MVTH
Support Operation Guidance
380V
CE
1 Year
Dongguan, Guangdong
Temperature Humidity Vibration Testing Machine
Environment Testing Chamber
500-1000L
MENTEK
Wooden Box
80*80*78cm
China
9031809090
Product Description
Comprehensive Climate Simulation Analyzer Equipment for Industrial Temperature Humidity Vibration Testing
Main Parameters
Note: Support customization








1. Equipped with a lifting platform and an electric slide rail, The equipment can be moved up, down, left and right. To cooperate with the vibration table test;
2. Equipped with three movable bottom plates, Easy to replace, In order to meet the requirements of different test conditions; Three. The temperature rise and fall rate can be customized as required.


Model | MVTH-500 | MVTH-1000 | MVTH-500 | MVTH-1000 | MVTH-500 | MVTH-1000 | ||||||||||
Volumn (L) | 500 | 1000 | 500 | 1000 | 500 | 1000 | ||||||||||
Temperature range | -40+150/-70+150ºC | |||||||||||||||
Humidity range | 20%+98%RH | |||||||||||||||
Temperature fluctuation | ±0.5ºC | |||||||||||||||
Temperature deviation | ±2.0ºC | |||||||||||||||
Humidity deviation | ±3.0%RH(>75%RH)±5%RH(≥75%RH) | |||||||||||||||
Temperature | range | -55ºC+85ºC | ||||||||||||||
Speed | speed | 5ºC/min | 10ºC/min | 15ºC/min | ||||||||||||
load | 500 model: 15kg aluminum ingot | 100 model: 30kg aluminum ingot | ||||||||||||||
Inner size (cm) | width | 80 | 100 | 80 | 100 | 80 | 100 | |||||||||
height | 80 | 100 | 80 | 100 | 80 | 100 | ||||||||||
depth | 78 | 100 | 78 | 100 | 78 | 100 | ||||||||||
Outer size (cm) | width | 180 | 200 | 180 | 200 | 180 | 200 | |||||||||
height | 190 | 210 | 190 | 210 | 190 | 210 | ||||||||||
depth | 135 | 155 | 135 | 155 | 135 | 155 | ||||||||||
Temperature and humidity regulation method | BTHC | |||||||||||||||
Environmental temperature for use | +5ºC+35ºC | |||||||||||||||
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 | |||||||||||||||
Modifier | Heater | Nickel chromium alloy electric wire heater | ||||||||||||||
Humidifier | Stainless steel armored heater | |||||||||||||||
Fan | centrifugal fan | |||||||||||||||
Compressor | Fully enclosed compressors imported from France or semi enclosed compressors imported from Germany | |||||||||||||||
Refrigerant | R404A/R23 | |||||||||||||||
Cooling method | Mechanical compression cascade refrigeration (air-cooled/water-cooled) | |||||||||||||||
Controller | Original Japanese imported TFT touch screen | |||||||||||||||
Operation mode | Fixed value method, program method | |||||||||||||||
Program capacity | 120 sets of programs*1000 segments (can be divided and looped 1000 times), the required number of segments for each set of programs can be arbitrarily divided, and each set of programs can be freely connected to each other (up to 200 connections) | |||||||||||||||
Setting Range | Temperature: Adjust according to the working range of the device's temperature (upper limit+5ºC, offline -5ºC) Humidity: 25% -100%RH (the device is designed for humidity) | |||||||||||||||
Input | Thermocouple | |||||||||||||||
Communication | (Optional) RS-485 interface, with local and remote communication functions (requires centralized monitoring software, RS-485/RS-232 converter, and occupies one COM port and one USB port of the PC); Up to 16 devices can be connected simultaneously, with a maximum cumulative cable length of 800mOC. Software usage environment: IBM PC compatible machine, CPU with P∥or above, 128MB or above memory, Simplified Chinese WINDOWSXP operating system | |||||||||||||||
Contro method | Anti integral saturation PID | |||||||||||||||
Data acquisition | 1. Screen interface curve output - directly save the curve interface on the touch screen or any interface requested by the customer as a*BMP image and save it to a USB flash drive, or directly print the curve interface on the touch screen or any interface requested by the customer (requiring interface software modification) with a printer; 2. USB function - equipped with 1 IGU drive. Insert the USB flash drive into the USB interface of the controller during the experiment. The experimental data will be automatically recorded on a USB drive and saved as*CSV data files (not curve graphs), and the sampling period can be set on the screen. Open and process using software such as EXCEL; 3. Printer connection (optional): - Configure the printer to print the test date, set temperature, set humidity, and measured temperature by setting the printing frequency according to time. 4. Connected to PC (optional): - Through centralized monitoring software, test data can be recorded and automatically displayed as curves on the PC, which can be directly printed and recorded for unlimited time. The file size depends on the hard drive capacity. PC can also serve as a terminal for remote monitoring. | |||||||||||||||
Auxiliary functions | Fault alarm and cause, processing prompt function: power-off protection function: upper and lower limit protection function: timed function (automatic start and automatic stop operation) | |||||||||||||||
Water supply method | Pump lifting | |||||||||||||||
Water storage tank | 25L | |||||||||||||||
water quality | Resistivity>500Ω | |||||||||||||||
Power | AC380(1±10%)V(50±500%)Hz Three-phase four-wire | |||||||||||||||
Maximum current | 16 | 19 | 31 | 40 | 58 | 44 | 67 | 108 | ||||||||
Power(kW) | 10 | 20 | 20 | 26 | 38 | 29 | 44 | 71 | ||||||||
Weight(kg) | 485 | 795 | 585 | 720 | 895 | 640 | 770 | 950 | ||||||||
Standard configuration | 1 electric heating film glass observation window, 2 cable holes (50), 2 sets of sample racks, 1 lighting lamp (fluorescent lamp), 4 casters, and 1 sample power control terminal | |||||||||||||||
Security configuration | Leakage circuit breaker, fan overheating protection, compressor overpressure, overheating, phase sequence protection, overtemperature protection, temperature fuse, dry burn protection, etc |
Structural technology
1. The company's hardware equipment:
Experience the pinnacle of precision and innovation in manufacturing with our state-of-the-art production methods. We empower our processes through the integration of the Imported German laser machine and the masterful touch of Taiwan's exceptional craftsmanship. Embrace the unrivaled accuracy of AMADA's AIRS.-255NT for meticulous punching. Our operations are further enhanced by advanced equipment from Taiwan and Germany, featuring carbon oxide and argon welding machines. With a robust suite of Autodrsk software at our disposal, we unlock the potential of 3D drawing, sheet metal disassembly, and virtual design assembly, achieving precision that sets the standard in the industry.
2. The outer casing of our chambers exudes elegance and durability, constructed from superior galvanized steel. The final flourish is an exquisite, electrostatically applied powder paint, skillfully baked to ensure a long-lasting, radiant finish. This meticulous attention to detail not only enhances aesthetics but also provides enduring protection.
Three.. Our chamber interiors are a testament to advanced engineering, crafted from premium imported SUS.#304 stainless steel using seamless argon arc welding techniques. This robust design guarantees an insulated, sealed environment, even under the most extreme temperature and humidity conditions. Ingeniously rounded corners efficiently channel away condensate from the side walls, maintaining optimal internal conditions.
1. The company's hardware equipment:
Experience the pinnacle of precision and innovation in manufacturing with our state-of-the-art production methods. We empower our processes through the integration of the Imported German laser machine and the masterful touch of Taiwan's exceptional craftsmanship. Embrace the unrivaled accuracy of AMADA's AIRS.-255NT for meticulous punching. Our operations are further enhanced by advanced equipment from Taiwan and Germany, featuring carbon oxide and argon welding machines. With a robust suite of Autodrsk software at our disposal, we unlock the potential of 3D drawing, sheet metal disassembly, and virtual design assembly, achieving precision that sets the standard in the industry.
2. The outer casing of our chambers exudes elegance and durability, constructed from superior galvanized steel. The final flourish is an exquisite, electrostatically applied powder paint, skillfully baked to ensure a long-lasting, radiant finish. This meticulous attention to detail not only enhances aesthetics but also provides enduring protection.
Three.. Our chamber interiors are a testament to advanced engineering, crafted from premium imported SUS.#304 stainless steel using seamless argon arc welding techniques. This robust design guarantees an insulated, sealed environment, even under the most extreme temperature and humidity conditions. Ingeniously rounded corners efficiently channel away condensate from the side walls, maintaining optimal internal conditions.


Refrigeration System Technology
3D. Pioneering refrigeration system management, we employ cutting-edge frequency conversion control technology, elevating the refrigeration process to new heights of efficiency and precision.
Our innovative variable frequency refrigeration system redefines conventional cooling methods. By leveraging a stable power supply frequency of 50HZ, the frequency converter adapts compressor speed dynamically, ensuring a consistent cooling experience. This breakthrough matches compressor workload with actual chamber demand, optimizing efficiency as temperatures shift. When the chamber warms, the frequency escalates, enhancing cooling power. Conversely, as the chamber cools, the frequency reduces, minimizing energy use. This adaptable system offers swift cooling from startup, prioritizing energy efficiency with precision.
Embrace the future of temperature regulation with our variable frequency refrigeration system. Our testing chambers achieve exacting temperature precision, maintaining a stable internal climate with minimal variations. This stability ensures the protection of both suction and exhaust pressures in the refrigeration system.
3D. Pioneering refrigeration system management, we employ cutting-edge frequency conversion control technology, elevating the refrigeration process to new heights of efficiency and precision.
Our innovative variable frequency refrigeration system redefines conventional cooling methods. By leveraging a stable power supply frequency of 50HZ, the frequency converter adapts compressor speed dynamically, ensuring a consistent cooling experience. This breakthrough matches compressor workload with actual chamber demand, optimizing efficiency as temperatures shift. When the chamber warms, the frequency escalates, enhancing cooling power. Conversely, as the chamber cools, the frequency reduces, minimizing energy use. This adaptable system offers swift cooling from startup, prioritizing energy efficiency with precision.
Embrace the future of temperature regulation with our variable frequency refrigeration system. Our testing chambers achieve exacting temperature precision, maintaining a stable internal climate with minimal variations. This stability ensures the protection of both suction and exhaust pressures in the refrigeration system.
Revolutionize your refrigeration technology journey with our suite of energy-saving methodologies, designed to transform efficiency and performance.
1. Our VRF technology, grounded in the PID + PWM principle, ingeniously integrates an electronic expansion valve that seamlessly adapts to thermal dynamics. This sophisticated system masterfully regulates refrigerant flow under fluctuating conditions, enabling efficient low-temp operation by eliminating superfluous heater use and intelligently modulating refrigerant flow.
Through precise three-way flow adjustments across refrigeration, cold, and heating pipelines, we achieve automatic temperature equilibrium. This approach, especially under low-temperature conditions, cuts energy use by an impressive 30%, maintaining sustainability without sacrificing performance.
Our innovative technology, powered by Denmark's Dan-foss Company's ETS system electronic expansion valve, precisely calibrates refrigeration adjustments for diverse capacity needs. This ensures seamless adaptation of cooling rates, optimizing compressor performance and efficiency.
2. Our pioneering Size2Set compressor group design technology intuitively adapts to fluctuating load conditions. This breakthrough design automates start-stop functions, perfectly suited for larger series requirements, ensuring tailored efficiency and performance.
Our refrigeration unit configuration embodies an advanced binary compound design, featuring a semi-closed compressor stacked with a densely packed single-stage system. The intelligent system dynamically aligns internal cooling capacity with compressor output, achieving peak performance and prolonging the compressor's lifespan by operating within its optimal range.
1. Our VRF technology, grounded in the PID + PWM principle, ingeniously integrates an electronic expansion valve that seamlessly adapts to thermal dynamics. This sophisticated system masterfully regulates refrigerant flow under fluctuating conditions, enabling efficient low-temp operation by eliminating superfluous heater use and intelligently modulating refrigerant flow.
Through precise three-way flow adjustments across refrigeration, cold, and heating pipelines, we achieve automatic temperature equilibrium. This approach, especially under low-temperature conditions, cuts energy use by an impressive 30%, maintaining sustainability without sacrificing performance.
Our innovative technology, powered by Denmark's Dan-foss Company's ETS system electronic expansion valve, precisely calibrates refrigeration adjustments for diverse capacity needs. This ensures seamless adaptation of cooling rates, optimizing compressor performance and efficiency.
2. Our pioneering Size2Set compressor group design technology intuitively adapts to fluctuating load conditions. This breakthrough design automates start-stop functions, perfectly suited for larger series requirements, ensuring tailored efficiency and performance.
Our refrigeration unit configuration embodies an advanced binary compound design, featuring a semi-closed compressor stacked with a densely packed single-stage system. The intelligent system dynamically aligns internal cooling capacity with compressor output, achieving peak performance and prolonging the compressor's lifespan by operating within its optimal range.


Cut out Cold Circuit Technology
Our power distribution layout is meticulously crafted, guided by the technical department's assembly schematics. We uphold quality by selecting electrical components from world-renowned brands, ensuring unparalleled reliability and performance.
Opt for precision and clarity with Omron, Sch-neider, and GermanyPhoenixTerminal block components, where each line code is distinctly marked for effortless identification. Choose China's esteemed and proven brands to assure steadfast reliability and exceptional quality.
Pearl River Cable stands as the symbol of superior wire quality. Select control lines with a minimum size of 0.75 square RV, crafted with soft copper wire. For significant loads like motor compressors, adhere to EC safety standards for current, ensuring robust cable groove wiring. The machine cable box's cable port is meticulously sealed to prevent frost-induced short circuits in the junction box.
Every terminal fixing screw is meticulously secured using industry-standard fixed torque, ensuring connections are swift, robust, and supremely reliable. This meticulous approach significantly reduces the risk of loose connections and eliminates potential fire hazards, placing safety as our foremost priority.
Our power distribution layout is meticulously crafted, guided by the technical department's assembly schematics. We uphold quality by selecting electrical components from world-renowned brands, ensuring unparalleled reliability and performance.
Opt for precision and clarity with Omron, Sch-neider, and GermanyPhoenixTerminal block components, where each line code is distinctly marked for effortless identification. Choose China's esteemed and proven brands to assure steadfast reliability and exceptional quality.
Pearl River Cable stands as the symbol of superior wire quality. Select control lines with a minimum size of 0.75 square RV, crafted with soft copper wire. For significant loads like motor compressors, adhere to EC safety standards for current, ensuring robust cable groove wiring. The machine cable box's cable port is meticulously sealed to prevent frost-induced short circuits in the junction box.
Every terminal fixing screw is meticulously secured using industry-standard fixed torque, ensuring connections are swift, robust, and supremely reliable. This meticulous approach significantly reduces the risk of loose connections and eliminates potential fire hazards, placing safety as our foremost priority.
Refrigeration series process: Excellence resonates at every stage.
1. Standardization is the cornerstone of superior quality.
1.1 Experience the precision of our high-quality steel pipe piping process, where meticulous welding standardization is applied. Each detail is perfected, extending the equipment's longevity and reliability with every joint.
Implemented with precision, a standardized pipe layout guarantees the model system's stability and unwavering reliability, delivering consistent peace of mind.
1.2 By utilizing advanced Italian-imported pipe bending machines, we execute whole steel pipe bending to significantly reduce welding points, minimizing oxide formation during welding. This ensures unparalleled reliability across the entire system.
Our system's reliability remains steadfast and uncompromised.
1. Standardization is the cornerstone of superior quality.
1.1 Experience the precision of our high-quality steel pipe piping process, where meticulous welding standardization is applied. Each detail is perfected, extending the equipment's longevity and reliability with every joint.
Implemented with precision, a standardized pipe layout guarantees the model system's stability and unwavering reliability, delivering consistent peace of mind.
1.2 By utilizing advanced Italian-imported pipe bending machines, we execute whole steel pipe bending to significantly reduce welding points, minimizing oxide formation during welding. This ensures unparalleled reliability across the entire system.
Our system's reliability remains steadfast and uncompromised.


Pipeline shockproofing and robust support are essential to our design.
2.1 MENTEK enforces rigorous standards for supporting and shock-proofing refrigeration copper pipes. With in-depth consideration of seismic protection, we incorporate arc bends into refrigeration pipelines. Special nylon fixed clamping is employed to prevent deformation and leaks caused by vibration and temperature fluctuations.
These measures greatly enhance the reliability of the entire refrigeration system, ensuring that its performance is consistently faultless.
2.2 Our oxidation-free welding process safeguards pristine pipeline conditions, ensuring efficiency.
It is widely acknowledged that the cleanliness of refrigeration system pipelines is crucial to their efficiency and operational longevity. MENTEK's commitment to standardized charging welding operations prevents oxide pollution, ensuring the system's optimal performance.
Efficiency and long-lasting performance are at the heart of our refrigeration systems. MENTEK's precision welding practices meticulously avert excessive oxide contamination, safeguarding the integrity and functionality of the system.
2.1 MENTEK enforces rigorous standards for supporting and shock-proofing refrigeration copper pipes. With in-depth consideration of seismic protection, we incorporate arc bends into refrigeration pipelines. Special nylon fixed clamping is employed to prevent deformation and leaks caused by vibration and temperature fluctuations.
These measures greatly enhance the reliability of the entire refrigeration system, ensuring that its performance is consistently faultless.
2.2 Our oxidation-free welding process safeguards pristine pipeline conditions, ensuring efficiency.
It is widely acknowledged that the cleanliness of refrigeration system pipelines is crucial to their efficiency and operational longevity. MENTEK's commitment to standardized charging welding operations prevents oxide pollution, ensuring the system's optimal performance.
Efficiency and long-lasting performance are at the heart of our refrigeration systems. MENTEK's precision welding practices meticulously avert excessive oxide contamination, safeguarding the integrity and functionality of the system.





