managing up to 16 device connections through 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 for seamless operations.
Heating and humidification system
Unlock the power of precision with our sophisticated system, boasting bare wire nickel-chromium alloy electric heating tubes. Revel in the exceptional low thermal inertia and minimal heating overshoot, ensuring unmatched precision in temperature control. Our advanced power regulation guarantees peak performance, offering unrivaled reliability and efficiency. This cutting-edge technology is the definitive solution for all your testing requirements.
1. Humidifier:
Elevate your testing environment with our state-of-the-art humidification solutions tailored for extraordinary precision. Featuring a leading-edge humidification cylinder and the time-tested boiler method, it ensures superior moisture consistency. The innovative surface humidification technique, employing the water plate method, provides swift and accurate environmental control, effortlessly purifying impurities such as scale. Ideal for dyeing applications, it excels in maintaining low humidity while simplifying maintenance. Housed in a durable stainless steel shell, our humidification tube offers insulation resistance exceeding 50M Ω and incorporates a high-grade anti-dry burning controller, setting unprecedented safety benchmarks.
2. Maximizing Water Efficiency and Energy Conservation:
Embrace hassle-free water and energy management with our strategically designed front-mounted 25L water tank. Tailored for ease, the quick-connect system enables straightforward disassembly and cleaning, ensuring precision. Achieve meticulous dehumidification control across three distinct zones, adhering to national standards for elevated temperature and humidity at 85 º C and 85% RH. Our pioneering sealed design substantially curtails water usage by disabling the point cooling and dehumidification system, heralding a new era of sustainable and efficient operations.
Invest in equipment engineered for the most challenging testing scenarios, offering unparalleled reliability and extraordinary performance, ensuring your investment is protected with unrivaled durability.
1. Selecting the Circulating Air Mode: Opt for Courtyard Air Supply or a Variable Speed Motor
For products requiring specific wind speed, our tailored solution provides remarkable precision and versatility, guaranteeing exceptional performance to meet your distinct needs.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
When humidification precision is paramount, our system ensures a steady supply of pure water through an automated process, delivering utmost convenience and efficiency.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For rigorous long-term testing in low-temperature and humidity conditions, our pioneering cellular chemical dehumidification system offers the ultimate solution. It supports an extensive range of humidity down to 10 º C/10% RH, meeting the most stringent demands.
4. LN.Two/ .LCO.2
We present an extraordinary selection of professional-grade products with varied specifications, directly sourced from top-tier manufacturers in Europe and the United States, guaranteeing world-class quality. LN.Two/ .LCO.2
Harness the capabilities of our high-performance solenoid valves coupled with advanced control systems for pressing testing situations, achieving swift thermal acceleration and precise temperature control effortlessly.
5. Revolutionary Ultrasonic Cooling and Humidification System
Tackle substantial heat loads in high temperature and humidity testing environments with our groundbreaking ultrasonic cooling and humidification system. Designed as a supplementary component, it confronts formidable challenges to ensure peak performance.
6. Integrate a Glass Inner Door and Enable Manual Operation Access
To reduce environmental impact during frequent testing or object movement, integrate manual operations through a glass inner door (∧ 125Mm * Ea.). This innovative design minimizes disruptions from frequent door openings, enhancing accuracy and integrity of testing processes.
7. Real-Time Test Data Collection Recorder
In situations requiring multiple temperature measurements, use a recorder that meets specification standards. A tape recorder is your most dependable choice for meeting these demanding requirements.
8. Computer Connection Operation Recording Software
Engineered with precision for Mattel's comprehensive range of environmental measuring machines, our groundbreaking connection software empowers users with phenomenal capabilities. This cutting-edge tool facilitates effortless oversight of multiple machines, simplifies data extraction from operational units, and provides unparalleled electronic features. Users can expect an intuitive and seamless experience that redefines ease of use and efficiency.
Craftsmanship
Structural Technology
1. The Company's Hardware Equipment:
Introducing our elite collection of precision machinery imported from Germany and Taiwan, including the illustrious AMADA AIRS.-255NT Punching system. Each piece of equipment, from carbon oxide to argon welding machines, exemplifies state-of-the-art precision and pioneering innovation. Discover the versatility of multiple AutoCAD Inventor 3D software applications, expertly utilized for sheet metal design, disassembly, and virtual assembly, elevating the standards of contemporary manufacturing excellence to unprecedented levels.
2. Constructed with exceptional craftsmanship using high-grade galvanized steel, the shell's remarkable durability is further enhanced by an advanced electrostatic powder spray baking paint finish, providing both aesthetic beauty and enduring protection.
Three. Skillfully crafted from imported SUS #304 stainless steel, the inner box is impeccably constructed using a complete argon arc welding process to minimize air leakage under high-temperature and high-humidity conditions. The intelligently designed rounded corners facilitate efficient condensate drainage, optimizing the system's performance seamlessly.
Revolutionary Refrigeration System Technology
Embrace the future of thermal regulation with our 3D-optimized refrigeration system management. Utilizing cutting-edge frequency conversion control technology, it ensures precise and adaptable thermal regulation tailored to your specific needs.
Our masterfully crafted variable frequency refrigeration system customizes compression speed via a frequency converter, even with a fixed power supply frequency of 50HZ. This breakthrough allows cooling output to dynamically adapt to the real-time demands of the test chamber. As chamber temperatures vary, the compressor frequency self-adjusts to enhance energy efficiency and elevate cooling capabilities, delivering unparalleled performance.
Within the test chamber, our variable frequency refrigeration system expertly sustains a stable temperature environment with minimal fluctuations. This system ensures balanced suction and exhaust pressures, optimizing operational consistency and boosting reliability.
Unlock extraordinary energy efficiency with our state-of-the-art refrigeration system technology, supported by visionary energy-saving innovations.
1. Employ cutting-edge PID and PWM-driven VRF technology, using electronic expansion valves for superior thermal flow control and exceptional low-temperature energy efficiency. The synergistic operation of PID + PWM systems refines refrigerant flow regulation, enabling efficient operation without auxiliary heating.
Achieve automatic temperature stability through precise three-way flow adjustment across refrigeration, cold side, and heating side pipelines. This advanced technique significantly reduces energy consumption by 30% in low-temperature scenarios, optimizing performance.
Our groundbreaking technology, based on the esteemed Danish Company's ETS System electronic expansion valve, dynamically adjusts refrigeration capacity to accommodate various cooling rates, thereby enhancing compressor cooling capabilities.
2. Our innovative dual compressor group design technology automatically regulates start-stop operations according to load conditions, maximizing efficiency within our cutting-edge series design framework.
The refrigeration unit configuration incorporates a sophisticated binary compound of semi-closed compressors alongside a fully dense single-stage system. This intelligent design fluidly adapts to load requirements, ensuring optimal cooling capacity while extending compressor longevity.
Innovative Cold Circuit Technology
Our meticulously designed power distribution layout, derived from technical department blueprints, integrates globally renowned electrical component brands to deliver unparalleled reliability.
At Guangdong MENTEK Testing Equipment Co., Ltd, we take pride in incorporating esteemed brands like Omron and Germany Phoenix Terminal into our designs. Each line code is clearly marked for ease of use and reliability. By selecting only the most distinguished brands in China, we ensure superior performance and exceptional durability.
In collaboration with our distinguished partner, Pearl River Cable, we guarantee exceptional wire quality and performance. Our control lines feature a minimum of 0.75 Square RV soft copper wire, ensuring robust conductivity and reliability. Major load components, such as motor compressors, adhere strictly to EC standards. Trap diameters are precisely chosen to match cable groove wiring safety current standards. The machine's cable port is expertly sealed to prevent frost-induced short circuits and protect the junction box terminal, ensuring seamless operation and safety.
Each terminal fixing screw is connected with impeccable precision using standard fixed torque, ensuring a secure, rapid, and steadfast connection. This meticulous attention to detail eliminates potential hazards like loose fires, delivering enhanced safety and reliability for consistent and trustworthy performance.
Refrigeration Series Process: A Pathway to Unmatched Excellence
1. Standardization: The Pillar of Superior Quality
1.1 Our high-quality steel pipe piping process, paired with rigorous welding standards, showcases our unwavering commitment to excellence and reliability that stands the test of time.
By strictly adhering to expertly crafted standard pipe layouts, we ensure unmatched stability and reliability in our systems. This steadfast commitment underscores our dedication to delivering products of outstanding quality and performance.
1.2 With the use of state-of-the-art Italian-imported pipe bending machinery, we achieve seamless steel pipe bends. This advanced process significantly reduces welding points and minimizes oxide generation within the tubes, thereby enhancing the system's reliability and longevity.
Ensuring System Reliability: Our Ultimate Goal
Shockproof Design with Strong Pipeline Support for Unmatched Durability
2.1 At Meitec, we maintain the highest standards for supporting and preventing shocks in refrigeration copper pipes. Through comprehensive evaluations of seismic protection scenarios, we integrate precision-engineered arc bends and specialized nylon fixed clamps. This innovative approach prevents deformation and leakage due to vibrations and temperature changes, significantly enhancing the reliability and durability of the entire refrigeration system.
Enhancing Reliability Throughout the Refrigeration System
2.2 Advanced Oxidation-Free Welding Process for Optimal Performance
It is widely recognized that maintaining cleanliness within refrigeration systems' pipelines is crucial for their efficiency and longevity. Metco employs a sophisticated standardized charging welding process to meticulously prevent excessive oxide contamination during welding, ensuring peak system performance and reliability.
Through meticulous practices, Metco significantly boosts the refrigeration system's efficiency and extends its operational lifespan. By expertly minimizing oxide pollution during welding, we maximize the system's reliability and performance, achieving unparalleled excellence in every aspect.
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