Advanced Temperature and Humidity Cycling Test Chamber for Precision Testing
Product Description
This state-of-the-art device is perfectly designed for conducting rigorous high and low temperature tests on an array of electrical products, as well as parts and materials. Our environmental simulation reliability testing can handle constant, gradient, mutation, and wet heat conditions seamlessly. Crafted with precision, MENTEK's high and low temperature, humidity, and heat test chambers adhere to the strict Chinese national standards/T10586-2006 and T10592-2008, ensuring unparalleled quality and performance.
| Model |
MHP-150 |
MHP-225 |
MHP-408 |
MHP-800 |
MHP-1000 |
|
Inner box size
W*H*D(CM) |
50*60*50 |
60*75*50 |
80*85*60 |
100*100*80 |
100*100*100 |
|
Outer box size
W*H*D(CM) |
70*150*165 |
80*165*170 |
100*175*180 |
120*190*185 |
120*190*190 |
|
| The volume of the inner box |
150L |
225L |
408L |
800L |
1000L |
|
| Sexuality |
Temperature and humidity range |
0ºC/20°ºC/-40°C/-60C/-70ºC/+100ºC(+150ºC):10%RH-98% |
|
| |
Volatility of temperature and humidity |
±0.3ºC-±0.5ºC; ±2.5%RH |
|
| |
Temperature and humidity deviation |
±2ºC ; Soil 3RH(>75%RH) ; Soil 5%RH ≤75 % RH) |
|
| |
Controller analysis accuracy |
±0.01ºC; ±0.1%RH |
|
| |
Warm-up time |
100 |
150 |
100 |
150 |
100 |
150 |
100 |
150 |
100 |
150 |
|
| |
(RT-HT) |
30 |
40 |
40 |
50 |
45 |
55 |
55 |
60 |
50 |
60 |
|
| Cooling time |
0 |
-20 |
-40 |
-60 |
-70 |
0 |
-20 |
-40 |
-60 |
-10 |
0 |
-20 |
-40 |
-60 |
-70 |
0 |
-20 |
40 |
-60 |
-70 |
0 |
-20 |
-40 |
-60 |
-70 |
| RT.-HT. |
40 |
50 |
55 |
90 |
100 |
40 |
50 |
55 |
90 |
100 |
40 |
50 |
55 |
90 |
100 |
40 |
50 |
55 |
90 |
100 |
40 |
50 |
55 |
90 |
100 |
| Power supply (K.w.) |
3.0 |
4.0 |
6.0 |
6.0 |
6.0 |
3.5 |
5.5 |
6.5 |
8.0 |
8.5 |
4.5 |
6.0 |
7.5 |
9.5 |
9.5 |
5.5 |
9.0 |
Ten |
10.5 |
10.5 |
10.5 |
10.5 |
10.5 |
10.5 |
10.5 |
| Weight (Kg) |
250 |
300 |
400 |
600 |
700 |
|
Material |
Inner wall |
SUS.#304 stainless steel 2B panel |
|
| |
Outer casing |
High-strength cold-rolled steel plate double-sided fine powder baking paint |
|
| |
System wind circuit |
Glass fiber + polyurethane foam |
|
| System |
Way |
Centrifugal fan one broadband forced airflow circulation (top out and down) |
|
| |
Refrigeration method |
Single-stage mechanical compression refrigeration (or binary stacked refrigeration) |
|
| Chiller |
Single fully enclosed piston type French Taikang compressor |
|
| Refrigerant |
R404A American Shebang Environmental Protection Cold Coal (R23+404A) |
|
| Condensation method |
Air-cooled or water-cooled |
|
| Heater |
Alloy electric heating wire heater |
|
| Humidifier |
Semi-closed steam humidification (boiler type) |
|
| Water supply method |
For fully automatic circulating water supply (water quality requires resistivity>500 M) |
|
| Standard configuration |
1 observation window (double-layer insulated tempered glass); 1 test hole 50mm (located on the left); 2-layer sample rack; 1 box lighting fixture (fluorescent lamp); 1 pack of gauze; 8 hooks; 2 fuses; 4 small wheels; 1 power cord |
|
| SafeProtect |
Equipped with an explosion-proof pressure relief port, the box door is equipped with an explosion-proof chain, and the observation window is equipped with an explosion-proof grid. Optional smoke alarm, smoke exhaust pipe, video surveillance and fire extinguishing system. |
|
Important Note: We offer customized sizing to meet the specific requirements of each user, providing a tailored fit for your unique testing needs.
The equipment is designed to comply with the following rigorous testing standards
National Standard/T2423.1-2008 Test A: Low Temperature, National Standard/T4243.2-2008 Test B: High Temperature (Partial), National Standard/T2433.3-2006 Test Cab: Constant Humidity and Heat, Chinese National Standard/T2423.4-2008 Test. Decibel: Change, Damp Heat, China National Standard/T2423.34-2012 Test Z/AnnoDominique: This includes temperature and humidity combinations or any other tests within the equipment's extensive performance range, offering broad testing capabilities.
Innovative Structure of the Testing Chamber
The robust outer shell of the test box is crafted from durable galvanized color steel plates.
Internally, the test chambers feature high-quality SUS304 stainless steel plates. A versatile hanging hole strip on each side allows uniform adjustment of the interior space, complete with a test track frame. The design includes at least 10 thermal insulation layers, made from rigid polyurethane foam and glass wool, ensuring superior thermal insulation. The meticulous connection between the inner and outer front doors uses top-notch electric wood chicken glass fiber board door frames as insulation, providing outstanding low-temperature resistance. The sealing strip on the door is crafted from a series of silicone foam, offering dual-channel wide temperature resistance for maximum performance.
Efficient Experimental Space Air Circulation:
Our advanced air supply system incorporates multi-blade aluminum wind turbines, known for their high and low temperature resistance. These turbines, motor-driven, efficiently channel air to the upper louvers while facilitating a return from the bottom. This design ensures a temperature uniformity of less than 2 º C across an impressive range of -70~100 º C, meeting international standards of excellence.
Sophisticated Controller Operating System
This system employs an original low-power (8W) temperature and humidity control device, achieving an exceptional temperature control accuracy of ± 3 º C, ensuring precision in every test.
1. High-Resolution Screen:
Features a dynamic 7-inch TET true color LCD resistive touch screen, boasting a high resolution of 800 * 480, offering crystal-clear visual feedback for enhanced user interaction.
2. Expansive Program Capacity:
With an impressive memory capacity accommodating 1000 programs/1000 segments, 999 total loops, and 999 partial loops, this system offers 10 sets of program linking functions. It also provides real-time temperature curve display for instantaneous querying, streamlining the data analysis process.
3. Vast Data Storage Capacity:
Capable of transferring historical data spanning 300 days, this feature allows seamless upload via a hard disk or network cable to a computer, or directly to the controller, ensuring your data is always accessible.
4. Effortless Connectivity:
The controller leverages LAN-standard Ethernet communication to connect with up to 16 devices simultaneously. The machine's outflow interface facilitates easy integration into a regional network, granting remote program control functions such as real-time monitoring and historical curve playback.
Advanced Heating and Humidification System
Utilizes bare wire nickel-chromium alloy electric heating tubes, characterized by low thermal inertia and minimal heating overshoot, ensuring highly precise fluctuation control through power regulation.
1. State-of-the-Art Humidifier:
Experience uniform, efficient humidification with our chamber's advanced humidification cylinder using the boiler method. Compared to surface humidification (water plate method), it offers faster speeds and higher control accuracy without impurities like scale buildup, while maintaining excellent low humidity performance. The seamless stainless steel humidification tube boasts an insulation resistance over 50M Ω, paired with an anti-dry burning controller, ensuring durability and ease of cleaning.
2. Optimized Water Usage and Energy Efficiency:
Featuring a front-mounted 25L high-capacity water tank with a quick connection design, our chamber allows for seamless water and electricity plug-and-play operations, simplifying disassembly and cleaning procedures. It ensures precise dehumidification across three zones, significantly reducing water consumption while adhering to stringent national standards for high temperature and humidity (85 º C and 85% RH). The closed design system minimizes water usage by shutting off the point cooling and dehumidification system when not needed.
Invest in equipment built to thrive under extreme testing conditions.
1. Circulating Air Mode Options: Choose between courtyard air supply or a variable speed motor for optimal air distribution.
If your products demand specific wind speeds, this tailored solution is your ultimate choice.
2. Select RO Reverse Osmosis Water Supply System:
For our equipment's humidification needs, pure water is essential. Our automatic water production method provides a continuous supply of pure water, offering time-saving convenience and efficiency.
3. Cutting-Edge Polymer Film/Rotary Dehumidification System:
For essential low-temperature and low-humidity testing conditions, our cellular chemical dehumidification system is indispensable, offering humidity levels as low as 10 º C/10% RH or even more stringent requirements.
4. LN.Two/ .LCO.2
We proudly provide professional-grade products with complete specifications, sourced from top European and American manufacturers. LN.Two/ .LCO.2
Our solenoid valves and integrated control systems are designed to meet your fast-paced testing needs, ensuring efficient acceleration and temperature reduction.
5. State-of-the-Art Ultrasonic Cooling and Humidification System:
For dynamic testing under extreme heat and humidity, our ultrasonic cooling and humidification system is engineered to meet these rigorous demands, serving as an essential auxiliary device.
6. Enhance Functionality with a Glass Inner Door and Manual Operation Port:
For frequent movement and activation of test objects, adding manual operations related to the glass inner door (∧ 125Mm * Ea.) minimizes the environmental impact caused by opening the chamber door.
7. Real-Time Data Acquisition Recorder:
When simultaneous multi-temperature recordings of the test environment and object are required, ensure compliance with specification records. A tape recorder is the optimal choice for fulfilling these needs.
8. Advanced Computer Connection Operation Recording Software:
Tailored for Mattel's environmental measuring machine kitchen, this robust software empowers users with the ability to monitor multiple machines, access operating machine data, and enjoy the most convenient and advanced electronic functionalities available.
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