Advanced Vibration Temperature Humidity Chamber Tester Analysis for Precision Environment 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

Advanced Vibration Temperature Humidity Chamber Tester Analysis for Precision Environment Testing 

Product Description

Introducing the Guangdong Humid Testing Chamber, a versatile marvel in environmental simulation engineering. Crafted with precision, this chamber is designed to excel in the intricate testing of both high and low temperature conditions across a variety of electrical components, products, parts, and materials. Whether your testing needs include constant, gradient, or rapid temperature fluctuations, or even assessments of wet heat conditions, MENTEK's state-of-the-art chambers are meticulously engineered to surpass the Chinese national standards/T10586-2006 and T10592-2008, ensuring unsurpassed reliability and performance.

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 bespoke, non-standard sizes to cater to your unique requirements, ensuring a perfect fit every time.
2. Detailed performance parameters of the vibration table will be provided separately for comprehensive review.

The equipment meets the following rigorous testing standards
Our innovative testing equipment is built to comply with stringent standards, including the National Standard/T2423.1-2008 Test A for Low Temperature, and National Standard/T4243.2-2008 Test B for Partial High Temperature. It also meets National Standard/T2433.3-2006 Test Cab for maintaining Constant Humidity and Heat, as well as the Chinese National Standard/T2423.4-2008 for Change, Damp Heat. In addition, it adheres to China National Standard/T2423.34-2012 Test Z/AnnoDominique, thereby supporting a vast range of temperature and humidity conditions within its high-performance capabilities.

Structure of the testing chamber
The testing chamber boasts a robust structure with an outer shell crafted from high-quality galvanized color steel plate. This construction ensures remarkable durability and protection against external elements.
Inside, our chambers are elegantly lined with SUS304 stainless steel and feature adjustable hanging hole strips for flexible configuration. The innovative design includes a test track frame, enveloped by a minimum of 10 cm of thermal insulation composed of dense polyurethane foam and glass wool. The seamless connection of the inner and outer box doors is enhanced with high-grade electric wood chicken glass fiber board frames, offering unparalleled low-temperature insulation. The silicone foam door sealing strip, with its dual channels, provides outstanding temperature resistance.
Experimental space air circulation:
Equipped with a cutting-edge air supply system, the chamber utilizes high and low-temperature resistant multi-blade aluminum wind turbines driven by powerful motors. These turbines expertly circulate air through upper louvers and return it from the bottom, ensuring temperature uniformity of less than 2 ºC over an expansive range of -70~100 ºC, as assessed at an international standard of 10 points.

Controller operating system
The system incorporates a top-of-the-line, low-power (8W) temperature and humidity control device, delivering exceptional precision with a temperature control accuracy of ±3 ºC.
1. High resolution screen:
Experience unprecedented clarity with a 7-inch TET true-color LCD resistive touchscreen, featuring an impressive resolution of up to 800 * 480.
2. High program capacity:
Boasting extensive memory, this system can store up to 1000 programs and 1000 segments, supports 999 total loops, 999 partial loops, and offers 10 program linking functions. It also provides real-time temperature curve displays for straightforward and easy queries.
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 for comprehensive analysis.
4. Easy connection:
The controller features LAN standard Ethernet communication, efficiently managing connections with up to 16 devices through a single software. The outflow interface facilitates easy integration into regional networks, enabling remote program control, real-time monitoring, and historical curve replay functions.

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. It boasts exceptional precision in fluctuation, maintained by sophisticated power controls.
1. Humidifier:
Experience the pinnacle of precision with our Advanced Vibration Temperature Humidity Chamber, boasting a cutting-edge humidification cylinder that delivers unparalleled uniformity through the trusted boiler method. For those who demand swift adjustments, our surface humidification via the water plate method offers remarkable speed and pinpoint accuracy, eliminating concerns over impurities like scale within the chamber. Perfect for dyeing processes, it excels in low humidity conditions, promising effortless maintenance. Housed within a seamless stainless steel shell, our humidification tube offers an outstanding insulation resistance of over 50M Ω and a robust anti-dry burning controller, elevating safety to its highest standards.
2. Elevate Efficiency by Optimizing Water Usage and Energy Savings:
Discover the convenience of our expertly designed front-mounted 25L capacity water tank, complete with a quick-connect system for superior water and energy management. Its easy disassembly and cleaning ensure unmatched precision. Achieve precise dehumidification control across three distinct humidity zones, meeting stringent national standards for high temperature and humidity at 85 º C and 85% RH. Our sealed design, by deactivating the point cooling and dehumidification system, significantly reduces water consumption, aligning with eco-friendly practices.

Invest in our meticulously engineered equipment, built to endure the most extreme testing conditions, guaranteeing unwavering reliability and exceptional performance in every situation.
1. Circulating Air Mode Selection: Opt for Courtyard Air Supply or Variable Speed Motor
Tailored to meet the demands of products requiring specific wind speed conditions, this solution offers unmatched precision and adaptability, perfectly aligning with your unique requirements.
2. Selecting the Water Supply System: RO Reverse Osmosis
When humidification is a priority, our equipment utilizes pure water through an automated production process, providing a continuous supply of purity that saves time and enhances convenience, setting new industry benchmarks.
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 choice, expertly handling a broad humidity range down to 10 º C/10% RH or lower, seamlessly meeting the most stringent requirements.
4. LN.Two/ .LCO.2
Our premier professional products come with a comprehensive range of specifications, sourced directly 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 immediate testing needs, delivering rapid acceleration and precise temperature modulation with exceptional efficiency.
5. Groundbreaking Ultrasonic Cooling and Humidification System
When tackling dynamic testing of large heat loads in challenging high temperature and humidity environments, our ultrasonic cooling and humidification system is the robust solution crafted to conquer these rigorous challenges. Use 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 through 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 the simultaneous recording of multiple temperature measurements is vital, implement a recorder that meets specification standards. A tape recorder remains the most reliable option to fulfill this critical requirement, delivering precision and dependability.
8. Computer Connection Operation Recording Software
Specifically designed for Mattel's environmental measuring machine suite, our state-of-the-art connection software provides users with advanced capabilities, enabling seamless simultaneous monitoring of multiple machines, efficient data retrieval from operational units, and delivering unparalleled electronic functions for an effortless user experience.

 

Structural technology
1. The company's advanced hardware equipment:
Experience unparalleled precision with our Imported German laser machines and the sophisticated Taiwan AMADA AIRS.-255NT Punching units. Each machine utilizes state-of-the-art carbon oxide and argon welding technology, ensuring superior weld quality. Our multi-unit AutoCAD Inventor 3D drawing software enhances metal disassembly, design, and virtual assembly, driving groundbreaking product innovation to the forefront.
2. Encased in premium galvanized steel, our product boasts a flawless electrostatic powder spray finish, completed with a baking paint process that epitomizes both unmatched durability and timeless elegance.
Three. The inner box, crafted from the highest quality imported SUS #304 stainless steel and employing a comprehensive argon arc welding process, stands as a bulwark against high-temperature and high-humidity air leakage. Elegantly rounded corners are designed to channel condensate efficiently, enhancing both functional performance and aesthetic appeal.

Revolutionary Refrigeration System Technology
Our pioneering 3D refrigeration system management drawing, combined with cutting-edge frequency conversion control technology, takes cooling efficiency to unprecedented levels.
In our refined variable frequency refrigeration system, a fixed 50Hz power supply frequency is no limitation. The frequency converter dynamically adjusts compression speeds for a smooth, continuous adaptation of cooling capacity. This ensures compressor load perfectly aligns with the actual chamber load. As chamber temperatures vary, compressor frequency adapts to maximize cooling efficiency, reduce energy waste, and achieve significant energy savings. At start-up, the system swiftly enhances compressor frequency to rapidly achieve desired cooling levels, setting a benchmark for efficiency.
Our test chamber, powered by a variable frequency refrigeration system, consistently maintains stable internal temperatures with minimal fluctuation, while ensuring optimal suction and exhaust pressures for peak refrigeration system performance.

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 across varied conditions. This innovative approach meticulously manages refrigerant flow, enabling energy-efficient, low-temperature operations without heater intervention, further enhancing overall efficiency.
Revolutionary three-way flow regulation encompasses refrigeration, cold side, and heating pipelines, achieving precise automatic temperature control. This advanced system operates efficiently under low-temperature conditions, enhancing energy savings by 30%.
Employing Denmark's Dan-foss Company's expertise, our ETS System's electronic expansion valve precisely adjusts refrigeration processes to accommodate varying capacity needs and cooling rates, delivering unmatched compressor cooling capacity control.
2. Our ingeniously designed dual compressor group autonomously manages load-dependent start and stop functions, optimizing performance in large-scale applications with remarkable efficiency.
Our refrigeration unit's configuration features a binary compound of semi-closed compressors, paired with a dense single-stage system. Intelligent compressor management aligns internal cooling capacity with output power to maintain peak efficiency and extend compressor lifespan.

Innovative Cold Circuit Technology
Our power distribution adheres to technical department schematics, utilizing globally recognized electrical components from esteemed international brands to guarantee superior reliability and performance.
Our equipment is constructed with premium components from globally esteemed brands such as Omron, Sch-neider, and Germany's Phoenix Terminal block. Clearly marked line codes exhibit our commitment to quality and precision, with a strategic selection of esteemed Chinese brands ensuring reliability and performance.
Our wiring harnesses, featuring the illustrious Pearl River Cable brand, guarantee exceptional wire quality. Control lines start at a minimum of 0.75 square RV, crafted from soft copper wire. For major load-bearing components like motor compressors, we adhere to EC cable groove wiring safety current standards to ensure optimal trap diameter. Enhanced safety is achieved with the meticulous sealing of our shrink machine's cable box port with sealant, effectively preventing frost-induced short-circuiting at terminal junctions.
Every terminal fixing screw is meticulously secured using a standardized fixed torque, ensuring a fast and reliable connection. This careful approach not only prevents the risk of loose connections but also significantly reduces fire hazards and other potential issues, creating a safer and more dependable environment!

Refrigeration Series Process
1. Standardization
1.1 We employ a high-quality, standardized steel pipe piping process, adhering rigorously to the most stringent welding standards. This dedication to quality ensures consistency and strength throughout our systems.
Our equipment features a thoughtfully designed standard pipe layout, crafted to provide unwavering stability and reliability for the entire model system, reinforcing its dependability.
1.2 By utilizing cutting-edge Italian pipe bending machines, we achieve seamless steel pipe bending. This innovation drastically reduces welding points and minimizes oxide formation during the welding process, thereby substantially enhancing the system's reliability and longevity.
System Reliability

Pipelines Shockproof and Support Mechanisms
2.1 At Meitec, we implement stringent standards for supporting and shockproofing refrigeration copper pipes. We meticulously incorporate seismic protection by integrating arc bends into the refrigeration pipeline, and we use specialized nylon fixed clamping methods to guard against pipe deformation and leakage due to circular vibrations and temperature fluctuations.
This meticulous and strategic approach significantly bolsters the reliability and durability of the entire refrigeration system, ensuring consistent performance.
2.2 Oxidation-Free Welding Process
The internal cleanliness of our refrigeration system's pipeline is vitally connected to the system's efficiency and operational longevity, representing a core aspect of our quality assurance.
At Metco, we implement a standardized charging welding operation, effectively preventing substantial oxide contamination within the pipes during welding. This practice maintains the integrity and performance of the system, ensuring optimal efficiency and durability.

 

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