Environmental Testing Chamber for Accurate Temperature Humidity Vibration Control Tester Climate Chamber

• 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

Environmental Testing Chamber for Accurate Temperature Humidity Vibration Control Tester Climate Chamber

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.

Main Parameters

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 customizationK

 

Structural technology
1. The company's hardware equipment:
Unleash the power of advanced technology with our production processes, enhanced by the groundbreaking Imported German laser machine and the refined craftsmanship of Taiwan. Utilizing the precision of AMADA's AIRS.-255NT for exact punching, our equipment lineup features premier tools from Taiwan and Germany, including state-of-the-art carbon oxide and argon welding machines. Our impressive portfolio includes multiple sophisticated units of Autodrsk software, which empowers 3D drawing, sheet metal disassembly, and virtual assembly design with unmatched precision.
2. Our chambers' exterior shell is a masterpiece crafted from premium galvanized steel. The crowning glory? A sleek, electrostatically sprayed powder paint, meticulously baked to ensure longevity and an impressive, lustrous finish.
Three.. Inside our chambers, the engineering excellence continues with imported SUS.#304 stainless steel, shaped by seamless argon arc welding. This superior construction ensures optimal sealing and insulation, even under extreme temperature and humidity conditions. Our cleverly crafted rounded corner design ingeniously channels away condensate from side walls with maximum efficiency.

Refrigeration System Technology
3D. Our advanced refrigeration system management drawing integrates cutting-edge frequency conversion control technology, optimizing the entire refrigeration process to new heights.
Our variable frequency refrigeration system breaks free from conventional methods. Even with a stable power supply frequency of 50HZ, the frequency converter dynamically adjusts compressor speed, ensuring consistent cooling. This innovation precisely aligns the compressor's workload with the chamber's actual demands, enhancing efficiency as temperatures fluctuate. As the chamber warms, the frequency increases, boosting cooling capacity. Conversely, it decreases, reducing cooling needs and minimizing energy waste. This adaptable system ensures rapid cooling from the start, championing optimal energy conservation.
With a variable frequency refrigeration system, our testing chambers achieve precise temperature regulation. The internal atmosphere remains consistently stable with minimal fluctuations, while at the same time protecting the suction and exhaust pressures of the refrigeration system.

Revolutionizing refrigeration technology with a comprehensive suite of energy-saving methodologies.
1. Employing VRF technology based on the PID + PWM principle, we integrate an electronic expansion valve that responds to thermal dynamics, expertly managing refrigerant flow under diverse conditions. This groundbreaking innovation allows efficient low-temperature operation by eliminating unnecessary heater activation and skillfully modulating refrigerant flow.
Through precise three-way flow adjustments in refrigeration, cooling, and heating pipelines, we achieve automatic temperature stability. Under low-temperature conditions, this approach reduces energy consumption by a remarkable 30%, upholding sustainability without compromising performance.
Our technology, grounded in Denmark's Dan-foss Company's ETS system electronic expansion valve, expertly fine-tunes refrigeration adjustments for various capacity needs. This ensures seamless cooling rate adaptation, optimizing compressor performance to perfection.
2. Our Size2Set compressor group design technology intelligently adapts to varying load conditions. This cutting-edge design automates start-stop functions, tailored specifically to larger series requirements.
Our refrigeration unit configuration showcases a binary compound of a semi-closed compressor paired with a densely packed single-stage system. The intelligent system dynamically matches internal cooling capacity with compressor output, ensuring top-tier performance and extending the compressor's life by maintaining its ideal operating range.

Cut out Cold Circuit Technology
Our power distribution layout is meticulously crafted according to the technical department's assembly drawings. We commit to excellence by choosing electrical components from globally esteemed brands.
Omron, Sch-neider, and Germany Phoenix Terminal block: Experience supreme precision and clarity, with each line code distinctly marked for effortless identification. Choose China's acclaimed and time-tested brands to ensure reliability and excellence.
The brand name, Pearl River Cable, ensures exceptional wire quality. Opt for control lines with a minimum size of 0.75 square RV, made with soft copper wire. For major loads such as motor compressors, adhere to EC safety standards for current, guaranteeing robust cable groove wiring. The cable port of the machine cable box is meticulously sealed to prevent frost-induced short circuits in the junction box.
Every terminal fixing screw is secured with precision using industry-standard fixed torque, ensuring rapid and reliable connections. This meticulous attention to detail prevents any risk of loose connections and potential fire hazards, thereby prioritizing safety above all. Our unwavering commitment to safety ensures that your peace of mind is never compromised.

Refrigeration series process: Excellence at every step. Our processes are refined and perfected to deliver unmatched quality and reliability, setting a new benchmark in the industry.
1. Standardization elevates quality. Through rigorous standardization, we elevate the quality of our products, ensuring consistency and excellence across every unit.
1.1 Our high-quality steel piping process is conducted with meticulous welding standardization. Each detail is perfected to enhance the longevity and reliability of our products, assuring you of superior performance and durability.
A meticulously standardized pipe layout is skillfully implemented to ensure the stability and unwavering reliability of the model system. This comprehensive attention to detail provides peace of mind, knowing that our system will perform flawlessly.
1.2 We utilize state-of-the-art imported Italian pipe bending machines for whole steel pipe bending. This process significantly reduces welding points and minimizes oxide formation during welding, thereby enhancing overall system reliability and ensuring enduring performance.
System reliability is uncompromised. Our systems are designed to maintain their reliability without compromise, delivering exceptional performance day in and day out.

Pipeline shockproofing and robust support are paramount. Our commitment to excellence ensures that pipelines are fortified with cutting-edge shockproofing and robust support mechanisms.
2.1 MENTEK maintains stringent standards for supporting and shockproofing refrigeration copper pipes. By thoroughly considering seismic protection, we incorporate expertly designed arc bends in refrigeration pipelines, employing special nylon fixed clamping to prevent deformation and leaks, even under vibration and temperature fluctuations.
This advanced engineering enhances the reliability of the entire refrigeration system, ensuring flawless performance and unrivaled efficiency.
2.2 Our oxidation-free welding process ensures pristine pipeline conditions, maintaining the highest standards of quality and performance.
It is widely recognized that the cleanliness inside refrigeration system pipelines directly impacts efficiency and operating life. MENTEK employs standardized charging welding operations, specifically designed to prevent oxide pollution and ensure optimal performance.
Efficiency and longevity are at the core of our refrigeration systems. MENTEK's unwavering adherence to precision welding practices effectively avoids excessive oxide contamination, preserving the integrity and functionality of the system, thus ensuring a long-lasting, high-performance product.

 

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