Rapid Humidity Temperature Change Chamber for Advanced Environmental Damp Heat Analysis
Product Description
Product features:
1. The humidity control function can be selected. The temperature rise and fall rate is adjustable. Maximum rate can reach 20ºC/Min, auxiliary liquid nitrogen refrigeration can reach 30ºC/min;
2. Equipped with a frequency converter, the wind speed can be adjusted. It can be set to reduce in a constant state. Wind speed; Optional dry air blowing system. Prevent condensation in the box and samples frost;
3. Cold output energy-saving design, recognized by third-party testing institutions. In the major refrigeration department. Unified middle school. The energy-saving effect is very significant.
Main Parameters
| Model |
|
MESS-280 |
MESS-500 |
MESS-1000 |
MESS-1500 |
| Parameter |
Temperature range |
-40~+150ºC(-20+80ºC) - 70+150ºC(-55+80ºC) |
| Temperature fluctuation |
±0.3ºC±0.5ºC |
| Temperature deviation |
± |
| Humidity deviation |
±3%RH(<75%RH)±5%RH (≤75%RH) |
| Heating and cooling rate |
5/10/15/20ºC/min |
| Standard load (aluminum ingot) |
5kg |
12kg |
25kg |
30kg |
| Structure |
Casing |
High strength cold-rolled steel plate double-sided fine powder baking paint |
| Inner wall |
SUS # 304 Stainless Steel 2B Panel |
| Thermal insulation material |
Glass fiber+polyurethane foam |
| Cooling system |
Cooling method |
Single stage mechanical refrigeration/cascade two-stage compressor refrigeration method |
| |
refrigeration machine |
Imported compressor |
| Heater |
Strip heater |
| Observation window (mm) |
300*400/400*600 |
| Test hole (mm) |
50 at left side |
100 at right side |
| Temperature sensor |
Platinum resistance pt100 |
| Controller |
Original Japanese imported 7-inch TFT touch screen |
| Recording device |
Built in paperless recorder function (can be externally printed) |
| Interface |
UCB interface connection operation |
| Inner size (cm) |
Width |
70 |
80 |
100 |
130 |
| Height |
80 |
90 |
100 |
115 |
| Depth |
50 |
70 |
100 |
100 |
| Height of motor cover |
19 |
21 |
22 |
21 |
| Power |
AC380V 50Hz Three-phase four-wire |
| Standard configuration |
1 product user manual. 1 experimental report, 1 certificate of conformity and quality assurance certificate, 2 partitions, and 1 set of silicone rubber soft plugs |
| Meet the configuration requirements |
GB11158\GBT2423\GC/T2423.1/T2423.2/GBT24423.2GJB1500.3\GJB15.0 |
Note:
1. The external dimensions are determined according to the heating and cooling rate
2. Water cooling type (water temperature 10~28ºC, water pressure 0.1~0.3Mpa to ensure cooling performance)
3. Can increase the function of dampness and heat
4. Optional dry air blowing system
5. Optional liquid nitrogen function (30ºC/min)
6. The above loads are standard loads and can be designed according to customer requirements.
Structural Technology
1. The Company's Hardware Equipment:
Introducing our elite collection of imported German and Taiwanese machinery, prominently featuring the AMADA AIRS.-255NT Punching system. Each model, from carbon oxide to argon welding machines, epitomizes precision and innovation. Delve into the versatility of multiple Autodesk Inventor 3D drawing software applications, expertly utilized for sheet metal design, disassembly, and virtual assembly, revolutionizing modern manufacturing excellence.
2. Crafted with superior galvanized steel, our shell's durability is significantly enhanced by an advanced electrostatic powder spray baking paint finish, providing long-lasting protection and aesthetic appeal.
Three.. Designed with imported SUS #304 stainless steel, the inner box undergoes a meticulous full argon arc welding process to prevent high-temperature and high-humidity air leakage. Its rounded corners are strategically engineered for efficient condensate drainage, maximizing performance.
Revolutionary Refrigeration System Technology
Experience 3D-optimized refrigeration system management at its pinnacle with pioneering frequency conversion control technology, delivering precise and adaptable thermal regulation.
Within our variable frequency refrigeration system, the ingenious frequency converter dynamically adjusts the compression speed, despite a fixed power supply frequency of 50HZ, to align cooling output with real-time test chamber loads. As chamber temperatures fluctuate, compressor frequency seamlessly adapts, enhancing energy efficiency and enabling rapid cooling for performance that is truly unparalleled.
Our test chamber's innovative variable frequency refrigeration system flawlessly maintains a stable temperature environment with minimal fluctuation. This cutting-edge system ensures balanced suction and exhaust pressures, optimizing operational consistency.
Energy-efficient refrigeration system technology combined with advanced energy-saving innovations.
1. Embrace the future with PID and PWM-driven VRF technology, utilizing electronic expansion valves for unparalleled thermal flow control and achieving impressively low-temperature energy efficiency. The synergy of PID + PWM systems enhances refrigerant flow regulation, ensuring effective operation without the need for auxiliary heating.
Through precise three-way flow adjustment of refrigeration, cold side, and heating side pipelines, automatic temperature constancy is accomplished. This method excels in low-temperature scenarios, reducing energy consumption by 30% and optimizing overall performance.
Our technology is underpinned by the Danish Dan-foss Company's ETS System electronic expansion valve, which dynamically adjusts refrigeration capacity, catering to diverse cooling rates and optimizing compressor cooling capacity.
2. Integrating a dual compressor group design technology, our advanced series design automatically aligns start-stop functions with load conditions, optimizing efficiency seamlessly.
The refrigeration unit configuration boasts a binary compound of semi-closed compressors and a fully dense single-stage system. This intelligent design dynamically adjusts based on load requirements, ensuring optimal cooling capacity and extending compressor longevity.
Innovative Cold Circuit Technology
Power distribution layout is meticulously crafted according to technical department blueprints, employing globally recognized electrical component brands to guarantee optimal reliability.
At Guangdong MENTEK Testing Equipment Co., Ltd, we take pride in incorporating esteemed brands like Omron, Sch-neider, and Germany's Phoenix Terminal block into our designs. Each line code is clearly marked for user convenience and reliability. We meticulously select only the most reputable brands in China to ensure exceptional performance and durability.
With the prestigious Pearl River Cable as our selection, we promise supreme wire quality and unparalleled performance. Our control lines are crafted with a minimum of 0.75 Square RV soft copper wire, guaranteeing excellent conductivity. Key load components, like motor compressors, are expertly designed to comply with EC standards. We precisely choose trap diameters to meet cable groove wiring safety current standards, ensuring protection. The machine's cable port is meticulously sealed to prevent frost-related short circuits, safeguarding the junction box terminal.
Every terminal fixing screw is meticulously fastened with standard fixed torque, guaranteeing a swift and secure connection. This attention to detail eradicates potential risks like loose fires, elevating both safety and reliability to exceptional standards.
Refrigeration Series Process: A Thorough and Holistic Approach
1. Standardization: The Essential First Step towards Unmatched Excellence
1.1 Our dedication to excellence is embodied in our high-quality steel pipe piping process and rigorous welding standards, ensuring unparalleled reliability and performance.
By strictly adhering to standard pipe layouts, we ensure the unwavering stability and dependability of our model systems.
1.2 Employing cutting-edge Italian imported pipe bending machines, we produce seamless steel pipes. This advanced technique significantly reduces welding points and minimizes oxide formation during welding, thereby enhancing the overall system's reliability.
Ensuring the Highest Level of System Reliability is Our Central Commitment
Shockproof Design and Durable Pipeline Support for Maximum Efficiency
2.1 At MENTEK, we impose stringent requirements for the support and shock prevention of refrigeration copper pipes. By comprehensively considering seismic protection scenarios, we incorporate arc bends and special nylon fixed clamping to prevent deformation and leakage due to circular vibration and temperature fluctuations, thereby enhancing the reliability of the entire refrigeration system.
Enhancing the Whole Refrigeration System's Reliability
2.2 Advanced Oxidation-Free Welding Process
It is widely acknowledged that the cleanliness within the refrigeration system's pipeline directly impacts its efficiency and operational lifespan. MENTEK employs a standardized charging welding procedure to prevent excessive oxide contamination during the welding process, thus ensuring optimal performance.
Through meticulous practices, MENTEK enhances the refrigeration system's efficiency and prolongs its operational lifespan by minimizing oxide pollution during welding, thereby maximizing reliability.
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