Dynamic Temperature Cycling Chamber for Industrial Hot Cold Shock Testing Applications
Product Description
Introducing the unparalleled Guangdong Humid Testing Chamber, an engineering masterpiece from Guangdong MENTEK Testing Equipment Co., Ltd. This exceptional chamber epitomizes the zenith of environmental simulation, meticulously designed for both versatility and absolute precision. Masterfully crafted to excel in a full spectrum of high and low-temperature testing across diverse electrical components, products, parts, and materials, this state-of-the-art chamber is the definitive solution to your testing needs. Whether you require constant, gradient, or rapid temperature changes, or wet heat assessments, MENTEK's advanced chambers guarantee exceptional reliability and unparalleled 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: Customization is available to accommodate the specific size requirements of the user, ensuring a perfect fit for your testing needs.
The equipment meets the following testing standards
Our cutting-edge testing apparatus strictly adheres to 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 the prestigious Chinese National Standard/T2423.4-2008 for Change, Damp Heat. Additionally, it aligns with China National Standard/T2423.34-2012 Test Z/AnnoDominique, skillfully accommodating a vast array of temperature and humidity conditions within its robust performance framework.
Structure of the testing chamber
The testing chamber boasts a resilient structure, featuring an outer shell crafted from premium galvanized color steel plate, ensuring exceptional durability and protection.
Inside, these chambers are equipped with SUS304 stainless steel plates and versatile hanging hole strips for dynamic configuration options. Each chamber is furnished with 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 seamlessly joined with high-quality electric wood chicken glass fiber board frames, providing superior low-temperature insulation. The meticulously designed dual-channel silicone foam door sealing strip offers outstanding temperature resistance.
Experimental space air circulation:
Armed with an advanced air supply system, the chamber is equipped with high and low-temperature resistant multi-blade aluminum wind turbines, powered by robust motors. These turbines adeptly circulate air through top louvers and return it from below, ensuring temperature uniformity of less than 2 ºC across an impressive range of -70~100 ºC, benchmarked against an international standard at 10 points.
Controller operating system
The system is equipped with 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:
Enjoy vivid clarity with a 7-inch TET true-color LCD resistive touch screen, providing an outstanding resolution of up to 800 * 480, ensuring crystal-clear visibility for an enhanced user experience.
2. High program capacity:
Boasting an extensive memory capacity, it stores an impressive 1000 programs with 1000 segments, supports a total of 999 partial loops, offers 10 program linking capabilities, and features 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, either through 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 outfitted 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
Unleash the epitome of precision and innovation with our state-of-the-art system, featuring bare wire nickel-chromium alloy electric heating tubes. Immerse yourself in the excellence of low thermal inertia and minimal heating overshoot, achieving unrivaled precision in temperature fluctuations. Our sophisticated power controls ensure peak performance, delivering unmatched reliability and efficiency, making this the ultimate choice for your intricate testing needs.
1. Humidifier:
Revolutionize your testing environment with our pioneering humidification solutions, crafted for absolute precision. Utilizing an advanced humidification cylinder and the esteemed boiler method, it promises exceptional moisture uniformity. Our surface humidification technology, using the water plate method, ensures rapid and accurate environmental control, effortlessly eradicating impurities like scale. Ideal for dyeing applications, it excels even in low humidity, ensuring maintenance simplicity. Encased in a robust stainless steel shell, our humidification tube boasts insulation resistance above 50M Ω and incorporates a high-standard anti-dry burning controller, setting new benchmarks for safety.
2. Maximizing Water Efficiency and Energy Conservation:
Experience unparalleled water and energy management with our intelligently designed front-mounted 25L water tank. Tailored for convenience, the quick-connect system allows for seamless disassembly and cleaning, ensuring precision. Dehumidification is controlled with pinpoint accuracy across three specialized zones, adhering to national standards for high temperature and humidity at 85 º C and 85% RH. Our pioneering sealed design substantially reduces water consumption by deactivating the point cooling and dehumidification system, charting a path towards sustainable and efficient operation.
Invest in equipment engineered for the most challenging testing environments, delivering unparalleled reliability and superior performance, safeguarding your investment with unmatched durability and longevity.
1. Selecting the Circulating Air Mode: Opt for Courtyard Air Supply or a Variable Speed Motor
For products with precise wind speed requirements, our bespoke solution offers exceptional accuracy and adaptability, ensuring optimal performance and fulfilling your unique demands with ease.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
When humidification precision is critical, our system guarantees a continuous supply of pure water through an automated process, providing ultimate convenience and efficiency.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For rigorous long-term testing at low temperatures and humidity, our advanced cellular chemical dehumidification system offers an unparalleled solution. It supports an extensive humidity range down to 10 º C/10% RH, meeting the most exacting requirements.
4. LN.Two/ .LCO.2
We provide an exceptional array of professional products with varied specifications, sourced directly from top-tier manufacturers in Europe and the United States, ensuring world-class quality. LN.Two/ .LCO.2
Harness the prowess of our high-performance solenoid valves and cutting-edge control systems for urgent testing needs, achieving swift thermal acceleration and precise temperature regulation effortlessly.
5. Revolutionary Ultrasonic Cooling and Humidification System
Confront significant heat loads in high temperature and humidity testing environments with our revolutionary ultrasonic cooling and humidification system. Engineered as a vital auxiliary component, it tackles formidable challenges head-on to deliver optimal performance.
6. Integrate a Glass Inner Door and Enable Manual Operation Access
To minimize environmental impact during frequent testing or object movement, incorporate manual operations via a glass inner door (∧ 125Mm * Ea.). This innovative design diminishes disruptions from frequent door openings, enhancing testing accuracy and integrity.
7. Real-Time Test Data Collection Recorder
In situations requiring multiple temperature measurements, deploy a recorder that aligns with specification standards. A tape recorder stands as your most reliable 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 cutting-edge connection software provides users with unparalleled capabilities. This sophisticated tool simplifies the monitoring of multiple machines, optimizes data retrieval from operational units, and delivers exceptional electronic features, ensuring a seamless and user-friendly experience unparalleled in the industry.
Craftsmanship
Structural Technology
1. The Company's Hardware Equipment:
Discover our premium selection of precision machinery, meticulously imported from Germany and Taiwan, featuring the illustrious AMADA AIRS.-255NT Punching system. From carbon oxide to argon welding machines, each piece exemplifies cutting-edge precision and groundbreaking innovation. Experience the versatility of AutoCAD Inventor 3D drawing software applications expertly utilized for sheet metal design, disassembly, and virtual assembly, elevating modern manufacturing excellence to unprecedented heights.
2. Meticulously crafted from high-grade galvanized steel, the shell's durability is significantly enhanced with a sophisticated electrostatic powder spray baking paint finish, providing both aesthetic allure and enduring protection.
Three. Skillfully constructed using premium SUS #304 stainless steel, the inner box is meticulously built with a full argon arc welding process to minimize air leakage under high-temperature and high-humidity conditions. The thoughtfully designed rounded corners facilitate efficient condensate drainage, seamlessly optimizing system performance.
Revolutionary Refrigeration System Technology
Embrace the future of thermal regulation with our 3D-optimized refrigeration system management, employing cutting-edge frequency conversion control technology for precise and adaptable thermal management tailored to your specific requirements.
Our ingeniously engineered variable frequency refrigeration system adjusts compression speed via a frequency converter, even with a fixed power supply frequency of 50HZ. This innovation allows cooling output to seamlessly adapt to real-time test chamber demands. As chamber temperatures fluctuate, the compressor frequency auto-adjusts, enhancing energy efficiency and boosting cooling capabilities for unmatched performance.
Our variable frequency refrigeration system within the test chamber expertly maintains a stable temperature environment with minimal fluctuations. This system ensures balanced suction and exhaust pressures, optimizing operational consistency and enhancing reliability like never before.
Unlock extraordinary energy efficiency with our state-of-the-art refrigeration system technology, supported by groundbreaking energy-saving innovations.
1. Leverage cutting-edge PID and PWM-driven VRF technology, utilizing 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, allowing 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 is highly effective in low-temperature scenarios, reducing energy consumption by 30% while optimizing performance to new levels.
Our pioneering technology, based on the renowned Danish Company's ETS System electronic expansion valve, dynamically adjusts refrigeration capacity to accommodate various cooling rates, thereby optimizing compressor cooling capabilities for maximum efficiency.
2. Our innovative dual compressor group design technology automatically modulates start-stop operations according to load conditions, maximizing efficiency within our sophisticated series design framework.
The refrigeration unit configuration integrates a 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 and extending compressor longevity.
Innovative Cold Circuit Technology
Our meticulously planned power distribution layout, developed from expert technical department blueprints, incorporates globally renowned electrical component brands to ensure unrivaled reliability and performance.
At Guangdong MENTEK Testing Equipment Co., Ltd, we proudly integrate 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 reputable brands in China, we guarantee superior performance and exceptional durability.
With the esteemed Pearl River Cable as our partner, we guarantee exceptional wire quality and performance excellence. Our control lines feature a minimum specification of 0.75 Square RV soft copper wire, promising robust and reliable conductivity. Major load components, including motor compressors, are crafted to align strictly with EC standards. We meticulously select trap diameters to ensure they conform with 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 ensuring seamless operation and safety at all times.
Every terminal fixing screw is precisely connected with a standard fixed torque, ensuring a secure and steadfast connection. This meticulous attention to detail effectively eliminates potential hazards such as loose connections and fires, resulting in significantly enhanced safety and reliability. Count on us for a performance that's not only trustworthy but also exceeds expectations.
Refrigeration Series Process: A Comprehensive Pathway to Unmatched Excellence
1. Standardization: The Cornerstone of Superior Quality Achievement
1.1 Our premium steel pipe piping process, coupled with rigorous adherence to welding standards, exemplifies our unwavering dedication to unparalleled excellence and steadfast reliability in every product we offer.
By meticulously adhering to expertly designed standard pipe layouts, we guarantee unmatched stability and reliability in our model systems. This unwavering commitment underscores our dedication to delivering products of outstanding quality and superior performance.
1.2 Utilizing cutting-edge Italian-imported pipe bending machinery, we achieve seamless steel pipe bends. This sophisticated process significantly reduces welding points and minimizes oxide generation within the tubes during welding, thus enhancing the system's overall reliability and longevity.
Ensuring System Reliability: Our Paramount and Unyielding Objective
Shockproof Design with Robust Pipeline Support for Unparalleled 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 incorporate precision-engineered arc bends and specialized nylon fixed clamps. This innovative strategy prevents deformation and leakage due to circular vibrations and temperature fluctuations, significantly enhancing the reliability and durability of the entire refrigeration system.
Enhancing System Reliability Throughout the Entire Refrigeration Process
2.2 Advanced Oxidation-Free Welding Process for Optimum, Uncompromised Performance
It is universally acknowledged that maintaining cleanliness within refrigeration systems' pipelines is crucial for efficiency and longevity. Metco employs a sophisticated standardized charging welding procedure, meticulously preventing excessive oxide contamination during the welding process to ensure peak system performance and reliability.
Through meticulous practices, Metco substantially enhances the refrigeration system's efficiency and prolongs its operational lifespan. By expertly minimizing oxide pollution during welding, we maximize the system's reliability and performance, achieving excellence in every aspect of its operation.
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