Sand Dust Test Chamber for Precision Climate Simulation and Control
Product Description
Introducing the ultimate solution for all your temperature testing needs: the High Performance Humid Hot Testing Machine, proudly brought to you by Guangdong MENTEK Testing Equipment Co., Ltd. This state-of-the-art device is meticulously engineered to perform high and low temperature tests on a vast array of electrical products, components, and materials. Whether you are conducting environmental simulation reliability assessments such as constant, gradient, mutation, or wet heat testing, MENTEK's superior test chambers are crafted with unwavering precision to adhere to the esteemed Chinese national standards/T10586-2006 and T10592-2008. Experience the pinnacle of testing excellence with a machine that not only meets but surpasses performance and compliance expectations!
| Model |
MSDT-512 |
MSDT-800 |
MSDT-1000 |
MSDT-1500 |
L*W*H(cm) |
800*800*800 |
800*1000*100 |
1000*1000*1000 |
1000*1500*1000 |
| Studio temperature |
RT+10ºC-80ºC adjustable |
| Temperature uniformity |
≤±3 |
| Studio humidity |
≤30%RH |
| Composition of dust blowing test |
Silicon dioxide with a content of 97-99% (angular silica powder) |
| Composition and size of sand and dust particles in dust blowing test |
75%45um, 15%75um, 8%106um, 2%150um |
| Blowing dust concentration |
10.6±7g/m3 |
| Wind speed for blowing dust |
8.9m/s±1.2m/s |
| Time control |
Automatic timing control, timing accuracy1min |
| Spray method |
Stainless steel with internal steel pipe connection |
The equipment meets the following testing standards
Our pioneering equipment is designed to flawlessly adhere to an extensive suite of testing standards: National Standard/T2423.1-2008 Test A for Low Temperature, National Standard/T4243.2-2008 Test B for High Temperature (Partial), National Standard/T2433.3-2006 Test Cab for Constant Humidity and Heat, Chinese National Standard/T2423.4-2008 Test for Change, Damp Heat, and the China National Standard/T2423.34-2012 Test Z/AnnoDominique for Temperature and Humidity Combination. Trust in the unrivaled reliability and precision offered by tests performed within this equipment's comprehensive performance range.
Structure of the testing chamber
Engineered with unmatched precision, the exterior of the test box is constructed from a robust galvanized color steel plate, ensuring exceptional durability and resilience over time.
The interior boasts superior craftsmanship with high-quality SUS304 stainless steel plates, complete with adaptable hanging hole strips on the sides for precise and versatile adjustments. Featuring a formidable thermal insulation system with a minimum of 10 cm rigid polyurethane foam and glass wool, this innovative design guarantees exceptional temperature control. The seamless connection between the front doors of the inner and outer boxes utilizes top-grade electric wood chicken glass fiber board door frames, delivering outstanding low-temperature insulation. To ensure optimal sealing, the door is adorned with a dual-channel series of silicone foam strips, providing extensive temperature resistance and enhanced security.
Experimental space air circulation:
Our cutting-edge air supply system features multi-blade aluminum wind turbines, expertly designed to resist extreme temperatures and motor-driven for precise air distribution to upper louvers. With airflow returning from the bottom, the system ensures a variance of less than 2ºC within the expansive range of -70~100ºC, as verified by international measurements at 10 points, setting a new benchmark for precision.
Controller operating system
At the core of operation is a state-of-the-art, low-power (8W) temperature and humidity control device, delivering extraordinary temperature control accuracy of ±3ºC, ensuring unwaveringly consistent and reliable test environments.
1. High resolution screen:
Immerse yourself in clarity with a 7-inch TET true color LCD resistive touch screen, offering an outstanding resolution of 800 * 480, ensuring every detail is crystal-clear and readily accessible.
2. High program capacity:
Boasting a substantial memory capacity that accommodates up to 1000 programs/1000 segments, supporting 999 total loops, and 999 partial loops, our system is meticulously engineered for extensive testing operations. With 10 sets of program linking functions and real-time temperature curve displays, users can effortlessly query data, optimizing workflow and boosting productivity.
3. High data storage capacity:
Effortlessly manage and transfer historical data for up to 300 days, using options like direct upload via hard disk or network cable to your computer, or integration into the controller, ensuring seamless continuity and effortless data access.
4. Easy connection:
Harness the full potential of connectivity with LAN standard Ethernet communication, enabling a single software application to connect to up to 16 devices. Seamlessly integrate with regional networks to achieve advanced remote program control capabilities, including real-time monitoring and historical curve playback.
Heating and humidification system
Our heating system integrates high-efficiency bare wire nickel chromium alloy electric heating tubes, delivering low thermal inertia, minimal heating overshoot, and remarkable precision fluctuation. Driven by robust power control, it ensures optimal thermal conditions for superior testing performance.
1. Humidifier:
Discover the epitome of humidification excellence with our state-of-the-art humidification cylinder, employing the highly efficient boiler method for unrivaled uniformity. For those demanding rapidity and precision, our surface humidification via water plate is second to none, offering swift results with outstanding control accuracy. Bid farewell to impurities such as scale within your testing chamber, as this method delivers remarkable low humidity performance and is a breeze to clean. Crafted with a seamless stainless steel shell, the humidification tube ensures insulation resistance beyond 50M Ω, coupled with an anti-dry burning controller to elevate safety standards.
2. Optimize Water Consumption and Enhance Energy Efficiency:
Revolutionize efficiency with our innovative design, featuring a front-mounted 25L large-capacity water tank, smartly integrated with a quick connection for seamless water and electricity synergy, simplifying disassembly and cleaning. Experience precise dehumidification control across three unique humidity zones, drastically reducing water usage while fully complying with national high temperature and humidity standards, such as 85 º C and 85% RH. Thanks to our pioneering point cooling and dehumidification system, experience significant water consumption reduction, made possible through its closed design for maximized efficiency.
Invest in equipment meticulously engineered to thrive under extreme testing conditions.
1. Choose Your Circulating Air Mode: Courtyard Air Supply or Variable Speed Motor
For products necessitating specific wind speed conditions, our solution emerges as the premier choice, delivering customized performance to fulfill your distinct requirements.
2. Opt for RO Reverse Osmosis Water Supply System
When pure water is critical, our cutting-edge automatic water production system becomes indispensable, ensuring a steady supply of pure water with time-efficiency and unmatched results.
3. Advanced Polymer Film/Rotor Dehumidification System
For vital long-term low-temperature and low-humidity testing, our cellular chemical dehumidification system offers the ultimate solution. It spans an impressively extensive humidity range, achieving specifications as low as 10 º C/10% RH or even lower.
4. LN.Two/ .LCO.2
Our professional-grade products, with comprehensive specifications, are imported directly from Europe and the United States, ensuring excellence in performance and reliability. LN.Two/ .LCO.2
Harness solenoid valves and sophisticated control systems meticulously designed to address your accelerated testing requirements, ensuring swift responses in both temperature reduction and control.
5. Ultrasonic Cooling and Humidification System
Meet the rigorous demands of dynamic testing under high heat loads, even in elevated temperature and humidity conditions. Our ultrasonic cooling and humidification system is meticulously engineered to meet these stringent requirements, serving as an indispensable auxiliary device.
6. Add a Glass Inner Door with Manual Operation Access
Enhance the movement and operation of your test subjects with ease by integrating a glass inner door equipped with manual operation capability (∧ 125Mm * Ea.), minimizing environmental impact when accessing the chamber.
7. Real-Time Test Data Acquisition Recorder
For comprehensive temperature monitoring, achieve simultaneous data recording from both the testing environment and the test object. Choose a tape recorder compliant with industry standards, the exclusive solution for meeting your stringent data recording demands.
8. Advanced Computer Connection Operation Recording Software
Experience unparalleled monitoring excellence with software meticulously designed for Mattel's environmental measuring machine kitchen. This robust software enables concurrent observation of multiple machines, facilitates efficient data retrieval, and offers cutting-edge electronic functions for extraordinary user convenience.
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