Rapid Temperature Change Wet Heat Humidity Testing Chamber Mess Series Environmental Test
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.
| 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
Structural Technology
1. The Company's Hardware Equipment:
Introducing our sophisticated array of imported German and Taiwan machinery, including the AMADA AIRS.-255NT punching system. Each model, from carbon oxide to argon welding machines, showcases precision and innovation. Explore multiple Autodrsk Inventor 3D drawing software applications, masterfully employed for sheet metal design, disassembly, and virtual assembly, redefining modern manufacturing excellence.
2. Crafted from premium galvanized steel, the shell's durability is further enhanced with an advanced electrostatic powder spray baking paint finish, ensuring long-lasting protection and aesthetics.
3. Engineered with imported SUS #304 stainless steel, the inner box undergoes a meticulous full argon arc welding process to mitigate high-temperature and high-humidity air leakage. Its rounded corners facilitate efficient condensate drainage, optimizing performance.
Revolutionary Refrigeration System Technology
3D-optimized refrigeration system management takes center stage with cutting-edge frequency conversion control technology, ensuring precise, adaptable thermal regulation.
Within our variable frequency refrigeration system, despite a fixed power supply frequency of 50Hz, the frequency converter ingeniously adjusts compression speed, adapting cooling output to match real-time test chamber loads. As chamber temperatures fluctuate, compressor frequency dynamically adjusts, enhancing energy efficiency and rapid cooling capabilities for unparalleled performance.
Our test chamber's variable frequency refrigeration system impeccably maintains a stable temperature environment, with minimal fluctuation. This system assures balanced suction and exhaust pressures, optimizing operational consistency.
Energy-efficient refrigeration system technology and advanced energy-saving innovations.
1. Embrace PID and PWM-driven VRF technology, utilizing electronic expansion valves for optimal thermal flow control, achieving low-temperature energy efficiency. Employing PID + PWM systems enhances refrigerant flow regulation, ensuring effective operation without auxiliary heating involvement. To the precise three-way flow adjustment of refrigeration, cold side, and heating side pipelines achieves automatic temperature constancy. This method excels in low-temperature conditions, reducing energy consumption by 30%, optimizing performance. Our technology, founded on the Danish Dan-foss Company's ETS System electronic expansion valve, dynamically adjusts refrigeration capacity, meeting diverse cooling rates and optimizing compressor cooling capacity.
2. Incorporating dual compressor group design technology, automatic start-stop aligns with load conditions, optimizing efficiency with our advanced series design. Refrigeration unit configuration features a binary compound of semi-closed compressors and a fully dense single-stage system, intelligently adjusting based on load requirements for optimal cooling capacity and compressor longevity.
Innovative Cold Circuit Technology
Power distribution layout is meticulously executed as per technical department blueprints, utilizing globally recognized electrical component brands for optimal reliability.
At Guangdong MENTEK Testing Equipment Co., Ltd, we are proud to incorporate time-tested brands like Omron, Sch-neider, and GermanyPhoenixTerminal block into our designs. Each line code is clearly marked for ease of use and reliability. We carefully select only the most reputable brands in China to ensure top-notch performance and durability.
With the esteemed Pearl River Cable as our brand of choice, we guarantee superior wire quality and performance. Our control lines, with a minimum selection of 0.75 Square RV soft copper wire, ensure robust conductivity. Major load components such as motor compressors are designed to meet EC standards, with meticulously selected trap diameters to adhere to cable groove wiring safety current standards. The machine's cable port is expertly sealed to prevent frost-induced short circuits, safeguarding the terminal in the junction box.
All terminal fixing screws are diligently connected with standard fixed torque to ensure a fast, reliable connection and eliminate potential hazards such as loose fires. This attention to detail enhances safety and reliability.
Refrigeration Series Process: A Comprehensive Approach
1. Standardization: The First Step to Excellence
1.1 Our high-quality steel pipe piping process and stringent welding standards exemplify our commitment to excellence and reliability.
Meticulously adhering to standard pipe layouts, we guarantee the stability and reliability of our model systems.
1.2 Utilizing state-of-the-art Italian imported pipe bending machinery, we bend steel pipes seamlessly. This process significantly reduces welding points and minimizes oxide generation within the tubes during welding, enhancing overall system reliability. Ensuring System Reliability is Our Priority
Shockproof Design and Robust Pipeline Support
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.
Company Profile
Certifications
Ship to Client's Factory
Our Partners
Packaging & Shipping
){kind=link}