Three Comprehensive Mvth Series Temperature Humidity Vibration Testing Equipment

• Customization: Available
• After-sales Service: Support Operation Guidance
• Power Supply: 380V
• Model NO.: MVTH
• Certification: CE
• 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

Three Comprehensive Mvth Series Temperature Humidity Vibration Testing Equipment

Product Description

Introducing a versatile marvel in environmental simulation: the Guangdong Humid Testing Chamber. This extraordinary piece of engineering is designed to deliver high precision across a spectrum of testing scenarios. It excels in both high and low-temperature testing for an array of electrical components, diverse products, parts, and materials. Whether you need steady-state testing, gradient assessments, rapid fluctuation trials, or comprehensive wet heat evaluations, MENTEK's advanced chambers offer unparalleled performance. These chambers are meticulously crafted to meet the rigorous demands of Chinese national standards/T10586-2006 and T10592-2008, ensuring exceptional reliability and consistent results.

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. Accepting customized non-standard sizes to meet specific client needs.
2. Comprehensive performance parameters of the vibration table will be provided separately for detailed insights.

The equipment meets the following testing standards
Our state-of-the-art testing equipment is precisely engineered to meet rigorous standards: it aligns with National Standard/T2423.1-2008 Test A for Low Temperature, fulfills National Standard/T4243.2-2008 Test B for Partial High Temperature, adheres to National Standard/T2433.3-2006 Test Cab for Constant Humidity and Heat, and complies with Chinese National Standard/T2423.4-2008 for Change, Damp Heat. Moreover, it meets the demanding China National Standard/T2423.34-2012 Test Z/AnnoDominique, supporting a wide array of temperature and humidity conditions, enhancing its versatility and ensuring peak performance.

Structure of the testing chamber
The robust and durable structure of the testing chamber begins with an outer shell meticulously constructed from high-quality galvanized color steel plate, providing exceptional durability and protection against environmental factors.
Inside, our chambers are lined with SUS304 stainless steel plates, each equipped with adjustable hanging hole strips for versatile configuration and easy customization. The state-of-the-art design features a test track frame, enveloped by at least 10 cm of superior thermal insulation layers composed of rigid polyurethane foam and glass wool. The inner and outer box doors are connected with premium electric wood chicken glass fiber board frames, ensuring superior low-temperature insulation. The double-channel silicone foam door sealing strip is renowned for its impressive temperature resistance, maintaining optimal conditions inside the chamber.
Experimental space air circulation:
The chamber employs an advanced air supply mechanism with high and low-temperature resistant multi-blade aluminum wind turbines driven by powerful motors. These turbines efficiently guide air circulation, directing it through upper louvers and returning it from the bottom. This system maintains a remarkable temperature uniformity of less than 2 ºC across an extensive range of -70~100 ºC, verified at an international standard of 10 points for precision.

Controller operating system
The system incorporates a top-tier, energy-efficient (8W) temperature and humidity control device, achieving astounding precision with a temperature control accuracy of ±3 ºC, ensuring your experiments are conducted under optimal conditions.
1. High resolution screen:
Experience a new level of clarity with a 7-inch TET true-color LCD resistive touch screen, delivering vibrant visuals with a remarkable resolution of up to 800 * 480, enhancing readability and user interaction.
2. High program capacity:
With an expansive memory, this system is capable of storing up to 1000 programs and 1000 segments. It supports 999 total loops and 999 partial loops, offers 10 program linking functions, and provides real-time temperature curve displays for straightforward queries, ensuring comprehensive data management and analysis.
3. High data storage capacity:
Effortlessly manage historical data storage with the ability to transfer up to 300 days of data directly via hard disk or network cable to your computer, or seamlessly upload it into the controller, ensuring data is always at your fingertips when needed.
4. Easy connection:
The controller features LAN standard Ethernet communication, capable of managing connections with up to 16 devices through a single software. The outflow interface simplifies integration into regional networks, enabling remote program control, real-time monitoring, and historical curve replay functions, ensuring seamless operation and connectivity.

Heating and humidification system
Equipped with bare wire nickel-chromium alloy electric heating tubes, this sophisticated system boasts low thermal inertia and minimal heating overshoot. It achieves exceptional precision in fluctuation, maintained by advanced power controls, ensuring that your testing conditions are met with exacting accuracy.
1. Humidifier:
Experience unmatched precision with our cutting-edge humidification cylinder, utilizing the dependable boiler method for exceptional uniformity. For those desiring rapid and precise control, our surface humidification with the water plate method ensures remarkable speed and accuracy, free from concerns about impurities like scale within the chamber. Ideal for dyeing applications, it excels in low humidity settings and requires effortless maintenance. Constructed with a flawless stainless steel shell, our humidification tube's insulation resistance exceeds 50M Ω, and it features a sturdy anti-dry burning controller for enhanced safety.
2. Maximizing Water Efficiency and Energy Conservation:
Unveil the ease of our front-mounted 25L capacity water tank, crafted with a quick-connect system for seamless water and power management. Enjoy effortless disassembly and cleaning to maintain its high precision. Achieve precise dehumidification control across three humidity zones, adhering to rigorous national standards for high temperature and humidity conditions at 85 º C and 85% RH. Our sealed design, by deactivating the point cooling and dehumidification system, dramatically reduces water usage.

Invest in equipment meticulously engineered to withstand the most extreme testing conditions, ensuring unparalleled reliability and performance.
1. Circulating Air Mode Selection: Opt for Courtyard Air Supply or Variable Speed Motor
If your product necessitates specific wind speed conditions, this tailored solution is your perfect choice, providing precision and adaptability.
2. Opting for the Water Supply System: RO Reverse Osmosis
When humidification is crucial, our equipment employs pure water through an automated production process, delivering an uninterrupted supply of purity that saves time and offers utmost convenience.
3. Sophisticated Polymer Film/Rotor Dehumidification System
For essential long-term low-temperature and low-humidity testing, our advanced cellular chemical dehumidification system is your ultimate solution, accommodating a vast humidity range down to 10 º C/10% RH or even lower to meet stringent demands.
4. LN.Two/ .LCO.2
We provide top-tier professional products with a comprehensive range of specifications, sourced directly from leading manufacturers across Europe and the United States. LN.Two/ .LCO.2 Harness our solenoid valves and sophisticated control systems to satisfy your urgent testing requirements for rapid acceleration and precise temperature reduction.
5. Pioneering Ultrasonic Cooling and Humidification System
When tasked with dynamic testing of intense heat loads in high temperature and humidity environments, our ultrasonic cooling and humidification system is the robust solution engineered to meet these rigorous demands. Equip it as an auxiliary component to ensure optimal performance.
6. Integrate a Glass Inner Door and Add Manual Operation Access
To minimize environmental impact during frequent object movement or testing initiation, integrate manual operations through a glass inner door (∧ 125Mm * Ea.). This design effectively reduces disruptions caused by opening box doors.
7. Real-Time Test Data Acquisition Recorder
When simultaneous recording of multiple temperature measurements is vital, implement a recorder consistent with specification standards. A tape recorder proves to be the most reliable option to meet this requirement.
8. Computer Connection Operation Recording Software
Designed for Mattel's environmental measuring machine suite, our state-of-the-art connection software empowers users with advanced capabilities, enabling simultaneous monitoring of multiple machines, data retrieval from operational units, and providing unparalleled electronic functions for ease of use.

 

Structural Technology
1. The Company's Hardware Equipment:
Harnessing the power of cutting-edge technology, our equipment features an imported German laser machine and Taiwan's innovative question book AMADA. With the precision of the AIRS.-255NT. Punching and Taiwan; Germany's top-of-the-line carbon oxide and argon welding machines, our operations are unrivaled. Our design prowess is enhanced by Autodrsk and Invent 3D drawing software, allowing for seamless 3D sheet metal disassembly, design, and virtual assembly.
2. Our device shell is elegantly crafted from top-tier galvanized steel plate, finished with an electrostatic powder spray and baking paint for added durability and an impeccably refined look.
Three. The inner box is constructed using imported SUS.#304 Stainless steel, with a full argon arc welding process to prevent high-temperature and high-humidity air leakage. Its rounded corner design facilitates efficient discharge of condensate water from the side walls, ensuring optimal performance and longevity.

Revolutionary Refrigeration System Technology
3D Refrigeration System Management Drawing: Incorporating advanced frequency conversion control technology, our refrigeration system optimizes performance and efficiency.
In our state-of-the-art variable frequency refrigeration system, even with a fixed power supply frequency of 50HZ, the frequency converter allows for precise frequency adjustment. This innovative approach continuously adapts compression speed to match the actual load in the test chamber. As the temperature rises, the compressor frequency increases, enhancing cooling capacity. Conversely, the frequency decreases, reducing refrigeration quantity, thereby minimizing unnecessary energy loss and achieving remarkable energy savings. Additionally, during initial operation, the system can boost compressor frequency and refrigeration capabilities to achieve rapid cooling, ensuring efficiency and sustainability.
Our test chamber, equipped with a variable frequency refrigeration system, delivers unparalleled temperature control, maintaining a consistent environment with minimal fluctuations. It also ensures optimal suction and exhaust pressure regulation for the refrigeration system.

Leading-edge Refrigeration System Technology and Energy-Saving Innovations
1. Employing the PID + PWM principle and VRF technology (utilizing an electronic expansion valve to control thermal flow), our system achieves energy-efficient low-temperature operations. Through PID + PWM-managed refrigerant flow control, the technology ensures precise low-temperature energy management, limiting heater activity and optimizing refrigerant flow and rate.
To achieve seamless automatic temperature regulation, our system expertly manages three-way flow adjustments within the refrigeration, cold side, and heating side pipelines. This sophisticated method allows for automatic temperature stability under low-temperature conditions, achieving up to a 30% reduction in energy consumption.
This technology, built on Denmark's Dan-foss Company's cutting-edge ETS system electronic expansion valve, adapts to varying refrigeration capacity requirements, enabling versatile cooling rate adjustments while ensuring optimal compressor cooling capability.
2. Our dual compressor group design technology automatically adjusts based on load conditions, ensuring efficient start-stop operations tailored to the demands of larger series.
Our refrigeration unit configuration combines a semi-closed compressor in a binary compound stack with a fully dense single-stage refrigeration system. Intelligent compressor unit activation, responsive to load and cooling rate requirements, ensures optimal box internal cooling capacity and compressor output for peak performance and extended longevity.

Innovative Cold Circuit Technology
Our power distribution layout is meticulously executed following the technical department's assembly drawing, incorporating globally renowned brands for unmatched reliability and performance in electrical component installation.
Omron, Sch-neider, and Germany Phoenix Terminal block - where precision meets excellence. Each line code is meticulously marked to ensure clarity and ease of use. Opt for a trusted, time-honored Chinese brand that guarantees reliability and performance.
Brand name, Pearl River Cable, stands as a testament to unmatched wire quality. Featuring a minimum control line selection of 0.75 Square RV soft copper wire, it assures durability. For heavy-duty loads like motor compressors, we adhere to the EC safety current standards in cable groove wiring. For an added layer of protection, the cable box's machine cable port is treated with sealant to prevent frost-induced short circuits at the junction box terminals.
Every terminal fixing screw is applied with a standard fixed torque, ensuring a secure and steadfast hold. This precautionary measure effectively wards off potential hazards such as loose connections and fire risks.

Revolutionizing the Refrigeration Series Process
1. Standardize
1.1 Our high-quality steel pipe piping process and welding are the pinnacle of standardization, ensuring superior craftsmanship.
Adhering to the standard pipe layout guarantees the unwavering stability and reliability of our model systems.
1.2 Utilizing imported Italian pipe bending machines, we achieve seamless steel pipe bends, drastically reducing welding points and minimizing oxide formation during the welding process, thereby enhancing
system reliability and integrity.

Shockproof and Support of Pipelines
2.1 At Meitec, we uphold rigorous standards for the support and shock prevention of refrigeration copper pipes. By incorporating arc bends and employing specialized nylon clamps, we effectively mitigate the risks associated with seismic activities and temperature fluctuations. This proactive approach prevents pipe deformation and leakage,
thereby augmenting the overall reliability of the entire refrigeration system.
2.2 Innovative Oxidation-Free Welding Process
It is universally acknowledged that the cleanliness within refrigeration system pipelines is crucially linked to the
system's efficiency and longevity. To this end, Metco employs a standardized charging welding operation, significantly reducing oxide contamination during the welding process.

 

Company Profile

Certifications

Ship to Client's Factory

 

 

Our Partners

Packaging & Shipping