Multi Layer Environmental Testing Chamber for Humid Heat Applications Tester Device
Product Description
Discover the pinnacle of testing accuracy with MENTEK's cutting-edge Multi Layer High Temperature Testing Equipment, meticulously engineered to meet the extraordinary challenges of humid and hot environments. This adaptable apparatus shines in both high and low-temperature testing, catering to a vast array of electrical products, components, and materials. Whether your focus is on environmental simulation reliability tests incorporating constant, gradient, mutation, or wet heat parameters, MENTEK's test chambers provide performance that is second to none. Expertly crafted to fulfill the rigorous demands of Chinese national standards/T10586-2006 and T10592-2008, our equipment guarantees an unmatched level of testing excellence.
| Model |
MHP2/MDP2 |
| Structure |
Double or triple layered, independently controlled |
Double layered, independently controlled |
| Single layer inner size(CM) |
50*50*40 |
70*60*60 |
85*60*80 |
100*100*100 |
| Single layer volumn |
100L |
250L |
408L |
1000L |
| Temperature and humidity range |
0ºC/20ºC/-40ºC/-60ºC/-70ºC/+100ºC(+150ºC): 10%RH-98% |
| Property |
Temperature and humidity fluctuation |
±0.3ºC-±0.5ºC;±2.5%RH |
| |
Temperature
and humidity deviation |
±0.5ºC~2ºC;±3RH(>75%RH);±5%RH (<=75%RH) |
| |
Controller resolution accuracy |
±0.01ºC;±0.1%RH |
| |
Heating rate |
The average heating rate throughout the process can be adjusted to 3 ºC/min, or customized according to mutual agreement |
| |
Cooling rate |
The average cooling rate throughout the process can be adjusted to 1 ºC/min, or customized according to mutual agreement |
| Material |
Inner wall |
SUS # 304 Stainless Steel 2B Panel |
| |
Casing |
High strength cold-rolled steel plate double-sided fine powder baking paint |
| |
Thermal insulation material |
Glass fiber+polyurethane foam |
| System |
System air circulation mode |
Centrifugal fan - broadband forced airflow circulation (top out and bottom in) |
| |
Cooling method |
Single stage mechanical compression refrigeration (or binary cascade refrigeration) |
| |
Refrigeration machine |
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 wire heater |
| |
Humidifier |
Semi enclosed steam humidification (boiler type) |
| |
Water supply method |
Provide fully automatic circulating water supply (water quality requirement: resistivity>500M) |
| 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; 2 hook fuses; 4 small wheels; 1 power cord. |
| Security built-in |
Non fuse switch, anti dry burning device, compressor overpressure, overheating, overcurrent protection, overtemperature protection, fan overload protection, water shortage protection, fuse, emergency stop and other protective devices. |
Note: Customize the chamber's dimensions to perfectly align with your specific requirements through our bespoke options.
The equipment meets the following testing standards
Our Dependable High Temperature Testing Equipment adheres to an extensive range of national standards, including National Standard/T2423.1-2008 Test A for Low Temperature, National Standard/T4243.2-2008 Partial Test B for High Temperature, National Standard/T2433.3-2006 Test Cab for Constant Humidity and Heat, Chinese National Standard/T2423.4-2008 Decibel Test for Change and Damp Heat, and National Standard/T2423.34-2012 Test Z/AnnoDominique for temperature and humidity combinations. These standards ensure your testing is executed within the equipment's optimal performance spectrum.
Structure of the testing chamber
Built with unwavering durability, the outer shell of the test chamber is constructed from galvanized color steel plate, offering exceptional reliability and resilience.
The inner chambers are crafted with premium SUS304 stainless steel plates, featuring adjustable hanging hole strips on the sides for adaptable test track framing. With a robust 10 cm or more of rigid polyurethane foam and glass wool thermal insulation layers, the equipment guarantees unmatched thermal retention. The high-grade electric wood chicken glass fiber board door frames between the inner and outer boxes ensure superior low-temperature insulation, while a series of silicone foam sealing strips with double channels deliver exceptional wide temperature resistance.
Experimental space air circulation:
The sophisticated air circulation system employs high-efficiency multi-blade aluminum wind turbines, designed to endure extreme conditions. Propelled by powerful motors, these turbines facilitate optimal air delivery to the upper louvers, with consistent air return from the lower sections. This system achieves an impressive uniformity of less than 2 º C across a temperature range of -70~100 º C, adhering to international standards and divided across 10 precise points.
Controller operating system
Harness advanced control with our innovative low-power (8W) temperature and humidity control device, offering unparalleled precision with a temperature control accuracy of ± 3 º C.
1. High resolution screen:
Experience outstanding clarity with a 7-inch TET true color LCD resistive touch screen, providing a remarkable resolution of 800 * 480 for an enhanced user experience.
2. High program capacity:
Exemplifying excellence in program capacity, the system accommodates 1000 programs and 1000 segments, with up to 999 total loops and 999 partial loops. Enjoy the convenience of 10 program linking functions and a real-time temperature curve display for direct data access.
3. High data storage capacity:
Efficiently transfer historical data from up to 300 days with storage operations. Utilize direct uploads via hard disk or network cable to your computer, or store data within the controller for seamless management.
4. Easy connection:
Simplify connectivity with LAN standard Ethernet communication, supporting up to 16 devices per software. The machine's outflow interface ensures straightforward regional network integration, enabling remote program control, real-time monitoring, and historical curve playback.
Heating and humidification system
The system's bare wire nickel chromium alloy electric heating tube provides minimal thermal inertia and low heating overshoot, delivering high precision fluctuations maintained by precise power control.
1. Humidifier:
Unlock the utmost precision and consistency with our cutting-edge humidification system. Our innovative design utilizes a humidification cylinder via the boiler method for uniform distribution, while surface humidification through the water plate method ensures rapid speed and enhanced accuracy. Rest assured, the chamber stays free from impurities like scale, and enjoy exceptional low humidity performance. The system is effortlessly easy to clean, with the humidification tube crafted from seamless stainless steel, offering an impressive insulation resistance exceeding 50M Ω, and equipped with a reliable anti-dry burning controller.
2. Water Efficiency & Energy Conservation:
Our state-of-the-art design features a front-mounted 25L large-capacity water tank, complete with a quick connection for water and electricity, ensuring seamless disassembly and cleaning. Experience precise dehumidification control across three humidity zones, significantly conserving water and adhering to national standards for high temperature and humidity, such as 85 º C and 85% RH. The innovative point cooling and dehumidification system can be switched off, and the closed design drastically reduces water consumption.
Invest in robust equipment engineered to withstand the most extreme testing conditions, ensuring unparalleled durability and reliability.
1. Circulating Air Mode Selection: Opt for courtyard air supply or a variable speed motor.
For products requiring specific wind speed conditions, this tailored solution is your ultimate choice.
2. Water Supply System Selection: Choose RO Reverse Osmosis.
Our advanced equipment efficiently utilizes pure water when humidification is required. This automatic water production process ensures a continuous supply of pure water, saving time while offering unmatched convenience.
3. Polymer Film/Rotor Dehumidification System.
For crucial long-term low-temperature and low-humidity testing conditions, the cellular chemical dehumidification system is your essential choice, accommodating a humidity range as low as 10 º C/10% RH or even lower.
4. LN.Two/ .LCO.2
We offer premium professional products with a comprehensive range of specifications, directly imported from Europe and the United States. LN.Two/ .LCO.2
Equip your setup with solenoid valves and auxiliary control systems to meet your rapid testing needs for accelerated temperature reduction.
5. Ultrasonic Cooling and Humidification System.
Perfect for dynamic high heat load testing under extreme temperature and humidity, the ultrasonic cooling and humidification system is indispensable. It fulfills this demanding requirement as a vital auxiliary device.
6. Enhance with a Glass Inner Door and Manual Operation Port.
When frequent movement and activation of the tested object are needed, incorporating manual operations associated with the glass inner door (∧ 125Mm * Ea.) minimizes the environmental impact of opening the test chamber.
7. Real-time Test Data Recorder.
When simultaneous temperature measurements of both the test environment and object are required, integrate a recorder that meets specifications. This tape recorder is the singular solution to satisfy your recording needs.
8. Computer Connection Operation Recording Software.
Specifically designed for Mattel's environmental measuring machine kitchen, our powerful connection software enables you to monitor multiple machines concurrently, access operational data, and deliver the most convenient and advanced electronic functionalities to users.
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