Industrial Rapid Temperature Humidity Change Chamber for Environmental Testing Solutions
Product Description
Introducing the exceptional Guangdong Humid Testing Chamber, a pinnacle of engineering in environmental simulation, masterfully crafted to deliver unmatched versatility and precision. This state-of-the-art chamber is meticulously engineered to conduct high and low-temperature tests across a wide array of electrical components, diverse products, intricate parts, and varied materials. Whether your testing demands constant, gradient, or rapid temperature fluctuations, or specialized wet heat assessments, MENTEK's cutting-edge chambers are expertly designed to not only meet but also surpass Chinese national standards T10586-2006 and T10592-2008, ensuring unparalleled reliability and superior 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. The external dimensions are customized based on the specific heating and cooling rate requirements.
2. Water cooling type is maintained with water temperatures ranging from 10~28 ºC and water pressure between 0.1~0.3Mpa, ensuring optimal cooling performance.
3. The chamber can be upgraded to include enhanced dampness and heat functionalities.
4. An optional dry air blowing system is available for precise testing conditions.
5. Optional liquid nitrogen function available, achieving rapid cooling rates of 30 ºC/min.
6. The above configurations are standard, yet customizable to align with individual customer requirements.
The equipment meets the following testing standards
Our premier testing equipment rigorously complies with a comprehensive 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. Furthermore, it adheres to the China National Standard/T2423.34-2012 Test Z/AnnoDominique, supporting a wide array of temperature and humidity scenarios with its extensive performance capabilities.
Structure of the testing chamber
The robust structure of the testing chamber is crafted from high-quality galvanized color steel plate, ensuring exceptional durability and superior protection.
Internally, the chambers are lined with SUS304 stainless steel plates, featuring adaptable hanging hole strips for dynamic configurations. Each chamber is outfitted with a sophisticated test track frame, insulated with a 10 cm layer of rigid polyurethane foam and glass wool. The inner and outer box doors are securely linked using premium electric wood chicken glass fiber board frames, providing excellent low-temperature insulation. The silicone foam door sealing strip, skillfully designed with dual channels, offers outstanding temperature resistance.
Experimental space air circulation:
Utilizing a highly advanced air supply system, the chamber is equipped with multi-blade aluminum wind turbines, both high and low-temperature resistant, driven by powerful motors. These turbines expertly circulate air through upper louvers and return it from the bottom, maintaining a temperature uniformity of less than 2 ºC over an impressive range of -70~100 ºC, evaluated to an international standard of 10 points.
Controller operating system
The system is seamlessly integrated with a state-of-the-art, low-power (8W) temperature and humidity control unit, achieving exceptional accuracy with a temperature control precision of ±3 ºC.
1. High resolution screen:
Indulge in remarkable detail with a 7-inch TET true-color LCD resistive touch screen, offering a stunning resolution of up to 800 * 480 for crystal-clear visibility.
2. High program capacity:
With an expansive memory, it can store an impressive 1000 programs with 1000 segments, supports 999 total loops and 999 partial loops, provides 10 program linking capabilities, and delivers real-time temperature curve displays for effortless queries and 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 seamlessly load it into the controller for continuous access.
4. Easy connection:
Step into the future of connectivity with our sophisticated controller, equipped with LAN standard Ethernet communication. Seamlessly manage up to 16 devices with a unified software platform, ensuring smooth integration into regional networks. Experience remote program control, real-time monitoring, and historical curve replay with utmost simplicity and efficiency.
Heating and humidification system
Harness the power of our state-of-the-art heating system, featuring bare wire nickel-chromium alloy electric heating tubes. This technology promises low thermal inertia and minimal heating overshoot, delivering unparalleled precision and performance. Supported by advanced power controls, it ensures optimal functionality for the most demanding applications.
1. Humidifier:
Experience the pinnacle of environmental testing precision with our avant-garde humidification system. Our humidification cylinder, utilizing the reliable boiler method, guarantees superior moisture uniformity. For rapid and precise control, our surface humidification via the water plate method is unmatched, efficiently removing impurities like scale. Perfect for dyeing and low humidity scenarios, it simplifies maintenance. The seamless stainless steel shell of our humidification tube provides insulation resistance exceeding 50M Ω, bolstered by a robust anti-dry burning controller to elevate safety.
2. Maximizing Water Efficiency and Energy Conservation:
Discover the innovative design of our front-mounted 25L water tank, featuring a quick-connect mechanism for effortless water and power management. Enjoy the simplicity of disassembly and cleaning to maintain precision standards. Achieve exact dehumidification control across three humidity zones, in line with national standards for high temperature and humidity at 85 º C and 85% RH. With our advanced sealed design, deactivate the point cooling and dehumidification system to minimize water usage, setting a new standard for sustainable operations.
Invest in equipment built to endure the harshest testing environments, ensuring unmatched reliability and peak performance.
1. Selecting the Circulating Air Mode: Opt for Courtyard Air Supply or a Variable Speed Motor
For those products that demand specific wind speed conditions, this customizable solution delivers exceptional precision and adaptability, guaranteeing optimal performance in every scenario.
2. Selecting the Ideal Water Supply System: RO Reverse Osmosis
When excellence in humidification is crucial, our system guarantees an uninterrupted flow of pure water through an automated production process, ensuring maximum convenience and efficiency.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For critical long-term testing in low-temperature and low-humidity environments, our advanced cellular chemical dehumidification system is your ultimate ally. It accommodates an extensive humidity spectrum down to 10 º C/10% RH, meeting the most stringent standards.
4. LN.Two/ .LCO.2
We proudly offer a remarkable range of top-tier professional products, directly sourced from leading manufacturers in Europe and the United States. LN.Two/ .LCO.2
Unleash the potential of our solenoid valves and cutting-edge control systems to meet your immediate testing demands. Achieve rapid thermal acceleration and precise temperature reduction effortlessly.
5. Revolutionary Ultrasonic Cooling and Humidification System
Facing dynamic testing challenges with large heat loads in high temperature and humidity environments? Our innovative ultrasonic cooling and humidification system is engineered to tackle these challenges head-on, serving as an auxiliary component 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, incorporate manual operations via a glass inner door (∧ 125Mm * Ea.). This cutting-edge design significantly minimizes disruptions from frequent door openings, enhancing the integrity of your testing process.
7. Real-Time Test Data Collection Recorder
For scenarios requiring the simultaneous recording of multiple temperature measurements, deploy a recorder that meets specification standards. A tape recorder stands as your most reliable and steadfast choice to fulfill these precise requirements, providing unmatched accuracy and dependability.
8. Computer Connection Operation Recording Software
Specially crafted for Mattel's environmental measuring machine suite, our cutting-edge connection software equips users with advanced capabilities. Effortlessly monitor multiple machines, retrieve data efficiently from operational units, and experience unrivaled electronic functionalities that ensure seamless usability, redefining operational efficiency.
Structural technology
Structural Technology
1. The Company's Hardware Equipment:
Introducing our exquisite array of imported German and Taiwanese machinery, featuring the AMADA AIRS.-255NT Punching system. From carbon oxide to argon welding machines, each model exemplifies precision and innovation. Discover the power of multiple Autodesk Inventor 3D drawing software applications, skillfully utilized for sheet metal design, disassembly, and virtual assembly, setting a new standard in modern manufacturing excellence.
2. Crafted from top-tier galvanized steel, the shell's durability is significantly enhanced with an advanced electrostatic powder spray baking paint finish, ensuring enduring protection and aesthetic appeal.
Three.. Meticulously engineered with imported SUS #304 stainless steel, the inner box undergoes a comprehensive full argon arc welding process to prevent high-temperature and high-humidity air leakage. Its rounded corners facilitate efficient condensate drainage, optimizing overall performance and reliability.
Revolutionary Refrigeration System Technology
3D-optimized refrigeration system management takes center stage with state-of-the-art frequency conversion control technology, ensuring precise and adaptable thermal regulation tailored to your needs.
Our variable frequency refrigeration system, despite a fixed power supply frequency of 50HZ, employs a frequency converter to ingeniously adjust the compression speed. This allows the cooling output to match real-time test chamber loads. As chamber temperatures vary, the compressor frequency dynamically shifts, enhancing energy efficiency and enabling rapid cooling for superior performance.
Our test chamber's variable frequency refrigeration system impeccably maintains a stable temperature environment with minimal fluctuation. This system assures balanced suction and exhaust pressures, optimizing operational consistency and reliability.
Experience energy-efficient refrigeration system technology combined with advanced energy-saving innovations, delivering exceptional performance while reducing energy consumption.
1. Harness the power of PID and PWM-driven VRF technology, utilizing electronic expansion valves for optimal thermal flow control to achieve low-temperature energy efficiency. Employing PID + PWM systems enhances refrigerant flow regulation, ensuring effective operation without the need for auxiliary heating.
Through precise three-way flow adjustment of refrigeration, cold side, and heating side pipelines, achieve automatic temperature stability. This method excels in low-temperature settings, reducing energy consumption by 30% and optimizing performance for superior results.
Our technology, built on the Danish Dan-foss Company's ETS System electronic expansion valve, dynamically adjusts refrigeration capacity, catering to diverse cooling rates and optimizing compressor cooling capacity for enhanced performance.
2. Incorporating dual compressor group design technology, where automatic start-stop operation aligns with load conditions, optimizing efficiency through our advanced series design for seamless adaptability.
Refrigeration unit configuration features a binary compound of semi-closed compressors and a fully dense single-stage system, intelligently adjusting based on load requirements to ensure optimal cooling capacity and extended compressor longevity.
Innovative Cold Circuit Technology
The meticulous power distribution layout is executed in accordance with technical department blueprints, utilizing globally recognized electrical component brands to ensure optimal reliability and industry-leading performance.
At Guangdong MENTEK Testing Equipment Co., Ltd, we pride ourselves on incorporating renowned brands like Omron, Sch-neider, and Germany Phoenix Terminal block into our designs. Each line code is clearly marked for user convenience and reliability. We carefully select only the most reputable brands in China to guarantee top-notch performance and enduring durability.
With the distinguished Pearl River Cable as our chosen brand, we assure supreme wire quality and unmatched performance. Our control lines boast a minimum selection of 0.75 Square RV soft copper wire, guaranteeing formidable conductivity. Major load components like motor compressors are crafted to meet EC standards, with precisely chosen trap diameters to ensure compliance with cable groove wiring safety current standards. The machine's cable port is meticulously sealed, preventing frost-induced short circuits and safeguarding the terminal in the junction box.
Every terminal fixing screw is fastidiously connected with precision using standard fixed torque, ensuring a swift, dependable connection. This meticulous attention to detail eradicates potential hazards such as loose connections and fires, significantly bolstering safety and reliability.
Refrigeration Series Process: A Holistic and Comprehensive Approach
1. Standardization: The First Step to Unparalleled Excellence
1.1 Our premium steel pipe piping process combined with rigorous welding standards epitomizes our unwavering commitment to excellence and reliability.
By scrupulously adhering to standard pipe layouts, we assure the stability and reliability of our model systems, setting an industry benchmark.
1.2 Employing cutting-edge Italian imported pipe bending technology, we achieve seamless bending of steel pipes. This innovation dramatically reduces welding points and curtails oxide generation within the tubes during welding, thereby enhancing overall system reliability.
Ensuring System Reliability is Our Paramount Priority
Shockproof Design and Indomitable Pipeline Support
2.1 At Meitec, we instate rigorous requirements for the support and shock prevention of refrigeration copper pipes. By thoroughly considering seismic protection scenarios, we incorporate arc bends and specialized nylon fixed clamping, preventing deformation and leakage due to circular vibration and temperature fluctuations, thereby fortifying the reliability of the entire refrigeration system.
Strengthening the Reliability of the Entire Refrigeration System
2.2 Innovative Oxidation-Free Welding Process
It is widely acknowledged that the internal cleanliness of the refrigeration system's pipeline is crucial to its efficiency and operational lifespan. Metco adopts a standardized charging welding procedure to avert excessive oxide contamination during the welding process, thereby ensuring peak performance.
Through meticulous practices, Metco elevates the refrigeration system's efficiency and extends its operational lifespan by minimizing oxide pollution during welding, thereby optimizing reliability to the fullest.
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