Comprehensive Climate Simulation with Advanced Thermal Testing Equipment Humidity Temperature Vibration 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
• 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

Comprehensive Climate Simulation with Advanced Thermal Testing Equipment Humidity Temperature Vibration Tester

Product Description

Introducing the unparalleled Guangdong Humid Testing Chamber, a pinnacle of environmental simulation excellence. This multifaceted masterpiece, crafted with unparalleled precision engineering, is designed to exceed expectations in testing a vast array of electrical components, diverse products, intricate parts, and varied materials under meticulously controlled high and low-temperature conditions. Whether your testing needs demand constant, varied, or rapid fluctuation conditions, or require rigorous wet heat assessments, MENTEK's state-of-the-art chambers stand as beacons of reliability. Perfectly aligned with Chinese national standards/T10586-2006 and T10592-2008, these chambers guarantee unparalleled precision and confidence 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. Experience the flexibility of custom-designed, non-standard sizes precisely tailored to meet your distinctive requirements.
2. Comprehensive performance parameters of the vibration table will be provided separately to ensure a precise and thorough understanding.

The equipment meets the following testing standards
Our cutting-edge testing equipment is scrupulously designed to adhere to demanding standards: National Standard/T2423.1-2008 Test A for Low Temperature, Test B for Partial High Temperature, Test Cab for Constant Humidity and Heat, and the Chinese National Standard Test for Change, Damp Heat. Additionally, it complies with the China National Standard/T2423.34-2012 Test Z/AnnoDominique, supporting an extensive range of temperature and humidity conditions, guaranteeing exceptional performance precision across a broad spectrum.

Structure of the testing chamber
The robust architecture of our testing chamber begins with an outer shell constructed from premium galvanized color steel plate, offering exceptional durability and safeguarding your testing processes.
Inside, our chambers feature SUS304 stainless steel plates, cleverly designed with adjustable hanging hole strips for customizable setups. The innovative design includes a test track frame, enveloped by over 10 cm of high-performance thermal insulation layers made from rigid polyurethane foam and glass wool. The inner and outer box doors are flawlessly connected with superior electric wood chicken glass fiber board frames, ensuring outstanding low-temperature insulation. The silicone foam door sealing strip, with dual channels, ensures remarkable temperature resistance.
Experimental space air circulation:
Utilizing an advanced air supply system, the chamber features high and low-temperature resistant multi-blade aluminum wind turbines, powered by robust motors. These turbines skillfully direct air through upper louvers and return it from the bottom, ensuring temperature uniformity of less than 2 ºC across the expansive range of -70~100 ºC, validated by international standard assessments at 10 points.

Controller operating system
The system incorporates a premier and energy-efficient (8W) temperature and humidity control device, delivering outstanding precision with a temperature control accuracy of ±3 ºC.
1. High resolution screen:
Delight in vivid clarity with a 7-inch TET true-color LCD resistive touch screen, offering an extraordinary resolution of up to 800 * 480, elevating your user experience to new heights.
2. High program capacity:
With expansive memory capacity, it accommodates up to 1000 programs and 1000 segments, supports 999 total loops and 999 partial loops, offers 10 program linking capabilities, and displays real-time temperature curves for easy access and query.
3. High data storage capacity:
Effortlessly transfer historical data spanning 300 days by uploading via hard disk or network cable directly to your computer, or easily load it into the controller for enhanced data management.
4. Easy connection:
The controller is equipped with LAN standard Ethernet communication, capable of 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 functionalities.

Heating and humidification system
Crafted with precision engineering, this system integrates bare wire nickel-chromium alloy electric heating tubes, a testament to its superior design. It boasts minimal thermal inertia, reducing heating overshoot remarkably while maintaining unparalleled precision in temperature fluctuation through cutting-edge power controls, ensuring unmatched reliability and performance.
1. Humidifier:
Welcome to the future of humidification uniformity with our state-of-the-art humidification cylinder, employing the time-honored boiler method for impeccable reliability. For enthusiasts of rapid and precise control, our surface humidification via the water plate method is unbeatable, ensuring a contaminant-free environment within the chamber. This solution is the ultimate choice for dyeing applications, especially in low humidity settings, while offering effortless upkeep. Housed in a flawless stainless steel casing, our humidification tube provides extraordinary insulation resistance exceeding 50M Ω, complemented by a robust anti-dry burning controller for enhanced safety.
2. Optimizing Water Usage and Energy Savings:
Discover the simplicity of our front-mounted 25L water tank, designed with a quick-connect mechanism for effortless water and power integration. It supports easy disassembly and cleaning, allowing for meticulous maintenance. With precise dehumidification control across three humidity zones, it conforms to rigorous national standards for elevated temperature and humidity conditions at 85 º C and 85% RH. The sealed design optimizes efficiency by deactivating the point cooling and dehumidification system, drastically minimizing water usage.

Make a wise investment in equipment meticulously engineered to endure extreme testing environments, ensuring unwavering reliability and optimal performance throughout its lifespan.
1. Circulating Air Mode Selection: Choose between Courtyard Air Supply or Variable Speed Motor
For products necessitating distinct wind speed parameters, this tailored solution stands as the paramount choice, delivering exceptional precision and adaptability to meet your unique specifications.
2. Choosing the Water Supply System: RO Reverse Osmosis
Fulfilling your essential humidification demands, our equipment leverages pure water through an automated production process, guaranteeing an unbroken stream of purity, conserving time, and offering unmatched convenience.
3. Advanced Polymer Film/Rotor Dehumidification System
When long-term low-temperature and low-humidity testing is essential, our state-of-the-art cellular chemical dehumidification system is the ultimate solution. It supports a wide humidity range down to 10 º C/10% RH or even lower, satisfying the most rigorous standards.
4. LN.Two/ .LCO.2
We present top-tier professional products that span a complete range of specifications, directly sourced from premier European and American manufacturers, exemplifying excellence and reliability. LN.Two/ .LCO.2 Employ our precision solenoid valves alongside advanced control systems to address urgent testing requirements, delivering rapid acceleration and precise temperature reductions for critical testing scenarios.
5. Innovative Ultrasonic Cooling and Humidification System
For dynamic testing of substantial heat loads in elevated temperature and humidity settings, our robustly engineered ultrasonic cooling and humidification system is designed to meet such rigorous demands. Equip it as an ancillary component for optimal efficacy.
6. Incorporate a Glass Inner Door and Add Manual Operation Access
To minimize ecological impact during frequent object transfers or test initiations, integrate manual operations through a glass inner door (∧ 125Mm * Ea.). This innovative design effectively curtails disruptions caused by frequent door openings, ensuring a controlled environment.
7. Real-Time Test Data Acquisition Recorder
For essential real-time documentation of multiple temperature measurements, deploy a recorder that adheres to specification standards. A tape recorder offers the most reliable solution to fulfill these precise requirements.
8. Computer Connection Operation Recording Software
Meticulously crafted for Mattel's environmental measuring machine suite, our cutting-edge connection software provides advanced capabilities, enabling simultaneous machine monitoring, data retrieval from operational units, and delivers unmatched electronic convenience for users, setting a new standard for operational efficiency.

 

Structural technology
1. The company's hardware equipment:
At Guangdong MENTEK Testing Equipment Co., Ltd, we leverage state-of-the-art technology and premium craftsmanship in our production processes, amplified by the imported precision of German laser machines and the unrivaled expertise of Taiwanese artisans. With AMADA's AIRS.-255NT for meticulous punching, our arsenal includes top-notch equipment from Taiwan and Germany, featuring advanced carbon oxide and argon welding machines. Our distinguished array of Autodrsk software units enhances 3D drawing capabilities, sheet metal disassembly, and virtual design assembly with unmatched exactitude.
2. Our chambers boast exteriors crafted from high-quality galvanized steel, finished with an electrostatically applied powder paint. This finish is meticulously baked to ensure durability and a gleaming, elegant appearance that stands the test of time.
Three.. Engineered with imported SUS.#304 stainless steel, the interior of our chambers is seamlessly constructed using cutting-edge argon arc welding. This design ensures airtight insulation even under extreme temperature and humidity conditions. The innovative rounded corner design efficiently channels condensate from the side walls, maintaining optimal chamber conditions.

Refrigeration System Technology
3D. Our refrigeration system incorporates advanced management drawing with cutting-edge frequency conversion control technology, ensuring an optimal and streamlined refrigeration process.
Our variable frequency refrigeration system surpasses traditional cooling methodologies. Utilizing a constant 50HZ power supply frequency, our frequency converter dynamically adjusts compressor speed, maintaining consistent cooling. This innovation aligns compressor performance with the chamber's real-time load, enhancing efficiency as temperatures shift. With a rising frequency, cooling capacity intensifies as the chamber heats; conversely, it decreases to minimize energy consumption, optimizing energy conservation and allowing rapid cooling upon initiation.
By integrating a variable frequency refrigeration system, our testing chambers achieve exceptional temperature precision. The internal climate remains remarkably stable with minimal variation, effectively safeguarding the suction and exhaust pressures within the refrigeration system.

Revolutionizing refrigeration with a suite of pioneering energy-saving methodologies.
1. Embracing PID + PWM principle-based VRF technology, we incorporate an electronic expansion valve adept at adjusting to thermal changes. This innovation expertly manages refrigerant flow, ensuring efficient low-temperature operations without unnecessary heater activation.
Our meticulous three-way flow adjustments in refrigeration, cold, and heating pipelines allow for automatic temperature stabilization. This advanced method reduces energy consumption by an impressive 30% under low-temperature conditions, maintaining sustainability and performance.
Based on Denmark's Dan-foss Company's ETS system electronic expansion valve, our technology expertly calibrates refrigeration adjustments, meeting diverse capacity requirements and optimizing compressor performance for seamless cooling rate adaptation.
2. Our Size2Set compressor group design technology intelligently responds to varying load conditions. This innovative design automates start-stop functions, catering to larger series requirements with precision.
Our refrigeration unit configuration boasts a binary compound of a semi-closed compressor paired with a high-density single-stage system. This intelligent system intricately matches internal cooling capacity with compressor output, ensuring peak performance and extending compressor longevity by operating within optimal parameters.

Cut out Cold Circuit Technology
Our power distribution layout is expertly orchestrated according to detailed technical assembly drawings. We ensure top quality by choosing electrical components from globally recognized brands, guaranteeing unmatched reliability.
Omron, Sch-neider, and Germany Phoenix Terminal block: Exemplifying precision and clarity, each line code is clearly marked for effortless identification. Choose from China's esteemed brands to ensure reliability and excellence.
With the brand name Pearl River Cable, we offer superior wire quality. Select control lines with at least 0.75 square RV, crafted from soft copper wire. For key loads like motor compressors, adhere to EC safety standards for current, ensuring robust cable groove wiring, and meticulously seal the machine cable box's port to prevent frost-induced short circuits.
Every terminal fixing screw is expertly secured with industry-standard fixed torque, ensuring connections are not only rapid but steadfastly reliable. This meticulous approach effectively mitigates the risk of loose connections and potential fire hazards, placing safety at the forefront and providing an unparalleled peace of mind.

Refrigeration series process: Exemplifying excellence at every meticulous step.
1. Standardization is the cornerstone of elevated quality.
1.1 With precision, high-quality steel pipe piping is crafted through meticulous welding standardization. Every intricate detail is perfected, significantly enhancing both longevity and reliability.
By implementing a standardized pipe layout, we ensure consistent stability and unwavering reliability of the model system, providing an enduring peace of mind.
1.2 The utilization of imported Italian pipe bending machines for comprehensive steel pipe bending significantly reduces welding points, thereby minimizing oxide formation during the welding process. This technique greatly enhances overall system reliability.
System reliability remains resolutely uncompromised, delivering unfaltering performance.

Pipeline shockproofing, coupled with robust support, is of paramount importance.
2.1 Meitec employs stringent standards for the support and shock-proofing of refrigeration copper pipes. By extensively addressing seismic protection, arc bends are strategically incorporated within refrigeration pipelines. Special nylon fixed clamping is used to prevent deformation and leaks, effectively countering vibration and temperature fluctuations.
This meticulous approach enhances the reliability of the entire refrigeration system, ensuring its flawless performance.
2.2 The oxidation-free welding process is meticulously maintained to ensure pristine pipeline conditions.
It is widely acknowledged that the cleanliness inside refrigeration system pipelines directly influences both efficiency and longevity. Metco's standardized charging welding operations meticulously prevent oxide pollution, securing optimal performance.
Efficiency and longevity are at the heart of our refrigeration systems. Metco's commitment to precision welding practices prevents excessive oxide contamination, preserving the system's integrity and functionality.

 

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