Advanced Step-in Low Temperature Humidity Environmental Chamber for Testing
Product Description
Introducing the ultimate solution for all your temperature testing needs: the High Performance Humid Hot Testing Machine by Guangdong MENTEK Testing Equipment Co., Ltd. This exceptional device, a pinnacle of engineering excellence, is meticulously crafted to manage both high and low temperature testing with unmatched versatility. It caters to a diverse range of electrical products, components, materials, and beyond. Whether your aim is to perform intricate environmental simulation reliability assessments, such as constant, gradient, mutation, or wet heat testing, MENTEK's premium test chambers are engineered to perfection. They are designed with the highest precision standards, strictly adhering to the esteemed Chinese national standards T10586-2006 and T10592-2008. Rely on a machine that epitomizes excellence in both performance and compliance, ensuring unparalleled accuracy and reliability!
| 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,-20,0ºC Within 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: Customization can be made according to the actual size requirements of the user.
The equipment meets the following testing standards
Our state-of-the-art equipment flawlessly conforms to an extensive array of testing standards, ensuring comprehensive testing capabilities: 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. Experience the supreme reliability and precision of tests conducted within the expansive performance range of our equipment, designed to support your most demanding testing needs.
Structure of the testing chamber
Crafted with meticulous precision, the exterior of the test box showcases a resilient galvanized color steel plate, promising enduring durability and robust resilience for long-lasting performance.
The interior is a masterpiece of superior craftsmanship, featuring SUS304 stainless steel plates, along with versatile hanging hole strips on the sides for uniform adjustment and optimal placement. With formidable thermal insulation of at least 10 cm rigid polyurethane foam and glass wool, this innovative design ensures exceptional temperature control. The connection between the front doors of both the inner and outer boxes utilizes premium electric wood chicken glass fiber board door frames, offering outstanding low-temperature insulation. To achieve optimal sealing, the door is lined with a double-channel series of silicone foam strips, providing wide temperature resistance and secure closure, ensuring the utmost in environmental stability.
Experimental space air circulation:
Our cutting-edge air supply system features multi-blade aluminum wind turbines, meticulously engineered for high and low temperature resistance, and driven by precision motors for accurate air delivery to upper louvers. The sophisticated airflow system returns from the bottom, ensuring a temperature variance of less than 2ºC within the expansive range of -70~100ºC, a precision benchmarked across 10 internationally recognized points. This guarantees an even distribution of temperature, making it ideal for uniform testing conditions.
Controller operating system
At the core of operation is a revolutionary, low-power (8W) temperature and humidity control device, delivering extraordinary temperature control accuracy of ±3ºC. It ensures consistently reliable test environments, providing precise control for the most sensitive applications.
1. High resolution screen:
Experience unparalleled clarity with a 7-inch TET true color LCD resistive touch screen, boasting an impressive resolution of 800 * 480. This ensures every detail is vividly visible and easily accessible, enhancing user interaction and data visualization.
2. High program capacity:
Designed for extensive testing operations, the system features a robust memory capacity capable of accommodating up to 1000 programs/1000 segments, supporting 999 total loops, and 999 partial loops. The 10 sets of program linking functions and real-time temperature curve displays enable users to query data with ease, optimizing workflow and maximizing 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. This ensures seamless continuity and ease of data access, offering comprehensive data management solutions.
4. Easy connection:
Harness the power of connectivity with LAN standard Ethernet communication, enabling one software to connect up to 16 devices. Seamlessly integrate with regional networks and achieve sophisticated remote program control capabilities, including real-time monitoring and historical curve playback. This empowers users with advanced control and operational flexibility.
Heating and Humidification System
Unlock unparalleled efficiency and precision with our groundbreaking heating system. Experience the ultimate in high-output performance using nickel chromium alloy electric heating tubes, designed to offer minimal thermal inertia and virtually no heating overshoot. Achieve unprecedented precision fluctuation, ensuring perfect thermal conditions with our advanced power control technologies.
1. Humidifier:
Step into a new realm of consistent humidification with our revolutionary humidification cylinder, leveraging cutting-edge boiler methods. For rapid performance and remarkable accuracy, our surface humidification technique on a water plate is unmatched. Benefit from our low-humidity, maintenance-free system to remove impurities such as scale in your testing chamber. The humidification tube is housed within a seamless stainless steel shell, boasting insulation resistance over 50M Ω, and features a safety-focused anti-dry burning controller.
2. Optimize Water Consumption and Enhance Energy Efficiency:
Explore our state-of-the-art design, featuring a 25L large-capacity water tank at the front, flawlessly integrated with a quick connector for unified water and electricity efficiency, allowing for effortless disassembly and cleaning. Enjoy precise dehumidification control across three distinct humidity zones, drastically reducing water usage. Exceed national standards for high temperature and humidity with parameters such as 85 º C and 85% RH. Our groundbreaking point cooling and dehumidification system reduces water consumption, driven by a closed design for optimal efficiency.
Safeguard your investment with equipment engineered to endure the most demanding testing conditions.
1. Choose Your Circulating Air Mode: Courtyard Air Supply or Variable Speed Motor
Our bespoke solution for products with specific wind speed requirements is unrivaled, delivering performance finely tuned to meet your exact specifications.
2. Opt for RO Reverse Osmosis Water Supply System
In crucial humidification scenarios, only pure water will suffice. Our advanced automatic water production system ensures a continuous supply of pure water, merging time-saving ease with exceptional outcomes.
3. Advanced Polymer Film/Rotor Dehumidification System
For extended low-temperature and low-humidity testing, our cellular chemical dehumidification system is unmatched. It delivers a phenomenal humidity range, achieving conditions as low as 10 º C/10% RH or beyond.
4. LN.Two/ .LCO.2
Our premium-grade solutions demonstrate a comprehensive array of specifications, sourced directly from Europe and the United States, ensuring exceptional performance and reliability. LN.Two/ .LCO.2
Leverage the strength of solenoid valves and state-of-the-art control systems, designed to meet your fast-paced testing requirements. This guarantees rapid responsiveness in both temperature reduction and management.
5. Ultrasonic Cooling and Humidification System
Address the challenges of dynamic testing under high heat loads, even amidst elevated temperatures and humidity levels, with our precisely crafted ultrasonic cooling and humidification system, an indispensable auxiliary solution.
6. Add a Glass Inner Door with Manual Operation Access
Enhance frequent movement and operation of test subjects with the addition of a glass inner door featuring manual operation capabilities (∧ 125Mm * Ea.). This upgrade minimizes the environmental impact of opening the chamber door.
7. Real-Time Test Data Acquisition Recorder
Ensure complete temperature monitoring by recording data simultaneously from both the testing environment and the test object. Invest in a tape recorder that complies with industry standards, offering the ultimate solution for your stringent data recording needs.
8. Advanced Computer Connection Operation Recording Software
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