Advanced Environmental Test Chamber for Precise Temperature Humidity Vibration Analysis

• 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

Advanced Environmental Test Chamber for Precise Temperature Humidity Vibration Analysis

Product Description

Step into the future of testing with the remarkable Guangdong Humid Testing Chamber, a masterpiece of environmental simulation excellence. This highly versatile masterpiece, born from the pinnacle of precision engineering, is purpose-built to masterfully assess an extensive range of electrical components, diverse products, intricate parts, and assorted materials under exquisitely controlled high and low-temperature environments. Whether your testing necessitates consistent, varied, rapid fluctuation conditions, or thorough wet heat evaluations, MENTEK's state-of-the-art chambers emerge as icons of dependability. Perfectly harmonized with Chinese national standards/T10586-2006 and T10592-2008, these chambers assure unparalleled precision and steadfast reliability in every challenging test.

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. Unlock the potential of custom-designed, non-standard sizes crafted to meet your specific needs, ensuring superior testing results.
2. Comprehensive performance details of the vibration table will be provided separately, facilitating precise and in-depth understanding.

The equipment meets the following testing standards
Crafted with unparalleled precision, our cutting-edge testing equipment adheres diligently to rigorous standards: National Standard/T2423.1-2008 for Low Temperature Test A, Partial High Temperature Test B, Constant Humidity and Heat Test Cab, and the esteemed Chinese National Standard Test for Change, Damp Heat. Additionally, it meets the prestigious China National Standard/T2423.34-2012 Test Z/AnnoDominique, supporting a vast array of temperature and humidity conditions. This ensures impeccable precision across a wide spectrum, guaranteeing extraordinary accuracy in all testing applications.

Structure of the testing chamber
The robust architecture of our testing chamber is initiated with an exterior shell constructed from premium galvanized color steel plate, providing exceptional durability and ensuring the protection of your vital testing procedures.
Inside, our chambers feature SUS304 stainless steel plates, cleverly designed with adjustable hanging hole strips for customizable setups. This pioneering design includes a test track frame, enveloped by over 10 cm of high-performance thermal insulation crafted from rigid polyurethane foam and glass wool. The inner and outer doors are seamlessly integrated with superior electric wood chicken glass fiber board frames, promising outstanding low-temperature insulation. The dual-channel silicone foam door sealing strip ensures exceptional temperature resilience, cultivating a robust and reliable testing environment.
Experimental space air circulation:
With an advanced air supply system, the chamber employs high and low-temperature resistant multi-blade aluminum wind turbines, powered by powerful motors. These turbines skillfully guide air through the upper louvers and return it from the bottom, assuring temperature uniformity within 2 ºC across a broad range of -70~100 ºC. This performance is validated by international standard assessments at 10 strategic points, guaranteeing consistent and dependable testing conditions.

Controller operating system
The system features a premier, energy-efficient (8W) temperature and humidity control device, delivering exceptional precision with a temperature control accuracy of ±3 ºC, granting users unrivaled control over testing environments.
1. High resolution screen:
Delight in vibrant clarity with a 7-inch TET true-color LCD resistive touch screen, offering exceptional resolution of up to 800 * 480, elevating your user experience to new heights, ensuring seamless interaction and effortless operation.
2. High program capacity:
Boasting substantial memory capacity, it retains up to 1000 programs and 1000 segments, supports 999 total loops and 999 partial loops, provides 10 program linking capabilities, and displays real-time temperature curves for convenient access and query, offering extensive versatility and adaptability for complex testing scenarios.
3. High data storage capacity:
Effortlessly transfer historical data spanning 300 days by uploading through hard disk or network cable directly to your computer, or seamlessly load it into the controller for improved data management, ensuring comprehensive data tracking and analysis.
4. Easy connection:
The controller is seamlessly integrated with LAN standard Ethernet communication, boasting the capability to manage connections with an impressive array of up to 16 devices through a unified software interface. The outflow interface is designed for effortless integration into regional networks, paving the way for remote program control, real-time monitoring, and historical curve replay functionalities. This offers unmatched convenience and efficiency, elevating the management of your testing operations to a new pinnacle of sophistication.

Heating and humidification system
Our groundbreaking system features bare wire nickel-chromium alloy electric heating tubes, celebrated for their low thermal inertia. This innovation substantially reduces heating overshoot, while advanced power control ensures unparalleled precision in temperature fluctuations. It's an indispensable tool for meticulous testing, offering precise and reliable results every time.
1. Humidifier:
Experience the epitome of humidification uniformity with our cutting-edge humidification cylinder. Utilizing the dependable boiler method, it guarantees exceptional reliability. For rapid and precise control, our surface humidification through the water plate method offers unmatched speed and accuracy, ensuring a pristine and impurity-free chamber environment. Ideal for dyeing applications in low humidity, it is designed to be effortlessly maintained. Housed in a seamless stainless steel shell, the humidification tube showcases impressive insulation resistance exceeding 50M Ω, further enhanced by a robust anti-dry burning controller for superior safety.
2. Optimizing Water Usage and Energy Savings:
Discover the ultimate convenience with our front-mounted 25L capacity water tank, ingeniously designed with a quick-connect system for seamless integration of water and power. Enjoy effortless disassembly and cleaning for impeccable maintenance. With precise dehumidification control across three humidity zones, our system adheres to strict national standards for high temperature and humidity conditions up to 85 º C and 85% RH. The sealed design optimizes efficiency by deactivating the point cooling and dehumidification system, dramatically curtailing water consumption for maximum efficiency.

Choose unparalleled equipment engineered to excel under the most demanding testing conditions, ensuring unwavering reliability and optimal performance every time.
1. Circulating Air Mode Selection: Choose between Courtyard Air Supply or Variable Speed Motor
For products requiring specific wind speed conditions, this bespoke solution offers extraordinary precision and adaptability, establishing itself as the premier choice for optimal results.
2. Choosing the Water Supply System: RO Reverse Osmosis
For critical humidification needs, our equipment employs pure water derived from an automated production process, ensuring a continuous stream of purity, saving time, and delivering unparalleled convenience.
3. Advanced Polymer Film/Rotor Dehumidification System
When long-term low-temperature and low-humidity testing is paramount, our cellular chemical dehumidification system emerges as the ultimate solution. It covers a comprehensive humidity range down to 10 º C/10% RH or even lower, meeting the most stringent standards with ease.
4. LN.Two/ .LCO.2
We deliver superior professional products, showcasing a comprehensive range of specifications, sourced directly from the foremost European and American manufacturers. LN.Two/ .LCO.2 Leverage our precision solenoid valves and state-of-the-art control systems to swiftly satisfy urgent testing demands, achieving rapid acceleration and precise temperature reductions with remarkable efficacy.
5. Innovative Ultrasonic Cooling and Humidification System
For dynamic testing of extensive heat loads in high temperature and humidity environments, our ultrasonic cooling and humidification system is robustly engineered to exceed expectations and deliver peak performance. Equip it as a supplementary component to achieve unparalleled results.
6. Incorporate a Glass Inner Door and Add Manual Operation Access
To minimize environmental impact during frequent item movements or test initiations, integrate manual operations with a glass inner door (∧ 125Mm * Ea.). This design effectively reduces disruptions from frequent door openings, maintaining optimal conditions.
7. Real-Time Test Data Acquisition Recorder
For crucial real-time logging of multiple temperature measurements, implement a recorder that meets specification standards. A tape recorder stands as the most reliable choice to fulfill this essential requirement effectively.
8. Computer Connection Operation Recording Software
Tailored specifically for Mattel's suite of environmental measuring machines, our state-of-the-art connection software offers a comprehensive array of advanced capabilities. It allows for seamless simultaneous monitoring of multiple machines, efficient data retrieval from operational units, and provides users with an unmatched level of electronic convenience.

 

Structural technology
1. The company's hardware equipment:
Harnessing the zenith of contemporary technology, our manufacturing capabilities are elevated through the integration of the highly advanced Imported German laser machine and the refined craftsmanship from Taiwan. We achieve unmatched precision with AMADA's AIRS.-255NT for exact punching. Employing world-renowned equipment from Taiwan and Germany, including our carbon oxide and argon welding machines, ensures exceptional quality. Our vast array of Autodrsk software units facilitates an extraordinary level of detail in 3D drawing, sheet metal disassembly, and virtual design assembly, achieving remarkable precision.
2. The exterior shell of our chambers is a true masterpiece, crafted from superior galvanized steel. The finishing process is a marvel of sophistication: an electrostatically sprayed powder paint is meticulously baked to ensure long-lasting durability and an exquisite, polished finish.
Three.. The internal structure of our chambers is a remarkable innovation, crafted from imported SUS.#304 stainless steel using a seamless argon arc welding technique. This robust construction assures an impeccable seal and insulation, even under extreme temperature and humidity conditions. The innovative rounded corner design efficiently channels condensate away from the side walls, enhancing both functionality and aesthetics.

Refrigeration System Technology
3D. Our refrigeration system management stands at the forefront of technology, incorporating cutting-edge frequency conversion control to optimize the entire refrigeration process for unparalleled efficiency.
Our variable frequency refrigeration system dramatically surpasses traditional methods, offering a stable power supply frequency of 50HZ. The frequency converter dynamically adjusts the compressor speed, ensuring consistent cooling by intelligently aligning the compressor's workload with the chamber's actual requirements. As temperatures fluctuate, the frequency adapts: increasing to boost cooling capacity as the chamber heats up and decreasing when needed to reduce energy consumption, thus ensuring optimal efficiency. This adaptive system delivers rapid cooling from startup, maximizing energy conservation.
By incorporating a variable frequency refrigeration system, our testing chambers offer exceptional temperature control, maintaining internal climate stability with minimal fluctuations while safeguarding suction and exhaust pressures within the system.

Revolutionizing the refrigeration industry, we introduce a suite of energy-efficient methodologies that set new benchmarks for sustainability.
1. Utilizing PID + PWM principle-based VRF technology, we integrate an electronic expansion valve that adeptly adapts to thermal dynamics, expertly regulating refrigerant flow under various conditions. This innovative advancement facilitates efficient low-temperature operations, eliminating unnecessary heater use while precisely modulating refrigerant flow for optimal efficiency.
Our meticulous three-way flow adjustments in the refrigeration, cold, and heating pipelines automatically stabilize temperature. This approach significantly decreases energy consumption by up to 30% under low-temperature conditions, enhancing sustainability without compromising performance.
Utilizing technology from Denmark's esteemed Dan-foss Company's ETS system electronic expansion valve, our refrigeration adjustments are expertly calibrated to meet diverse capacity needs. This ensures smooth adaptation of cooling rates, optimizing compressor performance for both efficiency and reliability.
2. Our innovative Size2Set compressor group design technology intelligently adapts to varying load conditions. This cutting-edge design automates the start-stop functions, perfectly tailored to meet larger series requirements with remarkable efficiency.
Our refrigeration unit configuration is a sophisticated binary compound, combining a semi-closed compressor with a compact single-stage system. This intelligent system dynamically matches internal cooling capacity with compressor output, ensuring peak performance and prolonging compressor life by maintaining ideal operational conditions.

Cut out Cold Circuit Technology
Our meticulously crafted power distribution layout adheres strictly to the technical department's assembly drawings. Upholding the highest standards, we select electrical components from internationally acclaimed brands, ensuring quality and reliability in every aspect.
Omron, Sch-neider, and GermanyPhoenixTerminal block represent the pinnacle of precision and clarity. Each line code is distinctly marked for effortless identification. Choose China's renowned and time-honored brands to guarantee reliability and excellence in every facet.
The Pearl River Cable brand stands as a testament to exceptional wire quality. Our control lines, with a minimum size of 0.75 square RV, are ingeniously crafted from soft copper wire. For substantial loads such as motor compressors, we rigorously adhere to EC safety standards for current, ensuring steadfast and reliable cable groove wiring. The machine cable box is meticulously sealed to thwart frost-induced short circuits in the junction box, assuring both safety and durability.
Every terminal fixing screw is fastidiously secured using industry-standard fixed torque, ensuring swift and steadfast connections. This preventative measure eradicates the risk of loose connections, steadfastly mitigating potential fire hazards with an unwavering dedication to safety.

Refrigeration series process: Attaining unrivaled excellence in every stage.
1. Standardization is the linchpin of superior quality, ensuring every component meets the highest standards.
1.1 Experience remarkable durability and reliability with our premium steel pipe piping process, featuring meticulous welding standardization. Each intricate detail is optimized for perfection, ensuring enduring longevity and steadfast reliability.
A meticulously standardized pipe layout is employed to ensure the steadfast stability and unwavering reliability of the model system, providing users with invaluable peace of mind.
1.2 By incorporating imported Italian pipe bending machines, whole steel pipe bending is executed with exactness, significantly reducing welding points. This meticulous approach minimizes oxide formation during welding, elevating the system's overall reliability to unparalleled heights.
System reliability remains unyielding, delivering steadfast performance without exception.

Pipeline shockproofing and robust support are vital, ensuring seamless and uninterrupted operation.
2.1 Meitec upholds rigorous standards in supporting and shock-proofing refrigeration copper pipes. With a discerning focus on seismic protection, arc bends are skillfully integrated into the refrigeration pipelines. Special nylon fixed clamping is utilized to avert deformation and leaks caused by vibration and temperature fluctuations.
This meticulous attention to detail fortifies the reliability of the entire refrigeration system, ensuring impeccable and efficient performance.
2.2 An oxidation-free welding process ensures the pipeline conditions remain pristine and untainted, safeguarding the system's integrity.
It is a well-established fact that the cleanliness of refrigeration system pipelines directly influences efficiency and operational longevity. Metco implements standardized charging welding operations to prevent oxide pollution, thereby securing optimal performance.
Efficiency and longevity are the trademarks of our refrigeration systems. Metco's unwavering commitment to precision welding practices prevents excessive oxide contamination, seamlessly preserving the system's integrity and functionality.

 

Company Profile

Certifications

Ship to Client's Factory

 

 

Our Partners

Packaging & Shipping