Advanced Rapid Temperature Change Humidity Control Testing Chamber Equipment
Product Description
Introducing the unrivaled Guangdong Humid Testing Chamber, an epitome of excellence in environmental simulation, crafted with precision and unmatched versatility. This state-of-the-art chamber is meticulously designed to conduct both high and low-temperature tests across a vast array of electrical components, diverse products, parts, and materials. Whether your testing requirements call for consistent temperatures, gradient transitions, rapid fluctuations, or wet heat evaluations, MENTEK's advanced chambers are sculpted to not only meet but also surpass the Chinese national standards T10586-2006 and T10592-2008, guaranteeing exceptional reliability and performance that stands second to none.
| 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. The external dimensions are customized based on the heating and cooling rate to ensure optimal performance.
2. For water cooling systems, maintain a water temperature of 10~28 ºC and a water pressure of 0.1~0.3Mpa to guarantee effective cooling performance.
3. Incorporates the advanced option to enhance dampness and heat functionalities for expanded testing capabilities.
4. An optional dry air blowing system is available for superior temperature control solutions.
5. Optional integration of a liquid nitrogen function allows achieving rapid temperature changes at 30 ºC/min.
6. Standard loads are specified, but customization is available to design according to customer-specific requirements.
The equipment meets the following testing standards
Our state-of-the-art testing equipment rigidly adheres to an expansive range of stringent 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. Additionally, it is in full compliance with the China National Standard/T2423.34-2012 Test Z/AnnoDominique, thereby supporting a myriad of temperature and humidity scenarios within its extensive performance capabilities.
Structure of the testing chamber
The testing chamber's formidable structure showcases an outer shell constructed from premium galvanized color steel plate, ensuring its durability and superior protection against external factors.
Internally, the chambers are lined with SUS304 stainless steel plates, featuring adaptable hanging hole strips for dynamic configurations catering to diverse testing needs. Each chamber is equipped with a robust test track frame, insulated with a solid 10 cm layer of rigid polyurethane foam and glass wool. The inner and outer box doors are securely interconnected using high-quality electric wood chicken glass fiber board frames, providing exceptional low-temperature insulation. The silicone foam door sealing strip, crafted with dual channels, demonstrates outstanding temperature resistance, ensuring optimal chamber conditions.
Experimental space air circulation:
Utilizing a sophisticated air supply system, the chamber is outfitted with high and low-temperature resistant multi-blade aluminum wind turbines, driven by powerful motors. These turbines skillfully circulate air through upper louvers and return it from the bottom, maintaining a temperature uniformity of less than 2 ºC over a remarkable range of -70~100 ºC, evaluated to meet international standards at 10 critical points.
Controller operating system
The system integrates a cutting-edge, low-power (8W) temperature and humidity control device, achieving remarkable accuracy with a temperature control precision of ±3 ºC, setting a new benchmark for reliability and efficiency.
1. High resolution screen:
Experience vivid detail like never before with a 7-inch TET true-color LCD resistive touch screen, offering a phenomenal resolution of up to 800 * 480, ensuring crystal-clear visibility for every task.
2. High program capacity:
Equipped with a vast memory, it can store an impressive 1000 programs with 1000 segments, supports up to 999 total loops and 999 partial loops, offers 10 program linking capabilities, and provides real-time temperature curve displays for effortless inquiries and comprehensive 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 load it into the controller for seamless continuous access, ensuring no data is ever lost.
4. Easy connection:
Experience unparalleled connectivity with our state-of-the-art controller, equipped with LAN standard Ethernet communication. Seamlessly manage up to 16 devices through a single, intuitive software platform. The outflow interface allows easy integration into regional networks for effortless remote program control, real-time monitoring, and the ability to replay historical curves, ensuring supreme convenience and operational efficiency.
Heating and Humidification System
Our system is designed with bare wire nickel-chromium alloy electric heating tubes, delivering remarkably low thermal inertia and minimal overshoot, while maintaining unmatched precision in temperature fluctuations. Sophisticated power controls enhance performance, ensuring optimal and reliable results with every use.
1. Humidifier:
Discover the pinnacle of precision environmental testing with our cutting-edge humidification technology. Utilizing the reliable boiler method, our state-of-the-art humidification cylinder delivers exceptional uniformity. For those demanding rapid and precise control, our surface humidification using the water plate method excels, swiftly eliminating chamber impurities such as scale. Ideal for dyeing applications, it ensures outstanding performance in low humidity conditions and offers effortless maintenance. The seamless stainless steel shell of our humidification tube provides insulation resistance over 50M Ω, while the robust anti-dry burning controller significantly elevates safety standards.
2. Maximizing Water Efficiency and Energy Conservation:
Experience the convenience of our front-mounted 25L water tank, designed with a quick-connect system for seamless water and power management. Enjoy effortless disassembly and cleaning to uphold precision. Achieve precise dehumidification control across three specific humidity zones, aligning with stringent national standards for high temperature and humidity at 85 º C and 85% RH. Our advanced sealed design significantly reduces water usage by deactivating the point cooling and dehumidification system, leading to sustainable operation.
Secure your investment with equipment engineered for the most challenging testing environments, ensuring unparalleled reliability and superior performance.
1. Selecting the Circulating Air Mode: Opt for Courtyard Air Supply or a Variable Speed Motor
For products that demand specific wind speed conditions, our customizable solution offers extraordinary precision and adaptability, guaranteeing optimal performance tailored to your needs.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
Ensure precision in humidification with our equipment, offering an uninterrupted supply of pure water through an automated production process, delivering maximum convenience and time-saving efficiency.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
Our sophisticated cellular chemical dehumidification system is your ultimate solution for critical long-term testing under low-temperature and low-humidity conditions. It accommodates an extensive humidity range down to 10 º C/10% RH or lower, adhering to the most demanding specifications.
4. LN.Two/ .LCO.2
We offer superior professional products across a comprehensive range of specifications, directly sourced from leading manufacturers in Europe and the United States. LN.Two/ .LCO.2
Utilize our advanced solenoid valves and control systems to meet your urgent testing needs with rapid thermal acceleration and precise temperature reduction.
5. Revolutionary Ultrasonic Cooling and Humidification System
Our innovative ultrasonic cooling and humidification system is designed for dynamic testing of large heat loads in high temperature and humidity scenarios. Equip it as an auxiliary component to achieve unmatched performance under demanding conditions.
6. Integrate a Glass Inner Door and Enable Manual Operation Access
Mitigate environmental impact during frequent testing or object movement by incorporating manual operations through a glass inner door (∧ 125Mm * Ea.). This groundbreaking design greatly reduces disruptions from frequent door openings, enhancing the integrity of your testing processes.
7. Real-Time Test Data Collection Recorder
In scenarios demanding the precise and simultaneous capture of multiple temperature data points, it is imperative to employ a recorder that adheres to stringent specification standards. Opt for a tape recorder, renowned for its dependability and precision, to flawlessly fulfill these critical requirements.
8. Computer Connection Operation Recording Software
Tailored specifically for Mattel's suite of environmental measuring machines, our cutting-edge connection software empowers users with unrivaled capabilities. Experience seamless multi-machine monitoring, efficient operational data retrieval, and superior electronic functionalities, all designed for effortless usability and unmatched performance.
Structural technology
Structural Technology
1. The Company's Hardware Equipment:
Presenting our elite lineup of imported machinery from Germany and Taiwan, featuring the prestigious AMADA AIRS.-255NT Punching system. Each piece, from carbon oxide to argon welding machines, exemplifies precision and innovation. Delve into various Autodrsk Inventor 3D drawing software applications, expertly utilized for sheet metal design, disassembly, and virtual assembly, setting a new standard in modern manufacturing excellence.
2. The shell, crafted from premium galvanized steel, boasts enhanced durability through an advanced electrostatic powder spray baking paint finish, ensuring enduring protection and aesthetic appeal.
Three.. Featuring imported SUS #304 stainless steel, the inner box is crafted with a meticulous full argon arc welding process to prevent high-temperature and high-humidity air leakage. Its rounded corners ensure efficient condensate drainage, maximizing performance.
Revolutionary Refrigeration System Technology
Experience 3D-optimized refrigeration system management with state-of-the-art frequency conversion control technology, delivering precise and adaptable thermal regulation for unparalleled precision.
Our variable frequency refrigeration system, despite the fixed 50HZ power supply frequency, employs a sophisticated frequency converter to intelligently adjust compressor speed. This adaptation fine-tunes cooling output to the real-time needs of the test chamber. As temperatures shift, the compressor frequency dynamically adjusts, boosting energy efficiency and rapid cooling capabilities, ensuring unmatched performance.
The variable frequency refrigeration system within our test chamber maintains impeccable temperature stability with minimal fluctuation. This system ensures balanced suction and exhaust pressures, optimizing consistency in operation.
Our energy-efficient refrigeration system technology coupled with cutting-edge energy-saving innovations ensures the highest level of performance and environmental responsibility.
1. Harness PID and PWM-driven VRF technology, leveraging electronic expansion valves for superior thermal flow control and achieving peak low-temperature energy efficiency. Utilizing PID + PWM systems refines refrigerant flow regulation, assuring effective operation without auxiliary heating.
Through precise three-way flow adjustment in refrigeration, cold side, and heating side pipelines, automatic temperature constancy is achieved. This method thrives under low-temperature conditions, trimming energy consumption by 30% and optimizing performance.
Our technology, based on the prestigious Danish Dan-foss Company's ETS System electronic expansion valve, dynamically adjusts refrigeration capacity, accommodating varying cooling rates and optimizing compressor efficiency.
2. Employing a dual compressor group design technology, automatic start-stop synchronizes with load conditions, maximizing efficiency through our advanced series design.
The refrigeration unit configuration incorporates a binary compound of semi-closed compressors and a fully dense single-stage system, intelligently adjusting in response to load demands for optimal cooling capacity and extended compressor life.
Innovative Cold Circuit Technology
Our power distribution layout is executed with meticulous attention to detail, based on the technical department's blueprints, and utilizes globally recognized electrical component brands to ensure optimal reliability and performance.
At Guangdong MENTEK Testing Equipment Co., Ltd, we take pride in integrating esteemed brands such as Omron, Sch-neider, and GermanyPhoenixTerminal block into our designs. Each line code is distinctly marked, ensuring ease of use and reliability. We diligently select only the most reputable Chinese brands to guarantee exceptional performance and durability.
With the prestigious Pearl River Cable as our trusted brand, we assure you of exceptional wire quality and unparalleled performance. Our control lines, featuring a minimum selection of 0.75 Square RV soft copper wire, promise outstanding conductivity. Major load components, including motor compressors, are engineered to meet EC standards, with carefully chosen trap diameters that align with cable groove wiring safety current standards. The machine's cable port is expertly sealed to prevent frost-induced short circuits, ensuring the protection of the terminal within the junction box.
All terminal fixing screws are precisely connected using standard fixed torque, guaranteeing a swift and dependable connection while eliminating any potential risks like loose fires. This meticulous attention to detail enhances the overall safety and dependability of our systems.
Refrigeration Series Process: A Complete and Thorough Approach
1. Standardization: The Foundation of Superior Quality
1.1 Our premium steel pipe piping process, along with rigorous welding standards, highlights our unwavering dedication to excellence and reliability.
By strictly following standardized pipe layouts, we ensure the stability and reliability of our model systems.
1.2 Armed with cutting-edge Italian-imported pipe bending machinery, we execute seamless steel pipe bends. This advanced process significantly reduces welding points and minimizes oxide formation within the tubes during welding, thereby enhancing the overall reliability of the system.
Our Commitment to Ensuring Unwavering System Reliability
Shockproof Design and Resilient Pipeline Support
2.1 At Meitec, we enforce strict requirements for the support and shock absorption of refrigeration copper pipes. By holistically considering seismic protection scenarios, we incorporate arc bends and specialized nylon fixed clamping to prevent deformation and leakage caused by circular vibration and temperature fluctuations, thereby elevating the reliability of the entire refrigeration system.
Boosting the Overall Reliability of the Refrigeration System
2.2 Cutting-Edge Oxidation-Free Welding Process
It is universally recognized that the cleanliness within the refrigeration system's pipeline plays a pivotal role in its efficiency and longevity. Metco employs a standardized charging welding procedure to prevent excessive oxide contamination during welding, ensuring peak performance and durability.
Through meticulous standards, Metco enhances the refrigeration system's efficiency and extends its operational lifespan by minimizing oxide pollution during welding, thereby maximizing reliability and performance.
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