Mvt Series High Low Temperature and Humidity Testing Chamber Low Pressure Tester
Product Description
Introducing the epitome of temperature testing excellence: the High Performance Humid Hot Testing Machine by Guangdong MENTEK Testing Equipment Co., Ltd. This remarkable device is the pinnacle of engineering, meticulously designed to execute comprehensive high and low temperature assessments across a vast spectrum of electrical products, components, materials, and beyond. Whether conducting environmental simulation reliability tests such as constant, gradient, mutation, or wet heat evaluations, MENTEK's extraordinary test chambers are precision-crafted to satisfy, and indeed surpass, the esteemed Chinese national standards/T10586-2006 and T10592-2008. Trust in a machine that not only fulfills but elevates performance and compliance expectations!
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Model |
MVT-100 |
MVT-500 |
MVT-1000 |
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Temperature/pressure range |
Temperature: 20ºC/40ºC/70ºC~+160ºC
Air pressure:~05KPa |
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Temperature control performance |
Temperature fluctuation: <±0.5ºC(ordinaryt pressure)
Temperature deviation:<±2.0ºC(ordinaryt pressure)
Temperature uniformity:±2.0ºC(ordinaryt pressure) |
| Performance parameter |
Pressure deviation |
≤±2KPa(≥40KPa);≤±5%(2~40KPa);≤i01KPa(≤2KPa) |
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Heating and cooling rate |
The agreed temperature range and rate of temperature rise and fall can be adjusted from 07 to 1 ºC, or according to the agreement (normal pressure) |
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Voltage reduction time |
Reduce atmospheric pressure to 0.5KPa ≤ 30min (when dry inside the box) |
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Boost recovery rate |
≤10KPa/min |
Structure |
Pressure bearing method |
Internal and external pressure can be delivered, using high-quality 12mm thick manganese steel alloy plate as the external pressure box body. The overall pressure strength design capacity is greater than 10t/square, and it is resistant to high and low temperatures and not easily oxidized |
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Material of inner and outer boxes |
Outer wall material: double-sided galvanized steel plate, surface spray treated, inner wall reinforced to enhance the load-bearing support of the outer box
Inner wall material: stainless steel plate SUS304 |
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Thermal insulation material |
The filling material is a vacuum specific composite pressure insulation material with strong pressure bearing capacity and high pressure resistance, which will not break |
| Cooling system |
Cooling method |
Single stage mechanical refrigeration/cascade two-stage compressor refrigeration method |
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Refrigerator |
French Taikang/German Bizelle imported compressors |
| Control system |
Controller |
Original Japanese imported 7-inch TFT touch screen controller |
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Communication interface |
USB . RS232/RS485etc |
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Heater |
Nickel chromium alloy electric wire heater |
Other configurations |
Observation window |
250mm High load vacuum glass |
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Vacuum system |
German Ley-bold direct air-cooled single-stage oil sealed rotary vane vacuum pump |
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Temperature sensor |
Pt100 |
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Pressure sensor |
Swiss HUB0 sensor |
Inner size |
width(CM) |
50 |
80 |
100 |
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height(CM) |
50 |
80 |
100 |
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depth(CM) |
40 |
80 |
100 |
| Effective volume |
100L |
512L |
1000L |
| Power |
AC380V 50Hz Three phase four wire system+grounding wire |
| Standard configuration |
1 copy of product manual, 1 copy of factory inspection report, 1 copy of certificate of conformity and quality assurance certificate, 2 test brackets, and testing interfaces as agreed |
| Meet the testing standards |
GB/T2423series .GB/T5170series .GJBl50Aseries .GJB360A/B .GB/T10589 . GB/T11158 .GB/T11159 |
Note:
1. Customizable options for non-standard sizes are available to meet diverse requirements.
2. Flexible agreements can be made regarding the heating and cooling rate and load capacities.
The equipment conforms to the following testing standards:
Our cutting-edge equipment adheres impeccably to a comprehensive suite of testing standards: National Standard/T2423.1-2008 Test A for Low Temperature, National Standard/T4243.2-2008 Test B for High Temperature (Partial), National Standard/T2433.3-2006 Test Cab for Constant Humidity and Heat, Chinese National Standard/T2423.4-2008 Test for Change, Damp Heat, and the China National Standard/T2423.34-2012 Test Z/AnnoDominique for Temperature and Humidity Combination. Experience reliability beyond compare, with tests conducted across the equipment's extensive performance spectrum.
Structure of the Testing Chamber
Masterfully engineered, the exterior of the testing chamber is constructed with durable galvanized color steel plates, ensuring unmatched durability and resilience.
The interior exemplifies superior engineering, featuring SUS304 stainless steel plates equipped with adaptable hanging hole strips for uniform adjustment and optimal placement. Boasting robust thermal insulation with a minimum of 10 cm rigid polyurethane foam and glass wool, this innovative design ensures exemplary temperature regulation. The juncture between the front doors of both inner and outer boxes is crafted with premium electric wood chicken glass fiber board door frames, delivering exceptional low-temperature insulation. For the perfect seal, the door is fitted with a double-channel series of silicone foam strips, providing extensive temperature resistance and secure closure.
Experimental Space Air Circulation:
Our state-of-the-art air supply system features multi-blade aluminum wind turbines resilient to both high and low temperatures, motor-driven for precise air delivery to the upper louvers. The airflow returns from the bottom, maintaining a variance of less than 2ºC across an expansive range of -70~100ºC; rigorously tested at 10 points internationally, ensuring unparalleled precision.
Controller Operating System
At the heart of our operation lies an advanced, low-power (8W) temperature and humidity control device, delivering impeccable control accuracy of ±3ºC, ensuring a steady and reliable testing environment.
1. High Resolution Screen:
Discover unmatched clarity with a 7-inch TET true color LCD resistive touch screen, offering an impressive resolution of 800 * 480. Every detail is vividly visible and accessible.
2. High Program Capacity:
Featuring a memory capacity that accommodates up to 1000 programs/1000 segments, supporting 999 total loops and 999 partial loops, the system is designed for extensive testing operations. The 10 sets of program linking functions and real-time temperature curve displays empower users to effortlessly query data, significantly enhancing workflow and productivity.
3. High Data Storage Capacity:
Effortlessly manage and transfer historical data for up to 300 days. Whether uploading directly via hard disk or network cable to your computer, or loading into the controller, enjoy seamless data continuity and access.
4. Easy Connection:
Leverage the power of connectivity with LAN standard Ethernet communication, allowing one software to connect to up to 16 devices. Seamlessly integrate with regional networks to achieve advanced remote program control capabilities, including real-time monitoring and historical curve playback.
Heating and humidification system
The heating system is a pinnacle of modern engineering, featuring high-efficiency bare wire nickel chromium alloy electric heating tubes. Engineered with excellence in mind, it offers low thermal inertia and minimal heating overshoot, all while providing exceptional precision fluctuation. Powered by robust power control, this system crafts the ideal thermal environment, making it the ultimate choice for those who demand superior heating performance.
1. Humidifier:
Experience the peak of uniform humidification with our advanced humidification cylinder that employs the efficient boiler method to achieve unparalleled results. For those who value speed and precision, the surface humidification via a water plate offers unmatched performance and incredible control accuracy. Say goodbye to impurities like scale within the testing chamber. This extraordinary method is optimized for low humidity capabilities and ensures effortless cleaning. The seamless stainless steel shell of the humidification tube assures insulation resistance above 50M Ω, enhanced by an anti-dry burning controller for supreme safety.
2. Optimize Water Consumption and Enhance Energy Efficiency:
Transform your water management with our innovative design: a front-mounted 25L large-capacity water tank, ingeniously equipped with a quick connection for seamless water and electricity integration. This advancement ensures easy disassembly and cleaning. Master precise dehumidification across three distinct humidity zones, while dramatically reducing water consumption in compliance with national standards for high temperature and humidity conditions at 85 º C and 85% RH. Thanks to the pioneering point cooling and dehumidification system, enjoy significant water usage reductions supported by a closed design that ensures maximum efficiency.
Invest in equipment engineered to excel under extreme testing conditions, ensuring unmatched durability and outstanding performance.
1. Choose Your Circulating Air Mode: Courtyard Air Supply or Variable Speed Motor
For products that require specific wind speed conditions, our solution represents the epitome of tailored excellence, ensuring optimal performance to meet your precise specifications.
2. Opt for RO Reverse Osmosis Water Supply System
When pure water is essential, our cutting-edge automatic water production system is your ultimate solution. It continually delivers pure water, saving you time and ensuring exceptional outcomes.
3. Advanced Polymer Film/Rotor Dehumidification System
For critical long-term low-temperature and low-humidity testing, our cellular chemical dehumidification system is the definitive solution. It offers an extensive humidity range, capable of achieving specifications as low as 10 º C/10% RH or even lower, providing unparalleled versatility.
4. LN.Two/ .LCO.2
Our premium products come with a comprehensive range of specifications, sourced directly from Europe and the United States. This guarantees superior performance and steadfast reliability. LN.Two/ .LCO.2
Harness the precision of solenoid valves and sophisticated control systems meticulously engineered for your accelerated testing needs. They ensure swift temperature reduction and precise control, elevating your testing protocols to unparalleled heights.
5. Ultrasonic Cooling and Humidification System
Meet the stringent demands of dynamic testing under high heat loads, even in elevated temperature and humidity conditions. Our ultrasonic cooling and humidification system is expertly designed to meet these rigorous requirements, making it an indispensable auxiliary device for your operations.
6. Add a Glass Inner Door with Manual Operation Access
Enhance the frequent movement and operation of your test subjects by incorporating a glass inner door with manual operation capability (∧ 125Mm * Ea.). This strategic integration minimizes environmental impact when accessing the testing chamber, preserving optimal conditions.
7. Real-Time Test Data Acquisition Recorder
Achieve unparalleled temperature and humidity monitoring by capturing data from both your testing environment and the test object at the same time. Elevate your data recording capabilities with an industry-compliant tape recorder that delivers the definitive solution for your most rigorous data documentation needs.
8. Next-Generation Advanced Computer Connection and Operation Recording Software
Witness unmatched monitoring prowess with software meticulously designed for Mattel's environmental measuring machine kitchen. This powerful software offers simultaneous monitoring of multiple machines, ensures rapid data access, and integrates state-of-the-art electronic features for unmatched user ease and efficiency.
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