Comprehensive Environmental Testing Chamber for Temperature Vibration Humidity Control Equipment Test Device

• 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

Comprehensive Environmental Testing Chamber for Temperature Vibration Humidity Control Equipment Test Device

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; Three. The temperature rise and fall rate can be customized as required.

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 pinnacle of cutting-edge technology, our production processes are superbly augmented by the Imported German laser machine coupled with the exquisite craftsmanship of Taiwan. By utilizing AMADA's AIRS.-255NT for highly precise punching, we rely on an elite arsenal of top-tier equipment sourced from Taiwan and Germany, including state-of-the-art carbon oxide and argon welding machines. Our impressive portfolio features multiple units of the sophisticated Autodrsk software, empowering us to craft 3D drawings, sheet metal disassembly, and virtual design assembly with unmatched precision.
2. Our chambers boast an exterior shell masterfully crafted from premium galvanized steel. The crowning touch is a sleek, electrostatically sprayed powder paint, meticulously baked to deliver not just longevity but also a lustrous, sophisticated finish.
Three.. Within our chambers lies an interior engineered from imported SUS.#304 stainless steel, embodying a seamless argon arc welding technique. This superior construction ensures that, even amidst extreme temperatures and humidity levels, the inner environment remains perfectly sealed and insulated. Ingeniously crafted, our rounded corner design efficiently channels away condensate from side walls, maintaining pristine conditions.

Refrigeration System Technology
3D. Our advanced refrigeration system management drawing is seamlessly integrated with state-of-the-art frequency conversion control technology, optimizing the entire refrigeration process impeccably.
Our variable frequency refrigeration system transcends conventional methods with revolutionary precision. Even when powered by a stable frequency of 50HZ, the frequency converter dynamically adjusts the compressor speed to maintain a steadfast cool. This cutting-edge innovation synchronizes the compressor's workload with the chamber's actual load, boosting efficiency as temperatures fluctuate. When the chamber heats, frequency rises to enhance cooling capacity; conversely, it decreases to reduce refrigeration needs, thereby minimizing unnecessary energy consumption. The system's adaptability ensures rapid cooling capabilities from the very start, guaranteeing optimal energy conservation.
Incorporating a sophisticated variable frequency refrigeration system, our testing chambers achieve extraordinary temperature control. The internal climate remains consistently stable with minimal fluctuations, all while safeguarding the suction and exhaust pressures of the refrigeration system with unmatched precision.

Revolutionizing refrigeration technology through a suite of groundbreaking energy-saving methodologies.
1. By utilizing the cutting-edge PID + PWM principle-based VRF technology, we expertly integrate an electronic expansion valve that adapts to dynamic thermal conditions. This innovation manages refrigerant flow under diverse conditions deftly, enabling efficient low-temperature operation by eliminating unnecessary heater engagement while skillfully modulating refrigerant flow.
By employing meticulous three-way flow adjustments in refrigeration, cold, and heating pipelines, we achieve automatic temperature stability. Our method reduces energy consumption by an impressive 30% under low-temperature conditions, ensuring sustainability without ever compromising performance.
Founded on Denmark's Dan-foss Company's ETS system electronic expansion valve, our technology expertly calibrates refrigeration adjustments to meet diverse capacity requirements. This ensures seamless cooling rate adaptation and optimizes compressor performance with impressive efficacy.
2. Our Size2Set compressor group design technology intelligently adapts to varying load conditions with finesse. This innovative design automates start-stop functions perfectly tailored to larger series requirements, ensuring unmatched efficiency.
Our refrigeration unit configuration features an innovative binary compound of a semi-closed compressor paired with a densely packed single-stage system. This intelligent system dynamically matches internal cooling capacity with compressor output, ensuring peak performance and extending the compressor's lifespan by operating within its ideal range.

Cut out Cold Circuit Technology
Our power distribution layout is a masterpiece of precision, meticulously orchestrated according to the technical department's assembly drawings. We are committed to quality by selecting electrical components exclusively from internationally renowned brands, ensuring reliability and excellence.
Omron, Sch-neider, and Germany Phoenix Terminal block: Embodying precision and clarity at its finest, each line code is distinctly marked for effortless identification. By opting for China's renowned and time-tested brands, we assure reliability and excellence in every facet.
The brand name, Pearl River Cable stands as a guarantee of superior wire quality. For control lines, select a minimum size of 0.75 square RV, crafted meticulously with soft copper wire. For substantial loads like motor compressors, adhere strictly to EC safety standards for current, ensuring robust cable groove wiring. The cable port of the machine cable box is sealed with precision to prevent frost-induced short circuits in the junction box.
Each terminal fixing screw is fastened with precision using industry-standard fixed torque, ensuring connections are not only rapid but exceptionally reliable. This meticulous attention to detail eliminates the risk of loose connections, significantly reducing potential fire hazards and wholeheartedly prioritizing safety.

Refrigeration series process: Achieving excellence through meticulous attention to every detail.
1. Standardization as a cornerstone of elevated quality.
1.1 The use of high-quality steel pipe, combined with a meticulous welding standardization, ensures that every detail is perfected. This dedication to excellence significantly enhances both the longevity and reliability of the equipment, making it a paragon of quality.
A meticulously standardized pipe layout has been implemented, guaranteeing the stability and unwavering reliability of the entire model system, providing users with unmatched peace of mind and assurance.
1.2 By utilizing advanced imported Italian pipe bending machines, we achieve whole steel pipe bending which significantly reduces the number of welding points. This not only minimizes oxide formation during welding but also elevates the overall reliability of the system to new heights.
Unyielding system reliability is ensured through our meticulous processes.

Ensuring pipeline shockproofing and robust support is of utmost importance.
2.1 MENTEK has strict requirements for the support and shock prevention of refrigeration copper pipes. Fully consider the management. In the road seismic protection situation, add arc bends to the refrigeration pipeline and adopt special nylon fixed clamping. The way, avoid pipe deformation and leakage caused by circular vibration and temperature changes. Improve the reliability of the whole refrigeration system.
2.2 Oxidation-free welding process. It is well known that the cleanliness inside the pipeline of the refrigeration system is directly related toRefrigeration system. The efficiency and operating life; MENTEK adopts standardized operation of charging welding. Avoid a large amount of oxide pollution in the pipe during welding.

 

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