Step-in Low Temperature Humidity Environmental Chamber for Controlled Testing Applications
Product Description
Introducing the High Performance Humid Hot Testing Machine by Guangdong MENTEK Testing Equipment Co., Ltd. Unveil a new era of precision and adaptability with this cutting-edge device, masterfully crafted for both high and low-temperature evaluations. Designed to accommodate a diverse array of electrical products, components, and materials, it is the quintessential choice for conducting in-depth environmental simulation reliability assessments. Whether it's constant, gradient, mutation, or wet heat testing, MENTEK's test chambers are synonymous with industry excellence. Rigorously constructed to align with the esteemed Chinese national standards/T10586-2006 and T10592-2008, this remarkable machine guarantees top-tier performance and steadfast compliance, providing assurance with every meticulous test.
| Model |
MHPW |
| |
8 |
12 |
16 |
24 |
| System |
Balanced temperature and humidity control system |
| Temperature range |
The maximum test temperature is 85 ºC; Minimum test temperature -60 ºC, -40 ºC, -20 ºC, 0 ºC |
| Humidity range |
25%~95%RH |
| Temperature fluctuation |
±0.5ºC |
| Humidity fluctuation |
±2.5%RH |
| Temperature deviation |
±2.0ºC |
| Humidity deviation |
±3%RH(>75%RH) ±5%RH (≤75%RH) |
| Heating up time |
20ºC +80ºC/1ºCmin |
| Cooling time |
+20ºC -60ºC,-40,-20,0ºCWithin 120, 90, or 60 minutes |
Inner size(cm) |
Width |
200 |
300 |
400 |
400 |
| |
Height |
200 |
200 |
200 |
200 |
| |
Depth |
200 |
200 |
200 |
300 |
| Inner volumn(m³) |
8 |
12 |
16 |
24 |
Inner size(cm) |
Width |
340 |
440 |
540 |
540 |
| |
Height |
225 |
225 |
225 |
225 |
| |
Depth |
220 |
220 |
220 |
320 |
| Thermal insulation enclosure structure |
Spray coated galvanized color steel plate+temperature stress resistant insulation material+SUS304 # stainless steel plate composite assembly plate |
| Door size(cm) |
Single door: W85XH180; Double door: W170XH180 |
| Heater |
Nickel chromium alloy electric wire heater |
| Humidifier |
Semi enclosed steam humidification (boiler type) |
| Freezing system |
Water cooled or air-cooled |
| |
Single stage/stacked, semi enclosed imported compressor, environmentally friendly refrigerant |
| Controller |
display
Operation mode Memory capacity accuracy
Input
communication interface |
7-inch TFT touch screen, displaying 7-inch TFT in both Chinese and English.
Program control, fixed value control.
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 20 steps of connection). Temperature: 0.1% Humidity: 0.1%~5V DCV.
Temperature: pt-100 Humidity: pt-1000 or
No need for any converters, it can be connected to a computer LAN via Ethernet RJ45 standard communication, facilitating remote monitoring and supporting online multi machine control and management. (Requires computer connection). |
| Certification device |
Non fuse safety switch, overpressure, overheating, overcurrent protection, fan overload protection, dry burning protection, water shortage protection for compression molding machine |
| Standard accessories |
1 insulated glass observation window, 1 lead hole (Φ 50mm or Φ 100mm), 1 set of lighting and indicator lights |
| Ambient Temperature |
5ºC~+35ºC |
| Power |
AC380 50Hz Three-phase four-wire |
Note: We proudly offer bespoke solutions to meet your specific size requirements, delivering customized options that cater to every distinctive need.
The equipment meets the following testing standards
Our state-of-the-art equipment is meticulously engineered to fulfill an extensive array of stringent 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 distinguished China National Standard/T2423.34-2012 Test Z/AnnoDominique for Temperature and Humidity Combination. Depend on our equipment's outstanding reliability and vast performance spectrum to meet all your testing needs with unparalleled precision.
Structure of the testing chamber
Crafted with meticulous attention to detail for unmatched precision, the exterior of the test box is fortified with a robust galvanized color steel plate, ensuring exceptional durability and resilience.
The interior exemplifies superior craftsmanship, fashioned from SUS304 stainless steel plates with adjustable hanging hole strips for precise component placement. Boasting formidable thermal insulation with a minimum of 10 cm of rigid polyurethane foam and glass wool, this advanced design guarantees exceptional temperature regulation. The inner and outer box front doors are reinforced with high-quality electric wood chicken glass fiber board frames, ensuring superb low-temperature insulation. A double-channel silicone foam strip system provides optimal sealing, offering broad temperature resistance and secure closure.
Experimental space air circulation:
Our sophisticated air supply system utilizes multi-blade aluminum wind turbines, engineered to withstand extreme temperatures. Powered by precision motors, the system meticulously channels air to upper louvers, with a return from the bottom, maintaining a temperature variance of less than 2ºC over an extensive range of -70~100ºC. This precision is validated at 10 internationally recognized points, ensuring uniform conditions in your testing environments.
Controller operating system
At the heart of our system lies an innovative and energy-efficient (8W) temperature and humidity control device, offering unrivaled precision with a temperature control accuracy of ±3ºC. This ensures consistently reliable and stable testing environments.
1. High resolution screen:
Experience exceptional clarity with our 7-inch TET true color LCD resistive touch screen, featuring an impressive resolution of 800 * 480. Every detail is vividly displayed, enhancing the user experience.
2. High program capacity:
Optimized for extensive testing operations, the system's memory accommodates up to 1000 programs/1000 segments, with capabilities for 999 total loops and 999 partial loops. The 10 program linking functions and real-time temperature curve displays empower users to query data effortlessly, streamline workflow, and enhance productivity.
3. High data storage capacity:
Effortlessly manage up to 300 days of historical data. Whether uploading directly via hard disk or network cable to your computer, or loading into the controller, enjoy seamless data access and continuity with our advanced storage solutions.
4. Easy connection:
Unlock the full potential of seamless connectivity with our state-of-the-art LAN standard Ethernet communication. This cutting-edge feature allows a single software platform to connect up to 16 devices, integrating effortlessly into regional networks. Experience the sophistication of remote program control, real-time monitoring, and the effortless playback of historical curves, revolutionizing your operational capabilities.
Heating and Humidification System
Immerse yourself in the pinnacle of technological sophistication with our state-of-the-art heating system. Engineered with premium bare wire nickel-chromium alloy electric heating tubes, it redefines thermal management by delivering exceptional efficiency. Experience the swift response of minimal thermal inertia and near-zero overshoot, made possible through our exquisite power control mechanisms. This meticulously balanced system offers unparalleled precision in temperature fluctuations, creating ideal conditions for all your industrial applications.
1. Humidifier:
Step into the future of consistent humidification with our expertly designed humidification cylinder. Utilizing a superior boiler method, it achieves remarkable performance. For swift and precise humidity control, rely on our surface humidification technique, employing a water plate for unmatched speed and accuracy. Our innovative design virtually eliminates impurities such as scale, ensuring your testing chamber remains at low humidity levels with minimal maintenance. Crafted with a seamless stainless steel shell, the humidification tube offers insulation resistance surpassing 50M Ω, and is equipped with an anti-dry burning controller for heightened safety.
2. Optimize Water Consumption and Enhance Energy Efficiency:
Experience a game-changing design with our strategically positioned 25L high-capacity water tank, seamlessly integrated with an advanced quick connect system. This innovation ensures harmonious synergy between water and electricity, making disassembly and maintenance a breeze. Achieve precise dehumidification across three distinct humidity zones, dramatically reducing water usage. Exceed national high temperature and humidity benchmarks, attaining conditions of up to 85 º C and 85% RH. Our pioneering point cooling and dehumidification system significantly reduces water consumption through an expertly engineered closed design that guarantees peak efficiency.
Invest in equipment meticulously crafted to endure even the harshest testing environments, providing unmatched reliability.
1. Choose Your Circulating Air Mode: Courtyard Air Supply or Variable Speed Motor
For products with distinctive wind speed requirements, our bespoke solutions excel, offering performance precisely tailored to your unique specifications.
2. Opt for RO Reverse Osmosis Water Supply System
In settings where humidification is vital, nothing but pure water will suffice. Our sophisticated automatic water production system ensures a constant supply of pure water, merging time-saving convenience with outstanding results.
3. Advanced Polymer Film/Rotor Dehumidification System
For essential long-term testing under low-temperature and low-humidity conditions, our cellular chemical dehumidification system stands unmatched. It delivers an extraordinary range of humidity, reaching conditions as low as 10 º C/10% RH or even lower.
4. LN.Two/ .LCO.2
Our professional-grade offerings include a comprehensive range of specifications, directly imported from Europe and the USA, ensuring top-tier performance and dependability. LN.Two/ .LCO.2
Harness the precision of solenoid valves integrated with advanced control systems, meticulously designed to meet your accelerated testing needs. This guarantees rapid response in both temperature reduction and control, specifically tailored to your requirements.
5. Ultrasonic Cooling and Humidification System
Master the challenges of dynamic testing under extreme heat loads, even at high temperatures and humidity. Our ultrasonic cooling and humidification system is precision-engineered to meet these rigorous demands, serving as an essential auxiliary tool.
6. Add a Glass Inner Door with Manual Operation Access
Facilitate the frequent movement and operation of test subjects with a glass inner door that offers manual operation capabilities (∧ 125Mm * Ea.). This feature significantly reduces the environmental impact of opening the chamber door, enhancing efficiency and convenience.
7. Real-Time Test Data Acquisition Recorder
Experience unparalleled precision with our state-of-the-art temperature monitoring system. This innovative solution captures and records data concurrently from the testing environment and the test object itself. Choose a tape recorder built to meet rigorous industry standards, delivering the ultimate answer to your most demanding data recording needs.
8. Advanced Computer Connection Operation Recording Software
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