Dynamic Environmental High Low Temperature Hot Cold Shock Testing Chamber for Industrial
Product Description
Introducing the unparalleled Guangdong Humid Testing Chamber, a true masterpiece crafted by the visionary pioneers at Guangdong MENTEK Testing Equipment Co., Ltd. This engineering marvel redefines environmental simulations, embodying supreme versatility and unmatched precision. Masterfully designed, it excels in conducting high and low-temperature testing on an expansive array of electrical components, products, parts, and materials. Elevate your testing capabilities with this cutting-edge chamber, your ultimate solution for constant, gradient, or rapid temperature fluctuations and wet heat assessments. MENTEK's state-of-the-art chambers promise exceptional reliability and performance, consistently meeting and surpassing the distinguished 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 bespoke customization services to perfectly align with the specific size requirements of our esteemed users.
The equipment meets the following testing standards
Our advanced testing apparatus is meticulously engineered to rigorously adhere to an extensive spectrum 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 seamlessly with China National Standard/T2423.34-2012 Test Z/AnnoDominique, skillfully 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 boasts an outer shell masterfully crafted from premium galvanized color steel plate, ensuring extraordinary durability and superior protection.
Internally, these chambers are lined with high-grade SUS304 stainless steel plates featuring adaptable hanging hole strips for versatile configuration. Each chamber is reinforced with a robust 10 cm solid layer composed of rigid polyurethane foam and glass wool. The inner and outer box doors are expertly joined with high-quality electric wood chicken glass fiber board frames, guaranteeing exceptional low-temperature insulation. The dual-channel silicone foam door sealing strip is meticulously engineered 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 flawlessly circulate air through top louvers and return it from below, maintaining a phenomenal temperature uniformity of less than 2 ºC across a wide range of -70~100 ºC, benchmarked at an international standard of 10 points.
Controller operating system
Our system features a sophisticated, low-power (8W) temperature and humidity control device, delivering remarkable precision with a temperature control accuracy of ±3 ºC.
1. High resolution screen:
Immerse yourself in vibrant clarity with our 7-inch TET true-color LCD resistive touch screen, offering stunning resolution of up to 800 * 480, ensuring crystal-clear visibility for all your data needs.
2. High program capacity:
With expansive memory, it holds an impressive 1000 programs with up to 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 seamlessly load it into the controller for continual access.
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 simplifies integration into regional networks, enabling intuitive remote program control, real-time monitoring, and historical curve replay functions.
Heating and humidification system
Introducing our groundbreaking testing equipment, a marvel of engineering featuring cutting-edge bare wire nickel-chromium alloy electric heating tubes. This design ensures an impressively low thermal inertia, minimizing heating overshoots significantly. Our system uniquely excels in offering unparalleled precision in temperature fluctuations, brilliantly managed by advanced power controls. This guarantees peak performance and unwavering reliability, elevating your operations to new heights.
1. Humidifier:
Experience the pinnacle of precision with our advanced humidification solutions, setting new standards in environmental testing. Our humidification cylinder employs the trusted boiler method for superior moisture consistency, while our surface humidification technology, powered by the efficient water plate method, ensures unmatched speed and accuracy. This system is especially beneficial for dyeing applications in low humidity settings, as it effortlessly removes impurities like scale within the chamber. Maintenance is a breeze, with the sleek stainless steel shell of our humidification tube providing insulation resistance over 50M Ω. Paired with a reliable anti-dry burning controller, our system establishes new safety and efficiency benchmarks.
2. Maximizing Water Efficiency and Energy Conservation:
Discover excellence in water and energy management with our ingeniously designed 25L front-mounted water tank, featuring a quick-connect system for supreme convenience. Enjoy effortless disassembly and cleaning to uphold the highest precision standards. Achieve precise dehumidification control across three distinct humidity zones, fully compliant with national standards for high temperature and humidity at 85 ºC and 85% RH. Our innovative sealed design significantly minimizes water consumption by deactivating the point cooling and dehumidification system-pioneering the path to sustainable operations.
Protect your investment with our robust equipment, engineered to withstand the harshest testing environments with unmatched reliability and superior performance.
1. Selecting the Circulating Air Mode: Opt for Courtyard Air Supply or a Variable Speed Motor
For products requiring specific wind speeds, our customizable solutions deliver peerless precision and adaptability. This ensures optimal performance tailored exactly to your unique requirements.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
In scenarios where precision humidification is vital, our equipment guarantees a continuous supply of ultra-pure water through an automated production process, maximizing convenience and operational efficiency.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For critical long-term testing in low-temperature and low-humidity environments, our state-of-the-art cellular chemical dehumidification system is the ultimate solution. It covers a broad humidity range down to 10 ºC/10% RH or below, effortlessly meeting the most stringent testing requirements.
4. LN.Two/ .LCO.2
We offer premier professional products across a spectrum of specifications, sourced from renowned manufacturers in Europe and the U.S., guaranteeing unmatched quality and reliability. LN.Two/ .LCO.2
Harness our high-efficiency solenoid valves and state-of-the-art control systems to meet your urgent testing needs. Achieve rapid thermal acceleration and precise temperature regulation with ease, ensuring both efficiency and accuracy.
5. Revolutionary Ultrasonic Cooling and Humidification System
Our revolutionary ultrasonic cooling and humidification system, designed to excel under heavy heat loads in high temperature and humidity environments, stands as a testament to innovation. Utilize it as an auxiliary component to achieve optimal testing performance, overcoming the challenges of dynamic testing with unmatched efficacy.
6. Integrate a Glass Inner Door and Enable Manual Operation Access
To minimize environmental disruptions during frequent testing or object relocation, incorporate manual operations through a glass inner door (∧ 125Mm * Ea.). This cutting-edge design significantly curtails disruptions caused by frequent door openings, thus enhancing testing accuracy and integrity.
7. Real-Time Test Data Collection Recorder
For scenarios necessitating simultaneous multiple temperature measurements, deploy a recorder that adheres to strict specification standards. A tape recorder serves as your most dependable choice to meet these rigorous requirements with confidence.
8. Computer Connection Operation Recording Software
Specially crafted for Mattel's state-of-the-art environmental measuring machine suite, our highly sophisticated connection software elevates the user experience to unprecedented heights. Enjoy effortless monitoring of multiple machines, experience rapid operational data retrieval, and discover electronic features so advanced that they transform simplicity into an art form.
Structural Technology
1. The Company's Hardware Equipment:
Introducing a prestigious collection of imported precision machinery from the technological powerhouses of Germany and Taiwan, featuring the esteemed AMADA AIRS.-255NT Punching system. Each piece of equipment, from carbon oxide to argon welding machines, embodies precision and groundbreaking innovation. Harness the transformative power of AutoCAD Inventor 3D software for sheet metal design and virtual assembly, reaching the zenith of manufacturing sophistication.
2. Crafted with unmatched craftsmanship, our superior galvanized steel shell offers durability enhanced by a cutting-edge electrostatic powder spray baking paint finish, merging exceptional aesthetic appeal with enduring protection.
Three. Expertly constructed using imported SUS #304 stainless steel, our inner box undergoes an exhaustive full argon arc welding process, significantly reducing air leakage in extreme high-temperature, high-humidity conditions. Its elegantly rounded corners ensure seamless condensate drainage, elevating system efficiency and performance to new heights.
Revolutionary Refrigeration System Technology
Step into the future of thermal management with our 3D-optimized refrigeration system, utilizing cutting-edge frequency conversion control technology. This ensures precise and adaptable thermal regulation, delivering performance that is truly unmatched.
Our ingenious variable frequency refrigeration system utilizes a frequency converter to adjust compression speed, perfectly tailored to a fixed 50HZ power supply. This trailblazing technology aligns cooling output with real-time test chamber demands. As temperatures fluctuate, compressor frequency dynamically adapts, enhancing energy efficiency and optimizing cooling capabilities, guaranteeing unrivaled performance.
Our test chamber's dynamic variable frequency refrigeration system ensures a stable temperature environment with minimal fluctuations. This state-of-the-art technology balances suction and exhaust pressures, optimizing operational reliability and consistency.
Experience unparalleled energy efficiency with our leading-edge refrigeration system technology, enriched by groundbreaking energy-saving innovations that set the benchmark for the industry.
1. Utilize cutting-edge PID and PWM-driven VRF technology, employing electronic expansion valves for superior thermal flow management, achieving outstanding low-temperature energy efficiency. The seamless operation of PID + PWM systems refines refrigerant flow control, functioning effectively without auxiliary heating.
Achieve automatic temperature equilibrium through precise three-way flow adjustments across refrigeration, cold side, and heating side pipelines. This method excels in low-temperature conditions, reducing energy consumption by 30% while enhancing overall performance.
Our innovative technology, inspired by the renowned Danish Company's ETS System electronic expansion valve, dynamically adjusts refrigeration capacity to match fluctuating cooling rates, optimizing compressor cooling efficiency.
2. Our pioneering dual compressor group design technology intuitively adjusts start-stop operations based on load conditions, maximizing efficiency within an advanced series design framework.
The refrigeration configuration features a unique combination of semi-closed compressors paired with a fully dense single-stage system. This intelligent setup adapts to load demands, ensuring maximum cooling capacity while extending compressor lifespan.
Innovative Cold Circuit Technology
Our meticulously designed power distribution layout, crafted in accordance with technical department schematics, comprises world-renowned electrical component brands, ensuring extraordinary reliability and performance.
At Guangdong MENTEK Testing Equipment Co., Ltd, we proudly incorporate esteemed brands such as 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 exceptional performance and longevity.
With Pearl River Cable as our prestigious flagship brand, we guarantee unrivaled wire quality and peak performance. Our meticulously crafted control lines, featuring a minimum specification of 0.75 Square RV soft copper wire, assure superior conductivity and exemplary function. Key load components, such as our precision-engineered motor compressors, strictly adhere to EC standards, ensuring optimum performance. Our carefully selected trap diameters are expertly calibrated to meet and exceed cable groove wiring safety current standards. The machine's cable port is expertly sealed to prevent frost-induced short circuits, effectively safeguarding the terminal within the junction box, thus assuring unparalleled security and reliability.
Every terminal fixing screw is meticulously adhered to industry-standard fixed torque, ensuring a rapid and secure connection that effectively mitigates potential risks such as loose connections or fires. This meticulous attention to detail significantly enhances the safety and reliability of our systems, establishing a new paradigm of excellence in the field.
Refrigeration Series Process: A Thorough and Comprehensive Strategy for Uncompromised Quality
1. Standardization: The Inaugural Step Towards Unwavering Excellence and Quality Assurance
1.1 Our premium steel pipe piping process, in collaboration with our rigorous welding standards, exemplifies our unwavering commitment to excellence and dependability in every product we manufacture.
By strictly adhering to meticulously designed standard pipe layouts, we ensure unmatched stability and reliability in our model systems, underscoring our steadfast dedication to delivering superior quality and performance that exceeds expectations.
1.2 Utilizing the advanced capabilities of Italian-imported pipe bending machinery, we achieve flawless steel pipe bending. This cutting-edge technique significantly reduces welding points and minimizes oxide formation within the tubes during welding, greatly enhancing the system's overall reliability, longevity, and performance.
Ensuring System Reliability: Our Paramount Objective and Unwavering Commitment
Shockproof Design with Reinforced Pipeline Support: Unleashing Superior Durability
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 employ precision-engineered arc bends and specialized nylon fixed clamps. This innovative approach prevents deformation and leakage from circular vibrations and temperature fluctuations, significantly enhancing the reliability and durability of the entire refrigeration system, setting a new benchmark for quality.
Elevating Reliability and Performance Throughout the Entire Refrigeration System
2.2 Cutting-Edge Oxidation-Free Welding Process: A Leap Towards Perfection
It is widely acknowledged that maintaining cleanliness within the pipelines of refrigeration systems is vital for their efficiency and operational longevity. Metco employs a pioneering standardized charging welding procedure to meticulously prevent excessive oxide contamination during the welding process, ensuring peak system performance and extended lifespan.
Through precise and meticulous practices, Metco significantly enhances the efficiency of refrigeration systems and extends their operational lifespan by expertly minimizing oxide pollution during welding. This ensures maximum system reliability, unparalleled performance, and longevity.
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