Precision Multi-layer Low High Temperature Chamber for Humid Heat Testing Quality Control
Product Description
Introducing the pinnacle of precision in the realm of environmental simulation-the High Precision Temperature Humidity Chamber brought to you by Guangdong MENTEK Testing Equipment Co., Ltd. This advanced device is expertly crafted for a comprehensive range of high and low temperature testing on various electrical products, components, and materials. It is an outstanding performer in environmental simulation reliability testing, covering constant, gradient, mutation, or wet heat testing with unmatched precision. MENTEK's innovative chambers are designed to meet the stringent requirements of Chinese national standards T10586-2006 and T10592-2008, thus guaranteeing exceptional reliability and accuracy in every test.
| Model |
MHP-150 |
MHP-225 |
MHP-408 |
MHP-800 |
MHP-1000 |
| Inner box size (CM) |
50*60*50 |
60*75*50 |
80*85*60 |
100*100*80 |
100*100*100 |
| Outer box size (CM) |
70*150*165 |
80*165*170 |
100*175*180 |
120*190*185 |
120*190*190 |
| The volume of the inner box |
150 L |
225 L |
408 L |
800 L |
1000 L |
| performance |
Temperature and humidity range |
0ºC/20ºC/-40ºC/-60ºC/-70ºC/+100ºC(+150ºC): 10%RH.-98% |
| Volatility of temperature and humidity |
±0.3ºC-±0.5ºC;±2.5%RH. |
| Temperature and humidity deviation |
±0.5ºC-2ºC;±3RH.(>)75%RH.); ±5%RH. (<=75%RH.) |
| Controller analysis Precision |
±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 |
-70 |
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 |
Ten0 |
40 |
50 |
55 |
90 |
100 |
| Power supply (K.In.) |
3.0 |
4.0 |
6.0 |
6.0 |
6.0 |
3.5 |
5.5 |
6.5 |
8.0 |
8.5 |
Four.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 |
SUS304 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 - broadband forced airflow circulation (top out and down) |
| Refrigeration method |
Single-stage mechanical compression refrigeration (or binary stacked refrigeration) |
| Chiller |
Single fully enclosed piston French Taikang compressor |
| Refrigerant |
R404A.Environmentally friendly cold coal in the United States (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 |
Fully automatic circulating water supply (water quality requires resistivity>500 millionΩ) |
| Standard configuration |
1pcs Observation window (double-layer hollow tempered glass). 1pcs test hole 50MM.(Located on the left) 2pcs sample racks. 1pcs Layer lights in the box (Fluorescent lamp); 1pcs gauze bag; 8pcs hangs; 2pcs fuses; 4 small wheels; 1pcs power line. |
| Security built-in |
Fuseless switch , anti-dry burning device, compressor overpressure, overheating, overCurrent protection, overheating protection, fan overload protection, Water shortage protection, safety line, emergency parking and other protective devices. |
Note: Customization is the essence of our service. The chamber's dimensions can be meticulously customized to fulfill the precise specifications and unique requirements of every discerning client.
The equipment meets the following testing standards
Our state-of-the-art equipment adheres to a comprehensive suite of rigorous testing standards: National Standard/T2423.1-2008 Test A for Low Temperature, National Standard/T4243.2-2008 Test B for High Temperature (Partial), and National Standard/T2433.3-2006 Test Cab for Constant Humidity and Heat. Additionally, it complies with China National Standard/T2423.4-2008 Test. Decibel for Change, Damp Heat, and China National Standard/T2423.34-2012 Test Z/AnnoDominique. The equipment's wide-ranging performance capabilities allow for robust temperature and humidity combinations or other specific tests tailored to exacting standards.
Structure of the testing chamber
Crafted using state-of-the-art materials, the outer shell of our testing chamber boasts a robust galvanized color steel plate, ensuring exceptional durability and lasting performance.
The inner boxes are meticulously constructed from high-grade SUS304 stainless steel plates. These include innovative hanging hole strips on either side, facilitating seamless vertical adjustments alongside a test track frame. A superior minimum of 10 thermal insulation layers is achieved using advanced Cm rigid polyurethane foam and glass wool thermal insulation interlayers. For optimum low-temperature insulation performance, the connection between the front doors of the inner and outer boxes utilizes premium electric wood chicken glass fiber board door frames as thermal insulation divisions. The door's sealing strip is a refined silicone foam series with dual channels, providing exceptional wide-temperature resistance.
Experimental space air circulation:
Our cutting-edge air supply system incorporates high-performance, multi-blade aluminum wind turbines built to withstand extreme temperatures, powered by precision motors that efficiently deliver air to the upper louvers. Returning air from the bottom, this system maintains a remarkable uniformity standard within less than 2 ºC across a temperature range of -70 to 100 ºC, internationally recognized and divided by 10 points for its superior performance.
Controller operating system
Equipped with an original low-power (8W) temperature and humidity control device, this system achieves remarkable temperature control precision with accuracies as fine as ± 3 ºC.
1. High resolution screen:
Experience unparalleled clarity and brilliance with a 7-inch TET true color LCD resistive touch screen, featuring an impressive high resolution of up to 800 x 480 for crisp, clear displays.
2. High program capacity:
Explore expansive memory capabilities with storage capacity supporting up to 1000 programs and 1000 segments, alongside 999 total loops and 999 partial loops. Enhance operational efficiency with 10 sets of program linking functions and enjoy real-time temperature curve displays, instantly accessible for quick and efficient queries.
3. High data storage capacity:
Seamlessly transfer up to 300 days of historical data while in storage operation status. This data can be effortlessly uploaded to a computer via a hard disk or network cable, or directly loaded into the controller for streamlined data management and analysis.
4. Easy connection:
Our state-of-the-art controller leverages LAN standard Ethernet communication, offering exceptional connectivity. With a single software instance, connect up to an impressive 16 devices, seamlessly integrating into regional networks through the machine's efficient outflow interface. Embrace the transformative power of remote program control functions, including real-time monitoring and dynamic historical curve playback, to gain unparalleled operational insights and elevate your testing and quality control processes.
Heating and Humidification System
The heating system features high-performance bare wire nickel chromium alloy electric heating tubes, meticulously engineered for low thermal inertia and minimal heating overshoot. This design ensures a high precision fluctuation, powered to deliver exceptional performance and unwavering reliability, advancing your testing capabilities to new heights.
1. Humidifier:
Experience the pinnacle of uniformity with our cutting-edge humidification methods! Our humidification cylinder (boiler method) guarantees even distribution, while the surface humidification (water plate method) provides rapid response and unmatched control accuracy. Our innovative design eliminates impurities like scale within the box, excelling in low humidity performance and ensuring effortless cleaning. The seamlessly integrated humidification tube, crafted with a stainless steel shell and exceeding 50M Ω insulation resistance, is equipped with an advanced anti-dry burning controller, securing safety and efficiency with every use.
2. Water Consumption and Energy Conservation:
Our front-mounted 25L large capacity water tank features a quick connection for seamless water and electricity integration, simplifying disassembly and cleaning. Enjoy precise dehumidification control across three humidity zones, dramatically reducing water use while meeting national standards for high temperature and humidity conditions, such as 85 ºC and 85% RH. The point cooling and dehumidification system can be deactivated, and the closed design significantly decreases water consumption, positioning it as an eco-friendly and resource-efficient choice.
Discover equipment meticulously engineered for extreme testing environments, meeting every challenge with unparalleled precision and steadfast reliability.
1. Selection of Circulating Air Mode: Opt between courtyard air supply and variable speed motor to achieve optimal performance tailored to your specific requirements.
For products with particular wind speed requirements, this solution is expertly designed to deliver the optimal results you need, ensuring unmatched precision and performance.
2. Water Supply System Selection: RO Reverse Osmosis
When humidification is required, our equipment employs pure water through an automatic water production method, consistently supplying pure water. This innovative approach not only saves time but also enhances convenience, guaranteeing seamless operation and impeccable performance.
3. Polymer Film/Rotor Dehumidification System
Our cellular chemical dehumidification system is the go-to solution for critical long-term low-temperature and low-humidity tests. Effortlessly accommodating a humidity range as low as 10 ºC/10% RH, it ensures precise and consistent testing conditions, upholding the integrity of your results.
4. LN.Two/ .LCO.2
We deliver professional-grade products with a comprehensive array of specifications, imported directly from Europe and the United States, guaranteeing superior quality and exceptional performance that sets the standard in testing equipment. LN.Two/ .LCO.2
Our solenoid valves, in conjunction with advanced control systems, are expertly designed to meet your rapid testing demands for acceleration and temperature reduction, ensuring efficiency and precise results.
5. Ultrasonic Cooling and Humidification System
Our ultrasonic cooling and humidification system is meticulously engineered to meet the rigorous demands of dynamic testing under high heat load and high temperature and humidity. It serves as an essential auxiliary device, ensuring optimal performance and reliability.
6. Add a Glass Inner Door and Attach a Manual Operation Hole
Boost operational efficiency by incorporating manual operations associated with the glass inner door (∧ 125Mm * Ea.). This strategic enhancement minimizes environmental impact from frequent door openings, maintaining stable conditions for the tested object and ensuring consistent results.
7. A Recorder for Real-Time Acquisition of Test Data
Effortlessly capture and track numerous temperature readings from both the testing environment and the subject under examination with our state-of-the-art solutions. Enhanced with a precision tape recorder that impeccably aligns with essential specifications, our solution is the ultimate tool for capturing detailed data insights, guaranteeing that every critical detail is captured flawlessly.
8. Cutting-Edge Computer Connection Operation Recording Software
Our bespoke connection software, expertly engineered for Mattel's environmental measuring machine kitchen, is a powerhouse of functionality. It offers robust capabilities such as real-time monitoring of multiple devices, instantaneous data retrieval from active machines, and the most advanced electronic features available. This translates into a significant boost in operational efficiency, providing users with unparalleled convenience and innovation.
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