High-Tech Temperature Vibration Humidity Three Comprehensive Control Machine for Environmental Testing

• 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

High-Tech Temperature Vibration Humidity Three Comprehensive Control Machine for Environmental Testing

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 advanced hardware equipment:
Experience the precision of cutting-edge technology with our sophisticated Imported German laser machines and advanced Taiwan AMADA. AIRS.-255NT. Punching units. These machines leverage carbon oxide and argon welding technology, ensuring exceptional quality in every weld. Our multi-unit Autodrsk. Invente 3D drawing software streamlines metal disassembly, design, and virtual assembly, fostering unprecedented product innovation.
2. Encased in top-tier galvanized steel, the shell is fortified with an electrostatic powder spray, culminating in a pristine baking paint finish that exemplifies durability and elegance.
Three. The inner box is crafted from the highest quality imported SUS.#304 stainless steel, employing a comprehensive argon arc welding process. This ensures superior protection against high-temperature and high-humidity air leakage, while the elegantly designed rounded corners of the inner box efficiently redirect condensate, enhancing both functionality and aesthetics.

Revolutionary Refrigeration System Technology
Our groundbreaking 3D refrigeration system management drawing and revolutionary frequency conversion control technology propel cooling efficiency to unprecedented levels.
In our advanced variable frequency refrigeration system, despite a constant 50Hz power supply frequency, the frequency converter dynamically adjusts compression speeds. This allows for a fluid, continuous modulation of cooling capacity, ensuring the compressor's operational load aligns perfectly with the actual chamber load. As the test chamber's temperature varies, the compressor frequency adapts, optimizing cooling efficiency while minimizing energy waste, resulting in significant energy savings. Upon startup, the system rapidly boosts compressor frequency to accelerate cooling, establishing a new benchmark for efficiency.
By utilizing a variable frequency refrigeration system, our test chamber consistently maintains a stable internal temperature with minimal fluctuations, while ensuring optimal suction and exhaust pressures for the refrigeration system.

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 under various conditions. This innovative PID.+PWM approach meticulously manages refrigerant flow, enabling low-temperature, energy-efficient operations without heater involvement, further enhancing efficiency.
Innovative three-way flow regulation across refrigeration, cold side, and heating pipelines achieves precise automatic temperature control within work environments. This sophisticated system operates efficiently under low-temperature conditions, reducing energy consumption by 30%.
Leveraging technology from Denmark's Dan-foss Company, our ETS System electronic expansion valve adeptly adjusts refrigeration processes to meet varying capacity needs and cooling rates, providing unmatched compressor cooling capacity adjustment.
2. Our dual compressor group design autonomously manages load-dependent start and stop functions, optimizing performance in large-scale applications.
Refrigeration unit configuration features a dual compound of semi-closed compressors, enhanced by a dense single-stage system. Intelligent compressor management finely tunes internal cooling capacity and output power for peak efficiency, extending compressor service life.

Innovative Cold Circuit Technology
Our power distribution setup adheres meticulously to technical department schematics, utilizing globally recognized electrical components from esteemed international brands for superior reliability and performance.
Our equipment integrates premium components from globally recognized brands such as Omron, Sch-neider, and Germany's Phoenix Terminal block. The line code is prominently and clearly marked, underscoring our dedication to quality and precision. We proudly select esteemed brands from China to assure reliability and performance.
Our wiring harnesses feature the distinguished brand, Pearl River Cable, ensuring exceptional wire quality. The control lines start at a minimum of 0.75 square RV, crafted from soft copper wire. For all major load-bearing components like motor compressors, we adhere to the EC cable groove wiring safety current standards to ensure optimal trap diameter. For enhanced safety, our shrink machine's cable box port is meticulously sealed with sealant, effectively preventing frost-induced short-circuiting at the terminal junction.
All terminal fixing screws are meticulously fastened with a standardized fixed torque. This guarantees a swift and dependable connection, effectively averting the risk of loose connections, potential fire hazards, and other related issues!

Refrigeration Series Process
1. Standardization
1.1 We uphold a high-caliber, standardized steel pipe piping process, strictly following rigorous welding standards to ensure excellence.
Our cutting-edge equipment boasts a standardized pipe layout, ensuring the utmost stability and reliability of the model system.
1.2 With the utilization of advanced Italian pipe bending machines, we achieve seamless steel pipe bending, drastically reducing welding points and curbing oxide formation during welding, thereby significantly enhancing system reliability.
System Reliability

Pipelines Shockproof and Support Mechanisms
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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