Environmental Test Chamber for Hot Cold Shock Tester Rapid Temperature Change Testing
Product Description
Product features:
1. Adopt the two-box method to shock, it can shorten the test temperature recovery time. Approve carry out the update strict test conditions;
2. Adopt the three-box method of impact. It can be increased in high and low temperature impact conditions. Exposure at room temperature;
3. The large two-box impact box can be designed as left and right translation as required.
Main Parameters
| Model |
MTS-050 |
MTS 100 |
MTS-150 |
MTS 200 |
MTS 300 |
| Machine size W*H*D (cm) |
35*40*36 |
50*50*40 |
60*50*50 |
65*50*62 |
90*50*67 |
| Box size W*H*D (cm) |
135*175*137 |
140*180*137 |
150*185*150 |
155*185*165 |
180*185*170 |
| Pre-heating temperature range |
+60ºC~+200ºC |
| Pre-cooling temperature range |
-0ºC~-78ºC |
| Property |
Test temperature range |
-60ºC~+150ºC |
| -10ºC~40ºC; 10ºC~65ºC |
| Temperature fluctuation |
±0.5ºC |
| Temperature conversion time |
5min |
| Preheating box heating time |
ºC |
150 |
150 |
150 |
150 |
150 |
| |
min |
30 |
40 |
40 |
40 |
40 |
| Cooling time of pre cooling box |
ºC |
-40,-55,-65 |
-40,-55,-65 |
-40,-55,-65 |
-40,-55,-65 |
-40,-55,-65 |
| |
min |
70,80,90 |
70,80,90 |
70,80,90 |
70,80,90 |
70,80,90 |
| Material |
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 |
| System |
Fan |
Centrifugal fans with different power and speed are used for high temperature box, low temperature box, and test box respectively |
| Heater |
High quality nickel chromium alloy heater |
| Cooling system |
Fully enclosed compressors imported from France or semi enclosed compressors imported from Germany. Binary cascade refrigeration+finned evaporator+pure aluminum accumulator |
| Controller |
Original Japanese imported 7-inch TFT touch screen |
| Accessory |
2 compartments, 1 (optional lead hole), 1 recorder (optional) |
| Protector |
No fuse switch, compressor overpressure, overheating, overcurrent protection, fuse, water flow protection. Phase sequence protection, oil pressure protection, and pressure relief protection. Low pressure protection, pneumatic cylinder protection, temperature limit protection |
| Electric power(kW) |
AC3380V, 50Hz |
| 20,21,22 |
20,21,22 |
22,23,25 |
28,38,45 |
30,40,50 |
Note: Customization can be made according to the actual size requirements of the user.
Structural Technology
1. The Company's Hardware Equipment:
Presenting our top-tier selection of precision machinery imported from Germany and Taiwan, such as the prestigious AMADA AIRS.-255NT Punching system. Every piece of equipment, from carbon oxide to argon welding machines, stands as a testament to cutting-edge accuracy and groundbreaking innovation. Experience the adaptability of multiple AutoCAD Inventor 3D drawing software applications expertly used for sheet metal design, disassembly, and virtual assembly, elevating the standards of modern manufacturing excellence to new heights.
2. Built with unmatched craftsmanship from high-grade galvanized steel, the shell's durability is greatly enhanced with an advanced electrostatic powder spray baking paint finish, offering both aesthetic allure and lasting protection.
Three. Expertly crafted using imported SUS #304 stainless steel, the inner box is meticulously constructed with a full argon arc welding process to minimize air leakage in high-temperature and high-humidity conditions. The thoughtfully designed rounded corners allow for efficient condensate drainage, thereby optimizing the performance of the system seamlessly.
Revolutionary Refrigeration System Technology
Step into the future of thermal regulation with our 3D-optimized refrigeration system management that employs cutting-edge frequency conversion control technology to ensure precise and adaptable thermal regulation that meets your needs.
Our ingeniously designed variable frequency refrigeration system tailors compression speed using a frequency converter, even with a fixed power supply frequency of 50HZ. This innovation enables cooling output to seamlessly adapt to real-time test chamber demands. As chamber temperatures fluctuate, the compressor frequency auto-adjusts to enhance energy efficiency and boost cooling capabilities, delivering unmatched performance.
Our variable frequency refrigeration system within the test chamber masterfully maintains a stable temperature environment with minimal fluctuations. This system ensures balanced suction and exhaust pressures, thereby optimizing operational consistency and enhancing reliability.
Unlock unprecedented energy efficiency with our advanced refrigeration system technology, bolstered by pioneering energy-saving innovations.
1. Harness cutting-edge PID and PWM-driven VRF technology, utilizing electronic expansion valves for superior thermal flow control and outstanding low-temperature energy efficiency. The synergistic operation of PID + PWM systems enhances refrigerant flow regulation, allowing efficient operation without auxiliary heating.
Achieve automatic temperature stability through precise three-way flow adjustment across refrigeration, cold side, and heating side pipelines. This sophisticated technique is highly effective in low-temperature scenarios, cutting energy consumption by 30% and optimizing performance.
Our pioneering technology, based on the esteemed Danish Company's ETS System electronic expansion valve, dynamically adjusts refrigeration capacity to accommodate various cooling rates, thus optimizing compressor cooling capabilities.
2. Our forward-thinking dual compressor group design technology automatically modulates start-stop operations according to load conditions, maximizing efficiency within our advanced series design framework.
The refrigeration unit configuration incorporates a binary compound of semi-closed compressors alongside a fully dense single-stage system. This intelligent design adapts fluidly to load requirements, ensuring optimal cooling capacity while extending compressor longevity.
Innovative Cold Circuit Technology
Our carefully planned power distribution layout, developed from technical department blueprints, incorporates globally renowned electrical component brands to ensure reliability that is second to none.
At Guangdong MENTEK Testing Equipment Co., Ltd, we are proud to incorporate esteemed brands like Omron and Germany Phoenix Terminal into our designs. Each line code is clearly marked for ease of use and reliability. By selecting only the most reputable brands in China, we guarantee superior performance and exceptional durability.
With Pearl River Cable as our esteemed partner, we ensure the pinnacle of wire quality and performance. Our control lines boast a minimum specification of 0.75 Square RV soft copper wire, ensuring robust and reliable conductivity. Major load components, including motor compressors, strictly adhere to EC standards, with trap diameters meticulously selected to align with cable groove wiring safety current standards. The machine's cable port is expertly sealed, thwarting frost-induced short circuits and protecting the terminal in the junction box, thereby ensuring uninterrupted operation and safety.
Every terminal fixing screw is precisely connected with standard fixed torque, guaranteeing a secure, fast, and steadfast connection. This meticulous attention to detail obliterates potential hazards like loose fires, culminating in significantly enhanced safety and reliability for a trustworthy performance.
Refrigeration Series Process: A Comprehensive Pathway to Excellence
1. Standardization: The Cornerstone of Superior Quality
1.1 Our premium steel pipe piping process, coupled with rigorous welding standards, exemplifies our unwavering commitment to unparalleled excellence and steadfast reliability.
By adhering meticulously to expertly designed standard pipe layouts, we guarantee unmatched stability and reliability in our model systems. This unwavering commitment highlights our dedication to offering products of outstanding quality and superior performance.
1.2 Utilizing cutting-edge Italian-imported pipe bending machinery, we achieve seamless steel pipe bends. This sophisticated process significantly reduces welding points and minimizes oxide generation within the tubes during welding, thereby enhancing the system's overall reliability and longevity.
Ensuring System Reliability: Our Paramount Objective
Shockproof Design with Robust Pipeline Support for Unparalleled Durability
2.1 At MENTEK, we maintain rigorous standards for the support and shock prevention of refrigeration copper pipes. Through comprehensive evaluations of seismic protection scenarios, we incorporate precision-engineered arc bends and specialized nylon fixed clamps. This innovative strategy prevents deformation and leakage resulting from circular vibrations and temperature fluctuations, significantly boosting the reliability and durability of the entire refrigeration system.
Enhancing Reliability Throughout the Entire Refrigeration System
2.2 Advanced Oxidation-Free Welding Process for Optimum Performance
It is universally acknowledged that cleanliness within refrigeration systems' pipelines is crucial for their efficiency and longevity. MENTEK employs a sophisticated standardized charging welding procedure, meticulously preventing excessive oxide contamination during the welding process to ensure peak system performance and reliability.
Through meticulous practices, MENTEK substantially enhances the refrigeration system's efficiency and prolongs its operational lifespan. By expertly minimizing oxide pollution during welding, we maximize the system's reliability and performance, achieving excellence in every aspect.
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