Walk-in Controlled Low Temperature Testing Equipment for Industrial Humidity Control Testing Chamber
Product Description
Introducing the High Performance Humid Hot Testing Machine by Guangdong MENTEK Testing Equipment Co., Ltd. Discover the pinnacle of precision and flexibility with this state-of-the-art device designed for both high and low-temperature assessments. Expertly equipped to handle a wide range of electrical products, components, and materials, this machine is ideal for conducting comprehensive environmental simulation reliability assessments. From constant to gradient, mutation, or wet heat testing, MENTEK's test chambers set the industry standard. Crafted meticulously to meet the revered Chinese national standards/T10586-2006 and T10592-2008, this extraordinary machine ensures superior performance and unwavering compliance, instilling confidence with every 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 offer custom solutions to meet specific size requirements, delivering tailored options for every unique need.
The equipment meets the following testing standards
Our cutting-edge equipment is engineered to meet an extensive range 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 prestigious China National Standard/T2423.34-2012 Test Z/AnnoDominique for Temperature and Humidity Combination. Rely on the exceptional reliability and broad performance spectrum of our equipment to meet all your testing needs with unparalleled precision.
Structure of the testing chamber
Meticulously crafted for unmatched precision, the exterior of the test box features a robust galvanized color steel plate, ensuring exceptional durability and resilience.
The interior is a masterpiece of superior craftsmanship, constructed from SUS304 stainless steel plates with adjustable hanging hole strips for precise component placement. With formidable thermal insulation comprising at least 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, providing superb low-temperature insulation. A double-channel silicone foam strip series ensures optimal sealing, offering broad temperature resistance and secure closure.
Experimental space air circulation:
Our sophisticated air supply system employs multi-blade aluminum wind turbines, engineered to endure both high and low temperatures. Powered by precision motors, the system delivers air meticulously to upper louvers, with a return from the bottom that maintains a temperature variance of less than 2ºC across the extensive range of -70~100ºC. This precision is corroborated at 10 internationally recognized points, ensuring uniform conditions for your testing environments.
Controller operating system
At the heart of our system is an innovative, energy-efficient (8W) temperature and humidity control device, providing unrivaled precision with a temperature control accuracy of ±3ºC. This ensures consistently reliable and stable test environments.
1. High resolution screen:
Experience outstanding clarity with our 7-inch TET true color LCD resistive touch screen, featuring a remarkable resolution of 800 * 480. This ensures every detail is vividly displayed and easily accessible, enhancing the user experience.
2. High program capacity:
Optimized for extensive testing operations, the system's memory can accommodate 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 with ease, streamline workflow, and amplify productivity.
3. High data storage capacity:
Effortlessly manage and transfer 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:
Leverage the power of connectivity with LAN standard Ethernet communication, enabling one software to connect up to 16 devices. Seamlessly integrate into regional networks, facilitating sophisticated remote program control, real-time monitoring, and easy playback of historical curves.
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:
Discover our revolutionary design, featuring a strategically positioned 25L high-capacity water tank seamlessly integrated with a quick connect system. This ensures flawless synergy between water and electricity, making disassembly and maintenance effortless. Benefit from exact dehumidification control across three distinct humidity zones, significantly reducing water usage. Surpass national high temperature and humidity standards, achieving conditions of up to 85 º C and 85% RH. Our cutting-edge point cooling and dehumidification system remarkably reduces water consumption through a 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
Leverage 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
Conquer the complexities 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
Ensure exhaustive temperature monitoring with our solution that records data simultaneously from both the testing environment and the test object. Opt for a tape recorder compliant with industry standards, offering the ultimate solution for your stringent data recording demands.
8. Advanced Computer Connection Operation Recording Software
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