Climate Test Chamber for Comprehensive Temperature Humidity Vibration Testing Environmental Tester

• 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
• Volumn of Inner Box: 500-1000L
• Transport Package: Wooden Box
• Specification: 80*80*78cm
• Trademark: MENTEK
• Origin: China
• HS Code: 9031809090
• Production Capacity: 1000PCS/1year

Product Description

Climate Test Chamber for Comprehensive Temperature Humidity Vibration Testing Environmental Tester

Product Description

1. Equipped with a lifting platform and an electric slide rail, The equipment can be moved up, down, left and right. To cooperate with the vibration table test;

2. Equipped with three movable bottom plates, Easy to replace, In order to meet the requirements of different test conditions; 
3. The temperature rise and fall rate can be customized as required.

Main Paramaters

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+5ºC, offline -5ºC) 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: Support customization

 

Structural technology
1. The company's hardware equipment:
Harnessing the zenith of contemporary technology, our manufacturing excellence is epitomized by the deployment of a highly sophisticated Imported German laser machine, alongside the intricate craftsmanship from Taiwan. Our precision engineering is exemplified by AMADA's AIRS.-255NT, facilitating unparalleled exactness in punching. The synergy of world-class equipment from Taiwan and Germany, including our carbon oxide and argon welding machines, ensures superior quality. Our expansive suite of Autodrsk software tools empowers us with unparalleled precision in 3D modeling, sheet metal disassembly, and virtual design assembly, culminating in exceptional attention to detail and precision.
2. Our chambers' exterior shell is a true work of art, meticulously crafted from top-grade galvanized steel. The finishing process is nothing short of extraordinary: a sophisticated electrostatically sprayed powder paint, meticulously baked to achieve unparalleled durability and a stunningly polished finish that stands the test of time.
Three.. The internal structure of our chambers embodies cutting-edge innovation, constructed from imported SUS.#304 stainless steel through a seamless argon arc welding technique. This robust architecture ensures impeccable sealing and insulation under extreme temperature and humidity conditions. The innovative rounded corner design cleverly channels away condensate from the side walls, enhancing both functionality and aesthetic appeal.

Refrigeration System Technology
3D. Our refrigeration system is at the pinnacle of modern technology, incorporating advanced frequency conversion control to optimize the entire cooling process with unmatched efficiency.
Our variable frequency refrigeration system redefines traditional approaches with superior performance. By maintaining a stable power supply frequency of 50HZ, the frequency converter dynamically adjusts the compressor speed, ensuring consistent cooling. This intelligent technology finely tunes the compressor's workload to the chamber's exact needs, optimizing efficiency across varying temperatures. As the chamber heats, the frequency boosts cooling capacity. Conversely, it reduces as required, minimizing energy consumption and maximizing efficiency. This adaptive system delivers rapid cooling from startup, conserving energy to the fullest extent.
Incorporating a variable frequency refrigeration system, our testing chambers achieve exceptional temperature regulation. The internal climate remains remarkably stable with minimal fluctuations, all while safeguarding the suction and exhaust pressures within the system for optimal performance.

Pioneering a new era in the refrigeration sector, we unveil a suite of energy-efficient methodologies that redefine sustainability benchmarks.
1. Utilizing PID + PWM principle-based VRF technology, we incorporate an electronic expansion valve finely tuned to thermal dynamics, expertly managing refrigerant flow under varying conditions. This cutting-edge innovation ensures efficient low-temperature operations, eliminating unnecessary heater use and precisely modulating refrigerant flow for optimal efficiency and performance.
Our precise three-way flow adjustments in refrigeration, cooling, and heating pipelines enable automatic temperature stability. This innovative approach significantly reduces energy consumption by up to 30% under low-temperature conditions, advancing sustainability without compromising performance.
Leveraging Denmark's renowned Dan-foss Company's ETS system electronic expansion valve, our refrigeration adjustments are precisely calibrated to meet diverse capacity requirements. This ensures seamless adaptation of the cooling rate, optimizing compressor performance for unmatched efficiency and reliability.
2. Our avant-garde Size2Set compressor group design technology intelligently adapts to varying load conditions. This state-of-the-art design automates start-stop functions, perfectly customized to meet larger series requirements with exceptional efficiency and precision.
Our advanced refrigeration unit configuration features a sophisticated binary compound, integrating a semi-closed compressor with a compact single-stage system. This intelligent design 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 power distribution layout is meticulously engineered, meticulously adhering to the technical department's assembly drawings. We uphold the highest standards by selecting electrical components from internationally renowned brands, ensuring unparalleled quality and reliability.
Omron, Sch-neider, and GermanyPhoenixTerminal block epitomize absolute precision and unmistakable clarity. Each line code is distinctly marked for effortless identification, ensuring seamless integration and operation. Choosing China's renowned and historically proven brands assures unwavering reliability and superior excellence across every facet.
The Pearl River Cable brand stands as a beacon of unrivaled wire quality. Our control lines, boasting a minimum size of 0.75 square RV, are expertly composed of soft copper wire. When it comes to significant loads such as motor compressors, we comply with EC safety standards for current, guaranteeing robust and reliable cable groove wiring. The machine cable box is meticulously sealed to avert frost-induced short circuits within the junction box, cementing safety and durability.
Each terminal fixing screw is meticulously secured with industry-standard fixed torque, ensuring rapid and steadfast connections. This proactive measure effectively negates the risk of loose connections, thereby mitigating potential fire hazards and showcasing our unwavering commitment to safety.

Refrigeration Series Process: Achieve incomparable excellence at every single phase, delivering superior performance and reliability.
1. Standardization serves as the unwavering foundation for superior quality, fostering excellence in every process.
1.1 Experience unparalleled durability and dependability with our premium steel pipe piping process, crafted with meticulous attention and welding standardization. Every intricate detail is masterfully optimized, ensuring extended longevity and steadfast reliability.
A precisely standardized pipe layout is essential to ensure steadfast stability and unwavering reliability of the model system, providing users with indispensable peace of mind and confidence.
1.2 Employing advanced Italian pipe bending machines, we execute whole steel pipe bending with impeccable precision, significantly reducing welding points. This meticulous approach minimizes oxide formation during welding, elevating overall system reliability to unprecedented heights.
System reliability is uncompromised, delivering steadfast, flawless performance without exception or deviation.

Pipeline shockproofing and robust support are paramount, guaranteeing seamless and efficient operation. Our dedication to excellence ensures optimal performance.
2.1 MENTEK upholds rigorous standards for supporting and shock-proofing refrigeration copper pipes. With a sharp focus on seismic protection, arc bends are seamlessly incorporated within the refrigeration pipelines. Special nylon fixed clamping is utilized to prevent deformation and leaks caused by vibration and temperature fluctuations.
This meticulous attention to detail fortifies the reliability of the entire refrigeration system, ensuring flawless and efficient performance with every use.
2.2 An oxidation-free welding process keeps pipeline conditions pristine and untouched, safeguarding system efficiency.
It is widely recognized that the cleanliness of refrigeration system pipelines directly influences efficiency and operational longevity. MENTEK employs standardized charging welding operations to prevent oxide pollution, securing optimal and reliable performance.
Efficiency and longevity define our refrigeration systems. MENTEK's steadfast adherence to precision welding practices prevents excessive oxide contamination, preserving the system's integrity and flawless functionality seamlessly.

 

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