Environmental Analysis Testing Chamber for Accurate Temperature Change and Humidity Control
Product Description
Introducing the unrivaled Guangdong Humid Testing Chamber, a true marvel in environmental simulation, meticulously crafted to embody both versatility and precision. This state-of-the-art chamber is adeptly engineered to conduct high and low-temperature tests across a vast range of electrical components, diverse products, parts, and materials. Whether your testing requirements involve constant, gradient, or rapidly fluctuating temperatures, or intricate wet heat assessments, MENTEK's advanced chambers are expertly designed to not only meet but surpass Chinese national standards T10586-2006 and T10592-2008, delivering unmatched reliability and stellar performance.
| 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. External dimensions are tailored to the specific heating and cooling rate requirements.
2. Features water cooling (with water temperature 10~28 ºC and water pressure 0.1~0.3Mpa) to ensure optimal cooling performance.
3. Enhanced functionality for dampness and heat control is available.
4. Optional dry air blowing system for customized applications.
5. Option for integrating liquid nitrogen functionality for rapid cooling at 30 ºC/min.
6. Standard loads are provided but can be custom-designed to align with specific customer requirements.
The equipment meets the following testing standards
Our state-of-the-art testing equipment is meticulously crafted to comply with a comprehensive suite of rigorous standards: National Standard/T2423.1-2008 Test A for low temperature; Test B for partial high temperature under National Standard/T4243.2-2008; Test Cab for constant humidity and heat in adherence to National Standard/T2433.3-2006; and China's National Standard/T2423.4-2008 for change, damp heat. Impressively, it also aligns with the China National Standard/T2423.34-2012 Test Z/AnnoDominique, thus supporting a broad array of temperature and humidity scenarios through its well-rounded performance capabilities.
Structure of the testing chamber
The robust structure of the testing chamber is constructed with an outer shell made from premium galvanized color steel plate, ensuring enduring durability and superior protection.
Internally, the chambers are equipped with SUS304 stainless steel plates featuring adaptable hanging hole strips for dynamic configurations. Each chamber is equipped with a test track frame, insulated by a robust 10 cm layer of rigid polyurethane foam and glass wool. Ensuring exceptional low-temperature insulation, the inner and outer box doors are securely linked using high-quality electric wood chicken glass fiber board frames. The silicone foam door sealing strip, ingeniously designed with dual channels, exhibits remarkable temperature resistance, safeguarding the chamber's integrity.
Experimental space air circulation:
Harnessing an advanced air supply system, the chamber is equipped with high and low-temperature resistant multi-blade aluminum wind turbines, driven by precision motors. These turbines circulate air deftly through the upper louvers and return it from the bottom, maintaining a temperature uniformity of less than 2 ºC over an extensive range of -70~100 ºC, evaluated at an international standard of 10 points.
Controller operating system
The system is powered by a cutting-edge, low-power (8W) temperature and humidity control device, achieving remarkable accuracy with a temperature control precision of ±3 ºC.
1. High resolution screen:
Immerse yourself in unparalleled detail with a 7-inch TET true-color LCD resistive touch screen, boasting an impressive resolution of up to 800 * 480 for crystal-clear visibility.
2. High program capacity:
Boasting a vast memory, it can store an impressive 1000 programs with 1000 segments, supports 999 total loops and 999 partial loops, offers 10 program linking capabilities, and provides real-time temperature curve displays for effortless queries and in-depth analysis.
3. High data storage capacity:
Easily transfer and manage your historical data like never before! Our system allows you to seamlessly and effortlessly upload data spanning up to 300 days directly to your computer using a hard disk or network cable. Enjoy uninterrupted access by conveniently loading data into the controller, ensuring continuous and smooth operations.
4. Effortless Connectivity:
Our state-of-the-art controller features a LAN standard Ethernet communication interface, designed to seamlessly connect with up to 16 devices. Benefit from a unified and user-friendly software platform that ensures effortless orchestration. The intuitive outflow interface makes integration into expansive regional networks a breeze, supporting seamless remote program control, real-time monitoring, and smooth historical curve replay functions, all of which significantly enhance operational ease and efficiency.
Heating and Humidification System:
Our cutting-edge heating system, featuring premium bare wire nickel-chromium alloy electric heating tubes, ensures low thermal inertia and minimal heating overshoot. Experience outstanding precision in fluctuations, meticulously maintained by advanced power controls for optimal performance and reliability.
1. Humidifier:
Experience unmatched precision with our advanced environmental testing technology and state-of-the-art humidification system. Our humidification cylinder employs a reliable boiler method to ensure exceptional uniformity in moisture levels. For rapid and precise control, our surface humidification via the water plate method excels, proficiently removing impurities like scale within the chamber. Perfect for dyeing applications, it maintains superior performance in low humidity conditions. Enjoy easy maintenance with its seamless stainless steel shell, while the humidification tube offers insulation resistance exceeding 50M Ω, enhanced by a robust anti-dry burning controller for elevated safety.
2. Optimizing Water Efficiency and Energy Conservation:
Discover our inventive front-mounted 25L water tank, brilliantly designed with a quick-connect system for streamlined water and power management. Experience effortless disassembly and cleaning for precision maintenance. Achieve precise dehumidification control across three unique humidity zones, complying with rigorous national standards for high temperature and humidity at 85 º C and 85% RH. Our advanced sealed design deactivates the point cooling and dehumidification system, significantly reducing water usage for sustainable and efficient operations.
Safeguard your investment with equipment meticulously crafted to withstand the harshest testing environments, ensuring unmatched reliability and superior performance.
1. Choose Your Circulating Air Mode: Select Courtyard Air Supply or a Variable Speed Motor
For products requiring specific wind speed conditions, our customizable solution delivers unparalleled precision and adaptability, guaranteeing superior performance with every use.
2. Choose the Ideal Water Supply System: RO Reverse Osmosis
When ultimate precision in humidification is crucial, our equipment offers a continuous supply of pure water through an automated production process, ensuring maximum convenience and time efficiency.
3. Advanced Polymer Film/Rotor Dehumidification System
For pivotal long-term testing under low-temperature and low-humidity conditions, our sophisticated cellular chemical dehumidification system is your ultimate choice. It accommodates a comprehensive humidity range down to 10 º C/10% RH or even lower, meeting the strictest requirements.
4. LN.Two/ .LCO.2
We deliver superior professional products across an extensive range of specifications, directly sourced from premier manufacturers in Europe and the United States, ensuring the highest standards of quality and reliability. LN.Two/ .LCO.2
Leverage the power of our solenoid valves and advanced control systems to meet your urgent testing requirements. Achieve rapid thermal acceleration and precise temperature reduction with unmatched efficiency.
5. Pioneering Ultrasonic Cooling and Humidification System
Confront dynamic testing of large heat loads in challenging high temperature and humidity conditions with our innovative ultrasonic cooling and humidification system. Meticulously engineered to tackle demanding challenges, equip it as an auxiliary component for peak performance.
6. Incorporate a Glass Inner Door and Enable Manual Operation Access:
To minimize environmental impact during frequent testing or object movement, incorporate manual operations through a sophisticated glass inner door (∧ 125Mm * Ea.). This forward-thinking design significantly mitigates disruptions caused by frequent door openings, thus enhancing the integrity and precision of testing processes.
7. Real-Time Test Data Collection Recorder
For scenarios that demand the simultaneous capture of multiple temperature data points, deploying a state-of-the-art recorder that meets stringent specification standards is crucial. A tape recorder stands as your most reliable choice, meticulously engineered to fulfill these rigorous requirements with unmatched precision and dependability.
8. Computer Connection Operation Recording Software
Specifically engineered for Mattel's comprehensive environmental measuring machine suite, our cutting-edge connection software enhances user experience with advanced functionalities. It enables seamless surveillance of multiple machines, efficient extraction of operational data, and offers unparalleled electronic features for smooth usability and operational excellence.
Structural Technology
1. The Company's Hardware Equipment:
Introducing our elite collection of premium imported machinery from Germany and Taiwan, featuring the AMADA AIRS.-255NT Punching system. Each model, from carbon oxide to argon welding machines, exemplifies precision and pioneering innovation. Explore our world of sophisticated Autodrsk Inventor 3D drawing software applications, expertly used for sheet metal design, disassembly, and virtual assembly, setting new benchmarks in modern manufacturing excellence.
2. Crafted from superior galvanized steel, the shell boasts exceptional durability, further enhanced by a state-of-the-art electrostatic powder spray baking paint finish that guarantees long-lasting protection and an aesthetically pleasing appearance.
Three.. Skillfully engineered with high-grade imported SUS #304 stainless steel, the inner box undergoes a meticulous full argon arc welding process to significantly minimize high-temperature and high-humidity air leakage. Its rounded corners enhance condensate drainage efficiency, significantly optimizing performance.
Revolutionary Refrigeration System Technology
Revolutionizing refrigeration management with groundbreaking 3D-optimized frequency conversion control technology, delivering precise and adaptable thermal regulation, redefining the standards of efficiency and performance.
Our innovative variable frequency refrigeration system operates with a constant power supply frequency of 50HZ, while the intelligent frequency converter fine-tunes compression speed. This adjusts cooling output to meet real-time test chamber demands, enabling compressor frequency to dynamically align with chamber temperature fluctuations, ensuring exceptional energy efficiency and rapid cooling capabilities for superior performance.
Our test chamber's pioneering variable frequency refrigeration system consistently maintains a stable temperature environment with minimal fluctuations. This system ensures balanced suction and exhaust pressures, enhancing operational continuity and reliability.
Bringing you an energy-efficient refrigeration system enriched by cutting-edge energy-saving innovations that highlight our commitment to sustainable technology and environmental responsibility.
1. Harness PID and PWM-driven VRF technology with electronic expansion valves for superior thermal flow control and enhanced low-temperature energy efficiency. Utilizing PID + PWM systems optimizes refrigerant flow regulation, effectively ensuring efficient operation without auxiliary heating.
Through precise three-way flow adjustments of the refrigeration, cold, and heating side pipelines, our system achieves automatic temperature constancy. This remarkable method excels in low-temperature conditions, reducing energy consumption by 30% and optimizing performance to perfection.
Our groundbreaking technology, based on the Danish Dan-foss Company's ETS System electronic expansion valve, dynamically adjusts refrigeration capacity to cater to diverse cooling rates, optimizing compressor cooling efficiency and performance.
2. By incorporating advanced dual compressor group design technology, our system automatically adjusts start-stop operations in alignment with load conditions, optimizing efficiency through our sophisticated series design.
The refrigeration unit configuration features a sophisticated binary compound of semi-closed compressors with a fully dense single-stage system, intelligently adjusting based on load requirements to optimize cooling capacity and extend compressor life.
Innovative Cold Circuit Technology
Our meticulously crafted power distribution layout, designed according to technical department blueprints, utilizes globally recognized electrical component brands to ensure peak reliability, functionality, and performance.
At Guangdong MENTEK Testing Equipment Co., Ltd, we are deeply committed to excellence by integrating prestigious and time-honored brands such as Omron, Sch-neider, and GermanyPhoenixTerminal block into our advanced designs. Each line code is clearly marked for effortless usability and unmatched dependability. By selecting the most respected brands in China, we ensure extraordinary performance and long-lasting durability that stands the test of time.
Partnering with the esteemed Pearl River Cable, we guarantee superior wire quality and unparalleled performance. Our control lines, featuring a minimum selection of 0.75 Square RV soft copper wire, provide outstanding conductivity. Key components like motor compressors are engineered to meet rigorous EC standards. Every trap diameter is meticulously chosen to align with cable groove wiring safety current standards. Our machine's cable port is skillfully sealed to prevent frost-induced short circuits, safeguarding the terminal within the junction box with precision.
Every terminal fixing screw is connected with precision using standard fixed torque, ensuring a rapid and reliable connection. This rigorous attention to detail not only eliminates potential hazards like loose fires but also greatly enhances safety and reliability, delivering peace of mind to our valued customers.
Refrigeration Series Process: A Comprehensive Approach for Peak Efficiency
1. Standardization: The Cornerstone of Unrivaled Excellence
1.1 Our top-tier steel pipe piping process, paired with rigorous welding standards, demonstrates our steadfast dedication to excellence and dependability. Every aspect of our process reflects our commitment to quality and reliability.
By strictly adhering to standardized pipe layouts, we ensure the lasting stability and reliability of our model systems, providing a foundation of trust and excellence.
1.2 Leveraging state-of-the-art Italian imported pipe bending machinery, we achieve seamless steel pipe bending, significantly reducing welding points and minimizing oxide formation within the tubes during welding, thereby enhancing overall system reliability.
Prioritizing System Reliability is Our Core Mission: We are driven by a mission to ensure the highest system reliability.
Shockproof Design and Robust Pipeline Support for Enhanced System Longevity
2.1 At Meitec, we uphold stringent standards for the support and shock resistance of refrigeration copper pipes. By thoroughly analyzing seismic protection scenarios, we incorporate arc bends and specialized nylon fixed clamping to avert deformation and leakage from circular vibration and temperature variations, thereby reinforcing the refrigeration system's reliability comprehensively.
Fortifying the Entire Refrigeration System's Reliability for Optimum Performance
2.2 Advanced Oxidation-Free Welding Process for Unmatched System Integrity
Recognizing that cleanliness within the refrigeration system's pipeline is crucial for efficiency and longevity, Metco implements a standardized charging welding procedure to prevent excessive oxide contamination during welding, ensuring peak performance.
Through meticulous practices, Metco substantially boosts the refrigeration system's efficiency and prolongs its operational lifespan. By minimizing oxide pollution during welding, we maximize reliability, delivering unmatched performance year after year.
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