Precision Battery High Low Temperature Humidity Chamber for Advanced Damp Heat Testing Solutions
Product Description
Introducing the extraordinary Advanced Humid Hot Testing Machine, a masterwork of innovation by Guangdong MENTEK Testing Equipment Co.,Ltd. This device is your go-to solution for comprehensive high and low temperature testing, specifically designed for a wide array of electrical products, components, and materials. Revel in unmatched environmental simulation and reliability testing, featuring precise constant or variable temperature fluctuations, and comprehensive wet heat evaluations. Engineered to meet the esteemed Chinese national standards/T10586-2006 and T10592-2008, our cutting-edge humidity and heat test chambers assure you of unrivaled accuracy and quality.
| Model |
MHP-1000-CA |
| Inner box size |
W (width) 1000 Mm* H (high) 1000 Mm* D (deep) 1000 Mm |
| Outer box size |
W (width) 1250Mm* H (height) 2180Mm* D (Deep) 1950Mm |
| Effective volume |
About 1000L |
| Temperature range |
-40ºC to +150ºC/20% (limited temperature segment, see regional chart) to 98%RH. |
| Condition |
It refers to the air-cooled ambient temperature at +25ºC and the water-cooled temperature is +27ºC, No load (some parameters are according to the notes) when there is no sample |
| Temperature/humidity fluctuation |
≤±0.5ºC / ≤±2.5%RH. |
| Temperature/humidity deviation |
≤±2ºC /A) >75 percentRH.≤±2%RH., B) <75%RH.≤±5%RH. |
| Temperature uniformity |
±2ºC / ±3%RH. |
| The heating rate |
-40ºC rises to +85ºC, and the average nonlinear heating rate of the whole process is 5ºC/Min; |
| Cooling rate |
+85ºC drops to -40ºC, the average nonlinear cooling rate of the whole process is 5ºC/Min |
Noise |
Noise <75Decibel(The noise detection device is measured 1m away from the equipment gate). Noise reduction scheme:
1. The main noise sources, such as compressors, are equipped with vibration damping springs and vibration damping pads, which can reduce noise and reduce the cause.Vibration pair The destructive factors of the equipment prolong the service life of the equipment. The freezing pipe is fixed by a card clip, which effectively reducesLess vibration
Two. The inner wall of the refrigeration unit is made of high-quality sound-absorbing cotton, which can effectively reduce the noise effect of the refrigeration unit. 3. The compressor is connected to the pipe and the vibration-abering hose is installed. |
| Compressor |
1. Fully enclosed compressor
2. Frequency conversion technology of compressor + electronic expansion valve refrigerant flowQUANTITY SERVO CONTROL TECHNOLOGY |
| Refrigerant |
Non-fluorine environmental protectionHFC. R.404A/R23. |
| Condenser |
Air-cooled high-efficiency forced convection fin type |
| Outer box material |
Adopt high-quality fog surface line processingSUS.#304 stainless steel plate |
| Inner box material |
SUS.#304 mirror stainless steel plate, corrosion-resistant, all seamsTIGContinuous welding to ensure long-term trialThere is no leakage after inspection. |
| Controller |
High-precision resistive touch screen, availableUniversal serial busExternal mouse control; |
| Power supply voltage |
380VAC.(±10%), three-phase wire + protective ground wire, grounding.Resistance ≤4Ω; use 3P+N 40A air switch,Maximum power: about 15 Kilowatt |
SafeProtect |
Equipped with an explosion-proof pressure relief port, an explosion-proof chain is installed on the box door, and the observation window is equipped with an explosion-proof partition.
Optional smoke alarm, smoke exhaust pipe, video surveillance and fire extinguishing system. |
Relevant standard test requirements
Safety test of monomer battery: The temperature cycle test is conducted meticulously following these structured steps
1. 1 The monomer battery undergoes charging as per the precise 6.1.3 methodology
1.2 Once charged, the monomer battery is carefully placed in the temperature chamber. The chamber's temperature is fine-tuned in strict accordance with the parameters outlined in Table 1 and Figure 2. This cycle is repeated 5 times, with a vigilant observation period set for 1 hour.
| Temperature |
Time increment |
Cumulative time |
Rate of temperature change |
| ºC |
Min |
Min |
ºC/Min |
| 25 |
0 |
0 |
0 |
| -40 |
60 |
60 |
12/13 |
| -40 |
90 |
150 |
0 |
| 25 |
60 |
210 |
12/13 |
| 85 |
90 |
300 |
Two/three |
| 85 |
110 |
410 |
0 |
| 25 |
.70 |
480 |
6/7. |
Table 1: Temperature cycle test - Detailing the temperature and time allocations for a single cycle
Battery module safety test: The temperature cycle test is conducted meticulously following these structured steps
1.1.1 The battery module undergoes charging as per the precise 6.1.4 methodology
1.1.2 Once charged, the battery module is placed in the temperature chamber, with the chamber's settings adjusted 5 times as specified in Table 1 and Figure 2. Observation is required for 1 hour to ensure safety and performance.
The equipment adheres to the following top-tier 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 test encompasses comprehensive temperature and humidity assessments, ensuring the equipment's performance capabilities are fully exploited.
Intricately designed structure of the testing chamber
Constructed with meticulous attention to detail, the outer shell of the test chamber is built from resilient galvanized color steel plate, ensuring durability.
Inside, the chamber is crafted with high-grade SUS304 stainless steel plates, featuring thoughtfully designed adjustable hanging hole strips for precise test track placement. Encased in a robust 10 cm layer of rigid polyurethane foam and glass wool, the thermal insulation delivers maximum efficiency. The front doors, a masterpiece of design, incorporate top-tier electric wood chicken glass fiber board frames, providing exceptional low-temperature insulation. This is enhanced by silicone foam sealing strips capable of withstanding a vast temperature range.
Efficient experimental space air circulation:
An expertly engineered air supply system, fitted with multi-blade aluminum wind turbines resistant to both high and low temperatures, ensures consistent air flow. Driven by high-powered motors, air circulation is efficiently managed from the upper louvers and returns through the bottom, maintaining a temperature deviation of less than 2 ºC across the -70~100 ºC range, as verified by international standards.
Advanced controller operating system
Our systems boast a pioneering low-power (8W) temperature and humidity control device, delivering unparalleled precision in temperature regulation, achieving an impressive accuracy of ± 3 ºC.
1. High-resolution display screen:
Behold a magnificent 7-inch TET true color LCD resistive touch screen, offering a stunning resolution of up to 800 * 480, for the clearest, most intuitive interface.
2. Extensive program capacity:
Experience the power of expansive memory with a remarkable capacity of 1000 programs/1000 segments, 999 complete loops, and 999 selective loops. Take advantage of the intuitive 10 sets of program linking functions, all seamlessly integrated with a real-time temperature curve display for straightforward direct queries.
3. Expansive Data Storage Capacity:
Effortlessly manage and retrieve historical data with a robust 300-day storage operation. Seamlessly upload this vital data to a computer using a network cable, or directly load it into the controller for immediate access.
4. Seamless Connectivity:
Embrace the future of connectivity with LAN standard Ethernet communication. Our controller establishes connections with unparalleled ease, supporting up to 16 devices using a single software setup. The outflow interface integrates seamlessly into regional networks, enabling remote program control. Benefit from functions like real-time monitoring and historical curve playback for ultimate control and efficiency.
Sophisticated Heating and Humidification System
Crafted with meticulous precision, our system incorporates bare wire nickel chromium alloy electric heating tubes. These are engineered to provide low thermal inertia, minimize heating overshoot, and ensure high-precision fluctuations, all thanks to expertly controlled power settings.
1. Cutting-edge Humidifier:
Achieve unmatched consistency in humidification with our innovative humidification system. Utilizing a state-of-the-art humidification cylinder (boiler method), it ensures extraordinary uniformity. The surface humidification (water plate method) accelerates the process, enhancing control precision and eliminating impurities like scale within the chamber. Even at low humidity, it offers outstanding performance with simple maintenance and cleaning. Our high-quality humidification tube boasts a seamless stainless steel casing, insulation resistance exceeding 50M Ω, and a robust anti-dry burning controller for enhanced safety.
2. Maximizing Water Efficiency and Energy Conservation:
Our system features an ample 25L front-mounted water tank with an intuitive quick-connection design for seamless plug-in of water and electricity. This facilitates effortless disassembly and maintenance. Delivering precise dehumidification across three distinct humidity zones, the system optimizes water usage while adhering to rigorous national standards for high-temperature and humidity conditions such as 85ºC and 85% RH. With the innovative closed design and point cooling and dehumidification system disabled, water consumption is drastically reduced, embodying sustainability.
Choose Equipment that Surpasses the Most Rigorous Testing Conditions
1. Optimal Circulating Air Mode Selection: Courtyard Air Supply or Variable Speed Motor
When precision in wind speed control is paramount for your product, this innovative solution stands as your perfect choice, offering unmatched control.
2. Optimal Water Supply System: RO Reverse Osmosis
Our automated system revolutionizes the humidification process by delivering pure, consistent water supply through an RO reverse osmosis system. This not only saves valuable time but also ensures utmost convenience.
3. Advanced Polymer Film/Rotor Dehumidification System
For testing environments that demand stringent low-temperature and low-humidity conditions, our cutting-edge cellular chemical dehumidification system is the ultimate choice. It delivers remarkable performance with a humidity range reaching as low as 10ºC/10% RH or even lower.
4. LN.Two/ .LCO.2
We proudly offer a comprehensive selection of professional-grade products, sourced directly from Europe's and the United States' leading manufacturers. LN.Two/ .LCO.2
Designed with precision to meet rapid testing requirements, our sophisticated solenoid valves and integrated control systems offer accelerated testing and temperature reduction with exacting precision control.
5. Ultrasonic Cooling and Humidification System
For dynamic high heat load testing amidst extreme temperature and humidity conditions, our ultrasonic cooling and humidification system is engineered to meet the most demanding requirements. This specialized auxiliary device ensures optimal performance under the most challenging conditions.
6. Premium Glass Inner Door with Manual Operation Port
To ensure flawless operations during the frequent movement and handling of test objects, our innovative design integrates a glass inner door, complemented by a user-friendly manual operation port (∧ 125Mm * Ea.). This thoughtful addition significantly reduces the environmental impact typically associated with repeated chamber access, thereby maintaining optimal testing conditions without disruption.
7. State-of-the-Art Real-Time Test Data Recorder
For those scenarios where detailed temperature measurements of both test environments and objects are crucial, our certified recording solutions stand as essential tools. The expertly designed specialized tape recorder ensures your data acquisition needs are met with unparalleled precision, providing you with comprehensive and reliable temperature recordings.
8. Cutting-Edge Computer Connectivity and Operation Recording Software
Our custom-designed connection software, specifically crafted for Mattel's environmental measuring machine kitchen, is the pinnacle of convenience and technological advancement. It offers powerful features such as simultaneous multi-machine monitoring, effortless data retrieval from active machines, and it empowers users with the most advanced electronic functionalities available.
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