State-of-The-Art Environmental Testing Equipment for Accurate Humidity Temperature Vibration Analysis Chamber

• 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

State-of-the-Art Environmental Testing Equipment for Accurate Humidity Temperature Vibration Analysis Chamber

Product Description

Introducing the groundbreaking Guangdong Humid Testing Chamber, a versatile wonder in the realm of environmental simulation. Crafted with unmatched precision, it stands as the ultimate solution for conducting an array of high and low-temperature tests across a multitude of electrical components, diverse products, intricate parts, and various materials. Whether your testing demands constant, gradient, or rapid fluctuation assessments, or require rigorous wet heat evaluations, MENTEK's state-of-the-art chambers are engineered with exceptional attention to detail. They flawlessly comply with Chinese National Standards/T10586-2006 and T10592-2008, offering unrivaled reliability and accuracy in every 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. Tailored for your needs: We specialize in customizing non-standard sizes to meet your unique specifications, ensuring that all requirements are impeccably addressed.
2. Specialized Performance: The performance parameters of the vibration table will be meticulously detailed in a separate documentation.

The equipment meets the following testing standards
Our state-of-the-art testing equipment is meticulously crafted to adhere to the highest standards, including National Standard/T2423.1-2008 Test A for Low Temperature, National Standard/T4243.2-2008 Test B for Partial High Temperature, National Standard/T2433.3-2006 Test Cab for Constant Humidity and Heat, and Chinese National Standard/T2423.4-2008 for Change, Damp Heat. Additionally, it complies with the China National Standard/T2423.34-2012 Test Z/AnnoDominique, ensuring robust support for a broad spectrum of temperature and humidity conditions within its operational capabilities, providing comprehensive and reliable analysis.

Structure of the testing chamber
The testing chamber features a robust design, boasting an external shell crafted from high-quality galvanized color steel plate. This construction ensures exceptional durability and protection, standing up to all challenges.
Inside, our chambers are outfitted with premium SUS304 stainless steel plates, each enhanced with adjustable hanging hole strips, allowing for adaptable configurations to meet diverse testing needs. The advanced design includes a sophisticated test track frame, ensconced in at least 10 cm of thermal insulation layers composed of rigid polyurethane foam and glass wool. The inner and outer doors are seamlessly connected by high-grade electric wood chicken glass fiber board frames, ensuring superior low-temperature insulation. The silicone foam door sealing strip, with its double channels, showcases impressive resistance to temperature variations, offering unmatched protection.
Experimental space air circulation:
Employing an advanced air supply mechanism, the chamber is equipped with high and low-temperature resistant multi-blade aluminum wind turbines, expertly powered by state-of-the-art motors. These turbines adeptly channel air through upper louvers and return it from the bottom, achieving a remarkable temperature uniformity of less than 2 ºC across a vast range of -70~100 ºC, with assessments conducted at an international standard of 10 points, ensuring precision and accuracy.

Controller operating system
The system integrates a top-tier, low-power (8W) temperature and humidity control device, delivering extraordinary precision with a temperature control accuracy of ±3 ºC, ensuring reliable and consistent performance.
1. High resolution screen:
Witness vibrant clarity with a 7-inch TET true-color LCD resistive touch screen, offering an impressive resolution of up to 800 * 480, providing detailed and sharp display.
2. High program capacity:
Featuring an expansive memory, it stores up to 1000 programs and 1000 segments, supports 999 total loops and 999 partial loops, offers 10 program linking functions, and displays real-time temperature curves for simple and straightforward queries, catering to complex testing scenarios.
3. High data storage capacity:
Effortlessly transfer historical data spanning 300 days by uploading directly via hard disk or network cable to your computer, or seamlessly load it into the controller, ensuring easy access and data management.
4. Easy connection:
The controller is equipped with LAN standard Ethernet communication, managing connections with up to 16 devices through a single software interface. The outflow interface facilitates seamless integration into regional networks, enabling remote program control, real-time monitoring, and historical curve replay functions, ensuring efficient and effective operations.

Heating and humidification system
Our cutting-edge system is expertly equipped with premium bare wire nickel-chromium alloy electric heating tubes that boast exceptionally low thermal inertia. This ensures minimal heating overshoot and delivers outstanding precision in fluctuation. All of this is meticulously maintained through the use of sophisticated power controls, making it an ideal choice for those seeking precision and reliability.
1. Humidifier:
Experience the pinnacle of humidification excellence with our state-of-the-art humidification cylinder. It harnesses the reliable boiler method to deliver unparalleled uniformity, making it a top choice for discerning users. For those who demand rapid and precise control, our surface humidification system, utilizing the water plate method, offers extraordinary speed and pinpoint accuracy. It eliminates the concern of impurities like scale within the chamber, making it perfect for dyeing applications, low humidity environments, and easy maintenance. Crafted with a seamless stainless steel shell, our humidification tube boasts insulation resistance surpassing 50M Ω and features a robust anti-dry burning controller for enhanced safety, ensuring peace of mind.
2. Optimizing Water Usage and Energy Efficiency:
Discover unmatched convenience with our innovative front-mounted 25L capacity water tank. Designed with a quick-connect system, it ensures seamless water and power management while being effortless to disassemble and clean, maintaining peak precision. Achieve precise dehumidification control across three distinct humidity zones, in full compliance with rigorous national standards for high-temperature and humidity conditions at 85 º C and 85% RH. Our sealed design significantly reduces water usage by deactivating the point cooling and dehumidification system, making it an eco-friendly and efficient choice.

Invest in our equipment, meticulously engineered to not only meet but exceed the most extreme testing conditions. It guarantees reliability and delivers unparalleled performance, setting a new standard in the industry.
1. Circulating Air Mode Selection: Choose either Courtyard Air Supply or our Variable Speed Motor for customizable air circulation.
For products requiring specific wind speed conditions, our tailored solution offers the ultimate in precision and adaptability, ensuring perfect results every time.
2. Selecting the Water Supply System: RO Reverse Osmosis
When humidification is crucial, our equipment utilizes pure water through a fully automated production process. This ensures a continuous supply of purity, conserving your time and offering maximum convenience for a hassle-free experience.
3. Advanced Polymer Film/Rotor Dehumidification System
For critical, long-term, low-temperature and low-humidity testing, our cutting-edge cellular chemical dehumidification system is the ultimate solution. It accommodates an extensive humidity range down to 10 º C/10% RH or even lower, meeting the most stringent specifications with ease.
4. LN.Two/ .LCO.2
We offer top-tier professional products featuring a comprehensive range of specifications, sourced directly from leading manufacturers in Europe and the United States, ensuring premium quality and reliability. LN.Two/ .LCO.2 Harness our solenoid valves and advanced control systems to meet your urgent testing demands with rapid acceleration and precise temperature management, ensuring optimal performance and results.
5. Revolutionary Ultrasonic Cooling and Humidification System
Facing dynamic testing of significant heat loads in high temperature and humidity environments? Our ultrasonic cooling and humidification system is the robust solution designed to meet these demanding conditions. Equip it as an auxiliary component to achieve peak performance with ease.
6. Incorporate a Glass Inner Door and Enable Manual Operation Access
Reduce environmental impact during frequent object movement or test initiation with our manual operation feature, accessible through a glass inner door (∧ 125Mm * Ea.). This thoughtful design effectively minimizes disruptions caused by opening the chamber doors, preserving test integrity.
7. Real-Time Test Data Acquisition Recorder
When simultaneous recording of multiple temperature measurements is essential, implement a recorder that strictly adheres to specification standards. A tape recorder is the most reliable option, ensuring you meet this critical requirement with precision.
8. Computer Connection Operation Recording Software
Specifically designed for Mattel's environmental measuring machine suite, our innovative connection software empowers users with state-of-the-art capabilities. It enables real-time monitoring of multiple machines, seamless data retrieval from operational units, and offers unmatched electronic functionalities for ultimate ease of use.

 

Structural Technology
1. The Company's Hardware Equipment:
Experience precision engineering with our groundbreaking state-of-the-art technology! Harness the superior capabilities of an imported German laser machine combined with Taiwan's iconic equipment for unmatched precision and quality. Our advanced AMADA AIRS.-255NT Punching machines are complemented by a suite of German welding machines, featuring both carbon oxide and argon welding technologies, ensuring exceptional craftsmanship. Utilizing cutting-edge Autodesk Inventor 3D drawing software, we flawlessly integrate metal disassembly and virtual assembly into our design process, ensuring flawless execution and elevating your experience to new heights.
2. Masterfully crafted for excellence, the shell of our product is constructed with high-grade galvanized steel plate. It is finished with a premium electrostatic powder spray and baked paint, ensuring not only durability but also an elegant and polished appearance that stands the test of time.
Three.. The inner chamber, adorned with imported SUS.#304 stainless steel, employs full argon arc welding techniques. This impeccable design prevents high-temperature, high-humidity air leakage or penetration, while its rounded corners facilitate efficient condensate drainage. Revel in the superior quality and outstanding performance of this masterpiece.

Revolutionary Refrigeration System Technology
3D. We masterfully combine cutting-edge refrigeration system management drawing with pioneering frequency conversion control technology, offering you a glimpse into the future of temperature regulation.
Our variable frequency refrigeration system provides unprecedented precision. Even with a fixed 50HZ power supply frequency, the frequency converter dynamically adapts compression speed to tailor cooling capacity to specific test chamber needs. As temperatures change, the compressor frequency adjusts, maximizing energy efficiency, delivering optimal performance, and achieving rapid cooling as demanded.
Leveraging a variable frequency refrigeration system, our test chamber secures immaculate temperature control, minimizing temperature fluctuation with assurance. This system ensures stable suction and exhaust pressure, enhancing overall performance to new standards of excellence.

Embrace the future with our forward-thinking advanced refrigeration system technology and a suite of other innovative energy-saving solutions that redefine industry standards.
1. Utilizing PID + PWM Principled VRF Technology, featuring an electronic expansion valve for optimal thermal energy flow control, our system delivers energy-efficient low-temperature operation. It precisely regulates refrigerant flow in low-temperature conditions, eliminating auxiliary heating requirements and optimizing overall efficiency.
Experience automatic temperature consistency in low-temperature environments with our sophisticated three-way flow adjustment technique. By strategically managing refrigeration, cold side, and heating side pipelines, we achieve stable temperature conditions, reducing energy consumption by an impressive 30%.
Our energy-efficient system, utilizing Denmark's Dan-foss Company's ETS electronic expansion valve, allows precise refrigeration adjustments to meet varying cooling demands, ensuring optimal compressor performance and operational excellence.
2. Our innovative dual compressor group design intuitively adjusts to load conditions, enhancing efficiency and prolonging the system's lifespan. This intelligent system perfectly synchronizes cooling capacity with compressor output, delivering optimal performance and efficiency.
The refrigeration unit configuration features a binary compound with a semi-closed compressor, paired with a fully dense single-stage system. It intelligently adjusts compressor units according to load and cooling demands, ensuring optimal internal cooling capacity and extending compressor lifespan for sustained performance.

Introducing the Advanced Cold Circuit Technology
Our power distribution layout, crafted with precision based on technical department's assembly drawings, incorporates globally acclaimed electrical brands, guaranteeing reliability and excellence in every component for unparalleled quality.
Omron, Sch-neider, and Germany Phoenix Terminal block ensure that the line code is clearly and elegantly marked. Trust the revered and seasoned old brand in China for unmatched reliability and excellence.
Brand name (Pearl River Cable) stands as a beacon of superior wire quality. We meticulously select control lines with a minimum size of 0.75 square RV using soft copper wire. All major loads, such as motor compressors, adhere to the EC cable groove wiring safety current standard, ensuring the optimal selection of trap diameter. The cable port of the machine cable box is sealed with precision using sealant to prevent frost, safeguarding the terminal in the junction box from short-circuits for unrivaled safety.
All terminal fixing screws are meticulously connected with standard fixed torque, ensuring speed and reliability to prevent dangerous loose fires and other hidden threats, offering peace of mind and safety assurance.

Refrigeration Series Process
1. Standardization
1.1 Our high-quality steel pipe piping process, combined with rigorous welding standardization, guarantees outstanding durability and unmatched precision. This meticulous approach ensures that every component meets the highest standards of excellence.
The stability and reliability of the model system are unyieldingly upheld through adherence to the standard pipe layout, offering unparalleled performance and consistency.
1.2 By utilizing an advanced imported Italian pipe bending machine for our steel pipes, we achieve seamless bends that significantly reduce welding points. This precision minimizes oxide formation and dramatically enhances
system reliability, setting a new benchmark for excellence in our industry.

Shockproof and Pipeline Support
2.1 At Meitec, we impose rigorous standards for the support and shockproof measures of our refrigeration copper pipes. Every detail of seismic protection is meticulously crafted, with expertly integrated arc bends within the refrigeration pipeline. Our innovative nylon fixed clamping methods effectively prevent pipe deformation and leakage caused by vibrations and temperature fluctuations,
thus elevating the overall reliability and dependability of the refrigeration system to unparalleled levels.
2.2 Oxidation-Free Welding Process
Industry experts widely recognize that the cleanliness inside the refrigeration system's pipeline is crucial for
ensuring system efficiency and longevity. Metco's standardized charging welding operation method expertly prevents significant oxide contamination within the pipes during the welding process, thereby maintaining optimal performance and extending operational life.

 

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