High-Tech Temperature Vibration Humidity Damp Heat Control Machine for Humidity Vibration Testing

• Customization: Available
• After-sales Service: Support Operation Guidance
• Power Supply: 380V
• Model NO.: MVTH
• Warranty: 1 Year
• City: Dongguan, Guangdong
• Uses: Temperature Humidity Vibration Testing Machine
• Purpose: Environment Testing Chamber
• Model: Mvth
• Volumn of Inner Box: 500-1000L
• Transport Package: Wooden Box
• Specification: 80*80*78CM
• Trademark: MENTEK
• Origin: China
• HS Code: 8419899090
• Production Capacity: 1000PCS/1year

Product Description

High-Tech Temperature Vibration Humidity Damp Heat Control Machine for Humidity Vibration Testing

Product Description

Introducing the Guangdong Humid Testing Chamber, a pinnacle of innovation in environmental simulation engineering. This versatile marvel is meticulously crafted for unparalleled precision, excelling in the detailed testing of both high and low temperatures across a wide array of electrical components, products, parts, and materials. Whether your testing needs require constant conditions, gradient shifts, rapid fluctuation testing, or even wet heat assessments, MENTEK's state-of-the-art chambers are designed to not only meet but exceed the stringent Chinese national standards/T10586-2006 and T10592-2008. With an unwavering commitment to reliability and unmatched performance, these chambers set new benchmarks in testing excellence.

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+5 ºC, offline -5 ºC) 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

Note:
1. We accommodate customized non-standard sizes tailored to fit unique and specific requirements, ensuring flexibility and adaptability.
2. Comprehensive performance parameters of the vibration table will be provided separately for your detailed examination and perusal.

The equipment meets the following testing standards
Our pioneering testing equipment is engineered to adhere to rigorous standards, including the National Standard/T2423.1-2008 Test A for Low Temperature, and the National Standard/T4243.2-2008 Test B for Partial High Temperature. Additionally, it complies with National Standard/T2433.3-2006 Test Cab for Constant Humidity and Heat, and meets the Chinese National Standard/T2423.4-2008 for Change, Damp Heat. Beyond these, it aligns with the China National Standard/T2423.34-2012 Test Z/AnnoDominique, supporting an extensive array of temperature and humidity conditions, all within its advanced performance capabilities.

Structure of the testing chamber
The testing chamber showcases a robust and resilient structure, with the outer shell constructed from superior galvanized color steel plate. This ensures outstanding durability and formidable protection, making it a reliable choice for rigorous testing environments.
Inside, our chambers are lined with high-grade SUS304 stainless steel, featuring adjustable hanging hole strips that allow for flexible configuration. The innovative design is complemented by a test track frame, enveloped by a minimum of 10 cm of thermal insulation made from rigid polyurethane foam and high-quality glass wool. The inner and outer box doors are seamlessly integrated with premium electric wood chicken glass fiber board frames, delivering superior low-temperature insulation. The silicone foam door sealing strip, equipped with double channels, ensures impressive resistance to extreme temperatures.
Experimental space air circulation:
Harnessing an advanced air supply system, the chamber is equipped with high and low-temperature resistant multi-blade aluminum wind turbines powered by robust motors. These turbines effectively channel air through upper louvers and return it from the bottom, ensuring an exceptional temperature uniformity of less than 2 ºC, even across a broad temperature range of -70~100 ºC, as assessed at an international standard of 10 points.

Controller operating system
The system seamlessly integrates a top-tier, low-power (8W) temperature and humidity control device, which delivers outstanding precision and a temperature control accuracy of ±3 ºC, ensuring your tests are conducted with the utmost accuracy.
1. High resolution screen:
Experience unparalleled clarity with a 7-inch TET true-color LCD resistive touchscreen, boasting a remarkable resolution of up to 800 * 480. This high-resolution screen ensures that every detail is vividly displayed, enhancing the user interface experience.
2. High program capacity:
Featuring an extensive memory system, this sophisticated controller stores up to 1000 programs and 1000 segments, supports 999 total loops, and 999 partial loops, and offers 10 program linking functions. It also provides real-time temperature curve displays for easy and straightforward queries, making program management simple and efficient.
3. High data storage capacity:
Effortlessly transfer historical data spanning an impressive 300 days by directly uploading via hard disk or network cable to your computer, or easily load it into the controller. This seamless data management ensures that your historical data is always accessible and secure.
4. Easy connection:
The controller is equipped with LAN standard Ethernet communication, effortlessly managing connections with up to 16 devices using a single software. The outflow interface allows for straightforward integration into regional networks, enabling remote program control, real-time monitoring, and historical curve replay functions, enhancing operational efficiency.

Heating and humidification system
The system is equipped with bare wire nickel-chromium alloy electric heating tubes, characterized by low thermal inertia and minimal heating overshoot. This precision is maintained through sophisticated power controls, ensuring optimal performance and stability during the testing process.
1. Humidifier:
Experience the pinnacle of precision with our cutting-edge humidification cylinder, designed to deliver unparalleled uniformity through the reliable boiler method. For those seeking swift control, our surface humidification via the water plate method provides extraordinary speed and accuracy, effectively addressing concerns about impurities like scale within the chamber. Ideal for dyeing processes, it excels in low humidity conditions, ensuring effortless maintenance. Nestled within a flawless stainless steel shell, our humidification tube boasts an impressive insulation resistance exceeding 50M Ω and features a robust anti-dry burning controller, elevating safety to the highest standards.
2. Elevate Efficiency by Optimizing Water Usage and Energy Savings:
Discover the simplicity of our ingeniously crafted front-mounted 25L capacity water tank, featuring a quick-connect system for superior water and power management. Its intuitive disassembly and cleaning uphold precise performance. Achieve exact dehumidification control across three distinct humidity zones, adhering to stringent national standards for high temperature and humidity at 85 º C and 85% RH. Our sealed design, by disabling the point cooling and dehumidification system, significantly reduces water consumption, promoting sustainable practices.

Invest in our equipment, expertly engineered to endure the most extreme testing conditions, ensuring unwavering reliability and exceptional performance in every scenario.
1. Circulating Air Mode Selection: Opt for Courtyard Air Supply or Variable Speed Motor
If your product's requirements include specific wind speed conditions, this customized solution is the perfect fit, offering unmatched precision and adaptability to suit your exact needs.
2. Selecting the Water Supply System: RO Reverse Osmosis
When humidification is crucial, our equipment utilizes pure water from an automated production process, providing a continuous supply of purity that saves time and maximizes convenience, setting new industry standards.
3. Superior Polymer Film/Rotor Dehumidification System
For critical long-term low-temperature and low-humidity tests, our cellular chemical dehumidification system is your ultimate partner, expertly managing a vast humidity range down to 10 º C/10% RH or lower, effortlessly meeting the most stringent demands.
4. LN.Two/ .LCO.2
We offer premier professional products with a comprehensive range of specifications, directly sourced from top-tier manufacturers across Europe and the United States, ensuring unmatched quality and reliability. LN.Two/ .LCO.2 Leverage our solenoid valves and sophisticated control systems to meet your urgent testing needs, delivering rapid acceleration and precise temperature modulation with exceptional efficiency.
5. Groundbreaking Ultrasonic Cooling and Humidification System
When confronted with dynamic testing of large heat loads in challenging high temperature and humidity environments, our ultrasonic cooling and humidification system stands as the robust solution engineered to tackle these rigorous challenges. Employ it as an auxiliary component for optimal performance, ensuring excellence in every test.
6. Integrate a Glass Inner Door and Add Manual Operation Accessibility
To reduce environmental impact during frequent object movement or testing initiation, incorporate manual operations via a glass inner door (∧ 125Mm * Ea.). This innovative design effectively minimizes disruptions caused by box door openings, ensuring seamless operations.
7. Real-Time Test Data Acquisition Recorder
When simultaneous recording of multiple temperature measurements is critical, implement a recorder that aligns with specification standards. A tape recorder remains the most reliable option to fulfill this essential requirement, providing precision and reliability.
8. Computer Connection Operation Recording Software
Specifically designed for Mattel's environmental measuring machine suite, our state-of-the-art connection software equips users with advanced capabilities, enabling seamless simultaneous monitoring of multiple machines, efficient data retrieval from operational units, and delivering exceptional electronic functions for a seamless user experience.

 

Structural technology
1. The company's advanced hardware equipment:
Experience the precision of cutting-edge technology with our sophisticated Imported German laser machines and advanced Taiwan AMADA. AIRS.-255NT. Punching units. These machines leverage carbon oxide and argon welding technology, ensuring exceptional quality in every weld. Our multi-unit Autodrsk. Invente 3D drawing software streamlines metal disassembly, design, and virtual assembly, fostering unprecedented product innovation.
2. Encased in top-tier galvanized steel, the shell is fortified with an electrostatic powder spray, culminating in a pristine baking paint finish that exemplifies durability and elegance.
Three. The inner box is crafted from the highest quality imported SUS.#304 stainless steel, employing a comprehensive argon arc welding process. This ensures superior protection against high-temperature and high-humidity air leakage, while the elegantly designed rounded corners of the inner box efficiently redirect condensate, enhancing both functionality and aesthetics.

Revolutionary Refrigeration System Technology
Our groundbreaking 3D refrigeration system management drawing and revolutionary frequency conversion control technology propel cooling efficiency to unprecedented levels.
In our advanced variable frequency refrigeration system, despite a constant 50Hz power supply frequency, the frequency converter dynamically adjusts compression speeds. This allows for a fluid, continuous modulation of cooling capacity, ensuring the compressor's operational load aligns perfectly with the actual chamber load. As the test chamber's temperature varies, the compressor frequency adapts, optimizing cooling efficiency while minimizing energy waste, resulting in significant energy savings. Upon startup, the system rapidly boosts compressor frequency to accelerate cooling, establishing a new benchmark for efficiency.
By utilizing a variable frequency refrigeration system, our test chamber consistently maintains a stable internal temperature with minimal fluctuations, while ensuring optimal suction and exhaust pressures for the refrigeration system.

Advanced Refrigeration System and Cutting-Edge Energy-Saving Technologies
1. Integrate PID.+PWM principled VRF technology for electronic expansion valve control, optimizing thermal energy flow under various conditions. This innovative PID.+PWM approach meticulously manages refrigerant flow, enabling low-temperature, energy-efficient operations without heater involvement, further enhancing efficiency.
Innovative three-way flow regulation across refrigeration, cold side, and heating pipelines achieves precise automatic temperature control within work environments. This sophisticated system operates efficiently under low-temperature conditions, reducing energy consumption by 30%.
Leveraging technology from Denmark's Dan-foss Company, our ETS System electronic expansion valve adeptly adjusts refrigeration processes to meet varying capacity needs and cooling rates, providing unmatched compressor cooling capacity adjustment.
2. Our dual compressor group design autonomously manages load-dependent start and stop functions, optimizing performance in large-scale applications.
Refrigeration unit configuration features a dual compound of semi-closed compressors, enhanced by a dense single-stage system. Intelligent compressor management finely tunes internal cooling capacity and output power for peak efficiency, extending compressor service life.

Innovative Cold Circuit Technology
Our power distribution setup adheres meticulously to technical department schematics, utilizing globally recognized electrical components from esteemed international brands for superior reliability and performance.
Our equipment integrates premium components from globally recognized brands such as Omron, Sch-neider, and Germany's Phoenix Terminal block. The line code is prominently and clearly marked, underscoring our dedication to quality and precision. We proudly select esteemed brands from China to assure reliability and performance.
Our wiring harnesses feature the distinguished brand, Pearl River Cable, ensuring exceptional wire quality. The control lines start at a minimum of 0.75 square RV, crafted from soft copper wire. For all major load-bearing components like motor compressors, we adhere to the EC cable groove wiring safety current standards to ensure optimal trap diameter. For enhanced safety, our shrink machine's cable box port is meticulously sealed with sealant, effectively preventing frost-induced short-circuiting at the terminal junction.
All terminal fixing screws are meticulously fastened with a standardized fixed torque. This guarantees a swift and dependable connection, effectively averting the risk of loose connections, potential fire hazards, and other related issues!

Refrigeration Series Process
1. Standardization
1.1 We uphold a high-caliber, standardized steel pipe piping process, strictly following rigorous welding standards to ensure excellence.
Our cutting-edge equipment boasts a standardized pipe layout, ensuring the utmost stability and reliability of the model system.
1.2 With the utilization of advanced Italian pipe bending machines, we achieve seamless steel pipe bending, drastically reducing welding points and curbing oxide formation during welding, thereby significantly enhancing system reliability.
System Reliability

Pipelines Shockproof and Support Mechanisms
2.1 At Meitec, we enforce stringent standards for the support and shock prevention of refrigeration copper pipes. We rigorously address seismic protection, incorporating arc bends into the refrigeration pipeline and employing specialized nylon fixed clamping methods to prevent pipe deformation and leakage induced by circular vibrations and temperature fluctuations.
This scrupulous approach dramatically boosts the reliability and durability of the entire refrigeration system.
2.2 Oxidation-Free Welding Process
The pristine cleanliness of the pipeline within our refrigeration system is crucially connected to the system's efficiency and operational longevity.
At Metco, we implement a standardized charging welding operation to prevent significant oxide contamination within the pipes during welding, thus preserving the system's integrity and peak performance.

 

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