State-of-The-Art Industrial Climate Chamber for Humidity and Temperature Vibration 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
• 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

State-of-the-Art Industrial Climate Chamber for Humidity and Temperature Vibration Testing

Product Description

Introducing a versatile marvel in environmental simulation: the Guangdong Humid Testing Chamber. Engineered to perfection, this chamber excels in both high and low-temperature testing across a diverse array of electrical components, products, parts, and materials. Whether your testing demands constant conditions, a gradient approach, rapid fluctuations, or wet heat scenarios, MENTEK's advanced chambers have been thoughtfully designed to meet and exceed expectations. Crafted in strict accordance with Chinese national standards/T10586-2006 and T10592-2008, they promise unmatched 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. Accepting customized non-standard sizes to perfectly suit your unique testing needs.
2. The performance parameters of the vibration table will be provided separately for your convenience.

The equipment meets the following testing standards:
Our state-of-the-art testing equipment rigorously adheres to an impressive array of standards: National Standard/T2423.1-2008 Test A for Low Temperature, National Standard/T4243.2-2008 Test B for Partial High Temperature, National Standard/T2433.3-2006 Test Cab for Constant Humidity and Heat, and Chinese National Standard/T2423.4-2008 for Change, Damp Heat. Additionally, it complies with the China National Standard/T2423.34-2012 Test Z/AnnoDominique, accommodating a vast spectrum of temperature and humidity conditions within its exceptional performance capabilities.

Structure of the testing chamber
The robust architecture of our testing chamber is crafted from a high-quality galvanized color steel plate, offering exceptional durability and protection.
Inside, our chambers showcase SUS304 stainless steel plates, complete with adjustable hanging hole strips for diverse configuration options. The cutting-edge design integrates a test track frame, enveloped by a minimum of 10 cm of thermal insulating layers made from rigid polyurethane foam and glass wool. The inner and outer box doors are seamlessly connected with superior electric wood chicken glass fiber board frames, providing outstanding low-temperature insulation. The silicone foam door sealing strip, enhanced with double channels, ensures remarkable temperature resistance.
Experimental space air circulation:
Harnessing an advanced air supply mechanism, our chamber employs high and low-temperature resistant multi-blade aluminum wind turbines, driven by powerful motors. These turbines adeptly channel air through upper louvers, efficiently returning it from the bottom to maintain a temperature uniformity of less than 2 ºC across an expansive range of -70~100 ºC, all assessed at an international standard of 10 points.

Controller operating system
Our system integrates a top-tier, low-power (8W) temperature and humidity control device, delivering incredible precision with a temperature control accuracy of ±3 ºC.
1. High resolution screen:
Experience vibrant, true-color clarity with our 7-inch TET LCD resistive touch screen, offering a stunning resolution of up to 800 * 480.
2. High program capacity:
With vast memory capabilities, it stores up to 1000 programs and 1000 segments, supports 999 total loops and 999 partial loops, provides 10 program linking functions, and delivers real-time temperature curve displays for effortless queries.
3. High data storage capacity:
Easily transfer historical data spanning 300 days by directly uploading 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, capable of managing connections with up to 16 devices through a single software interface. The outflow interface ensures seamless integration into regional networks, facilitating remote program control, real-time monitoring, and historical curve replay functions.

Heating and humidification system
Equipped with bare wire nickel-chromium alloy electric heating tubes, this system delivers exceptional performance with low thermal inertia, minimal heating overshoot, and extraordinary precision in fluctuation, all impeccably managed by sophisticated power controls.
1. Humidifier:
Delve into the exceptional performance of our state-of-the-art humidification cylinder, where unparalleled humidification uniformity meets precision. Utilizing the reliable boiler method, our system promises dependability. For those prioritizing speed, our surface humidification with the innovative water plate method offers precision control, effectively tackling impurities like scale within the chamber. Ideal for dyeing applications, it shines in low humidity scenarios and ensures hassle-free maintenance. Built with a seamless stainless steel shell, the humidification tube flaunts an insulation resistance over 50M Ω and incorporates a robust anti-dry burning controller for peak safety.
2. Unleashing Efficiency in Water Usage and Energy Conservation:
Explore the seamless convenience of our front-mounted 25L water tank, equipped with a quick-connect system for unparalleled water and power management. Designed for easy disassembly and cleaning, it maintains precision effortlessly. Master exact dehumidification control across three humidity zones, adhering to rigorous national standards at 85 º C and 85% RH. Our sealed design, by deactivating the point cooling and dehumidification system, greatly reduces water consumption, ensuring optimal resource management.

Invest in unparalleled equipment, meticulously crafted to withstand extreme testing conditions, guaranteeing unwavering reliability and performance.
1. Circulating Air Mode Selection: Opt for Courtyard Air Supply or Variable Speed Motor
For products demanding specific wind speed conditions, this tailored solution stands as your optimal choice, offering precision and adaptability for your needs.
2. Opting for the Water Supply System: RO Reverse Osmosis
Essential humidification needs are met with our equipment, utilizing pure water through a seamless automated process, ensuring a continuous supply of pure water that saves time and offers maximum convenience.
3. Cutting-Edge Polymer Film/Rotor Dehumidification System
For indispensable long-term testing at low temperatures and humidity, our cellular chemical dehumidification system is the ultimate choice, accommodating a vast humidity range down to 10 º C/10% RH or even lower to meet exacting standards.
4. LN.Two/ .LCO.2
We offer top-notch professional products with a comprehensive range of specifications, sourced directly from leading European and American manufacturers. LN.Two/ .LCO.2 Harness our solenoid valves and sophisticated control systems to meet critical testing demands with rapid acceleration and precise temperature reduction capabilities.
5. Groundbreaking Ultrasonic Cooling and Humidification System
When faced with dynamic testing of significant heat loads in high temperature and humidity environments, our ultrasonic cooling and humidification system rises to the challenge, designed to meet these rigorous demands as an essential auxiliary component for optimal performance.
6. Integrate a Glass Inner Door with Manual Operation Access
Minimize environmental disruption during frequent object movement or test initiation by integrating manual operations through a glass inner door (∧ 125Mm * Ea.). This innovative design effectively reduces interruptions from box door openings.
7. Real-Time Test Data Acquisition Recorder
For crucial simultaneous recording of multiple temperature measurements, employ a recorder that meets specification standards. A tape recorder provides the most reliable solution to fulfill this requirement.
8. Advanced Computer Connection Operation Recording Software
Custom-tailored for Mattel's environmental measuring machine suite, our innovative connection software equips users with advanced capabilities, enabling simultaneous monitoring of multiple machines, data retrieval from operational units, and delivering unparalleled electronic functions for ultimate ease of use.

 

Structural Technology
1. The Company's Hardware Equipment:
Experience cutting-edge precision with our imported German laser machinery, complemented by Taiwan's premium AMADA AIRS-255NT Punching and comprehensive welding solutions from Germany. Our array includes carbon oxide and argon welding machines for unparalleled craftsmanship. With numerous Autodrsk units, leverage the ingenuity of Inventor 3D Drawing Software for intricate sheet metal disassembly, virtual design, and assembly.
2. Crafted with excellence, our outer shell boasts high-quality galvanized steel, finished with a sophisticated electrostatic powder. This ensures a durable and pristine finish through our baking paint process, enhancing both aesthetics and longevity.
Three.. Featuring the finest imported SUS #304 stainless steel, the inner box is constructed using full argon arc welding. This robust design prevents high-temperature, high-humidity air leakage, while the thoughtfully rounded corners ensure efficient drainage of condensate from the sidewalls.

Revolutionizing refrigeration system technology.
3D Refrigeration System Management: Harness the power of frequency conversion control technology for refined refrigeration system management.
Our state-of-the-art variable frequency refrigeration system transforms fixed 50HZ power supply frequencies for precise control. By adjusting the compressor's speed through a frequency converter, it ensures seamless cold quantity modulation. The system intelligently matches the test chamber's load fluctuations, enhancing energy efficiency and minimizing operational losses. Upon initial operation, the system swiftly boosts compressor frequency and refrigeration capabilities, achieving rapid cooling.
Utilizing a variable frequency refrigeration system, our test chamber ensures precise temperature control and minimal fluctuation, maintaining consistent internal conditions. Additionally, it optimizes both suction and exhaust pressures in the refrigeration system for superior performance.

Innovative refrigeration system technology coupled with advanced energy-saving solutions.
1. Employ PID + PWM Principle VRF Technology with electronic expansion valve for dynamic thermal and cold flow control under varied working conditions, achieving energy-efficient low-temperature operation. Through PID + PWM, refrigerant flow is meticulously regulated, eliminating the need for heating elements during low-temperature cycles.
Our tri-flow adjustment system for refrigeration, cold side, and heating pipelines ensures automatic temperature consistency, particularly under low-temperature conditions, reducing energy consumption by 30%.
Leveraging Denmark's Dan-foss ETS System, our advanced electronic expansion valve aids in precise refrigeration adjustments across different capacities. This innovation supports varying cooling rates, optimizing compressor cooling capacity for maximum efficiency.
2. Featuring Size2Set compressor group design, our system intelligently auto-starts and stops based on load conditions, ensuring optimal performance and longevity in larger series designs.
Our sophisticated refrigeration unit configuration combines a semi-closed compressor in a binary compound with a dense single-stage system. It adapts dynamically to load conditions, intelligently adjusting compressor units for unmatched cooling efficiency and extended lifespan.

Explore the innovative Cold Circuit technology.
Our power distribution layout is meticulously executed based on technical department specifications, incorporating internationally renowned brands for superior component reliability and performance.
Omron, Sch-neider, and Germany's Phoenix Terminal block highlight the precision with which every line code is meticulously marked. Embrace the legacy and reliability of the old brand in China, ensuring you choose only the best.
Our trusted brand, Pearl River Cable, guarantees the wire's unparalleled quality. Opt for the finely selected control lines with a minimum specification of 0.75 Square RV with soft copper wire. All principal loads, including motor compressors, adhere strictly to the EC cable groove wiring safety current standards. Pressed with precision, the cable port of our machine cable box is treated with sealant to prevent frost, safeguarding the terminal from short-circuiting within the junction box.
Experience peace of mind as all terminal fixing screws are secured with standard fixed torque, guaranteeing swift, steadfast, and reliable connections, eliminating risks of loose fire and other potential hazards!

Refrigeration series process unfolds with precision and innovation.
1. Standardize your expectations with our seamless processes.
1.1 Our high-quality steel pipe piping process and welding adhere to impeccable standards of excellence.
Crafted according to a meticulously planned standard pipe layout, we ensure the model system's unwavering stability and reliability.
1.2 Our imported Italian pipe bending machine deftly bends the steel pipes in one continuous motion, significantly reducing welding points and eliminating oxides formed during welding. This enhancement elevates system reliability.
Unlock unprecedented System reliability with our cutting-edge technology.

Robust shockproof and support mechanisms for pipelines elevate system integrity.
2.1 Meitec enforces stringent standards for the support and vibration isolation of refrigeration copper pipes. We meticulously incorporate seismic protection measures by adding arc bends and utilizing special nylon fixed clamps. This approach effectively prevents pipe deformation and leakage triggered by fluctuating circular vibrations and temperature changes, enhancing overall system durability.
Our commitment ensures enhanced reliability of the entire refrigeration system, assuring superior performance.
2.2 Our oxidation-free welding process is a testament to our commitment to purity.
The pristine cleanliness inside the refrigeration system's pipelines is pivotal to the system's efficiency and longevity. At Metco, we embrace a standardized charging welding operation to avert the infiltration of excessive oxide contaminants during the welding process.
This approach ensures that the refrigeration system operates with optimal efficiency and extends its operational life, making us a beacon of innovation and reliability.

 

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