Step-in Environmental High Low Temperature Testing Chamber for Humidity Control Applications
Product Description
Introducing the pinnacle of temperature testing technology: the High Performance Humid Hot Testing Machine crafted by Guangdong MENTEK Testing Equipment Co., Ltd. This extraordinary device is expertly engineered to address both high and low temperature testing needs with unmatched versatility, serving a broad spectrum of electrical products, components, and materials. Whether you seek to execute complex environmental simulation reliability evaluations, such as constant, gradient, mutation, or humid heat testing, MENTEK's superior test chambers are designed to perfection, strictly complying with the prestigious Chinese national standards/T10586-2006 and T10592-2008. Experience the assurance of a machine that exemplifies excellence in both performance and regulatory adherence!
| 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: Customization is available to meet the user's precise size requirements.
The equipment adheres to the following rigorous testing standards
Our cutting-edge equipment seamlessly complies with a comprehensive range 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 and Damp Heat, and the esteemed China National Standard/T2423.34-2012 Test Z/AnnoDominique for Temperature and Humidity Combination. Discover the exceptional reliability of tests conducted within the extensive performance spectrum of our equipment.
Structure of the testing chamber
Crafted with exceptional attention to detail, the exterior of the test box is built from a sturdy galvanized color steel plate, offering long-lasting durability and outstanding resilience.
The interior is a marvel of advanced craftsmanship, featuring SUS304 stainless steel plates, with adaptable hanging hole strips on the sides for precise adjustment and optimal arrangement. Boasting robust thermal insulation of at least 10 cm rigid polyurethane foam and glass wool, the innovative design ensures superior temperature regulation. The junction between the front doors of both the inner and outer boxes features high-quality electric wood chicken glass fiber board door frames, providing excellent low-temperature insulation. For optimal sealing, the door is equipped with a double-channel series of silicone foam strips, delivering broad temperature resistance and secure closure.
Experimental space air circulation:
Our advanced air supply system is equipped with multi-blade aluminum wind turbines, designed for high and low temperature endurance, and powered by precision motors for precise air delivery to upper louvers. The sophisticated airflow system returns from the base, maintaining a temperature variance of less than 2ºC within the extensive range of -70~100ºC, a precision standard validated across 10 globally recognized points.
Controller operating system
At the heart of operation is an innovative, low-power (8W) temperature and humidity control system, delivering remarkable temperature control precision of ±3ºC, ensuring consistently dependable test environments.
1. High resolution screen:
Experience exceptional clarity with a 7-inch TET true color LCD resistive touch screen, offering a remarkable resolution of 800 * 480, ensuring every detail is vividly displayed and easily navigable.
2. High program capacity:
Built for extensive testing operations, the system boasts a memory capacity that accommodates up to 1000 programs/1000 segments, supporting 999 total loops, and 999 partial loops. The 10 sets of program linking functionalities and real-time temperature curve displays enable users to inquire data effortlessly, streamlining workflow and enhancing 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, ensuring seamless continuity and easy data access.
4. Easy connection:
Embrace the power of connectivity with LAN standard Ethernet communication, allowing one software to connect up to 16 devices. Seamlessly integrate with regional networks and achieve advanced remote program control capabilities, including real-time monitoring and historical curve playback.
Heating and humidification system
Experience the epitome of precision with our state-of-the-art heating system, crafted with high-efficiency bare wire nickel chromium alloy electric heating tubes. Revel in minimal thermal inertia and virtually no heating overshoot, courtesy of our exceptional power control. This synergy guarantees extraordinary precision, ensuring the pinnacle of optimal thermal conditions.
1. Humidifier:
Embark on a journey of uniform humidification with our pioneering humidification cylinder, utilizing the advanced boiler method. For those who demand speed and precision, our surface humidification technique with water plate stands unrivaled, offering swift performance combined with exceptional control accuracy. Bid farewell to impurities like scale in your testing chamber-our technology ensures low humidity and effortless maintenance. The humidification tube is encased in seamless stainless steel, featuring insulation resistance exceeding 50M Ω, with an anti-dry burning controller ensuring safety.
2. Optimize Water Consumption and Enhance Energy Efficiency:
Unveil our groundbreaking design, featuring a front-mounted 25L large-capacity water tank, seamlessly integrated with a quick connection for effortless water and electricity harmony, allowing easy disassembly and cleaning. Achieve precise dehumidification control across three distinct humidity zones, significantly curtailing water usage. Surpass national standards for high temperature and humidity, with parameters such as 85 ºC and 85% RH. Our innovative pinpoint cooling and dehumidification system minimizes water consumption, driven by a closed design for maximum efficiency.
Secure your investment with equipment designed to withstand the most demanding testing conditions.
1. Choose Your Circulating Air Mode: Courtyard Air Supply or Variable Speed Motor
For products with unique wind speed requirements, our bespoke solution stands unchallenged, delivering performance meticulously crafted to meet your specific demands.
2. Opt for RO Reverse Osmosis Water Supply System
In environments where precise humidification is crucial, only pure water will suffice. Our sophisticated automatic water production system ensures a consistent supply of pure water, blending time-saving convenience with extraordinary outcomes.
3. Advanced Polymer Film/Rotor Dehumidification System
For critical long-term low-temperature and low-humidity testing, our cellular chemical dehumidification system is unparalleled. It offers an impressive humidity spectrum, achieving conditions as low as 10 ºC/10% RH or beyond.
4. LN.Two/ .LCO.2
Our professional-grade offerings feature a comprehensive array of specifications, imported from Europe and the United States, ensuring superior performance and reliability. LN.Two/ .LCO.2
Harness the power of solenoid valves and cutting-edge control systems, specifically tailored to meet your accelerated testing needs. This ensures a swift response in both temperature reduction and control.
5. Ultrasonic Cooling and Humidification System
Master the challenges of dynamic testing under high heat loads, even amid elevated temperatures and humidity. Our ultrasonic cooling and humidification system is precisely engineered to meet these stringent requirements, serving as an indispensable auxiliary device.
6. Add a Glass Inner Door with Manual Operation Access
Enhance the frequent movement and operation of your test subjects by adding a glass inner door with manual operation capability (∧ 125Mm * Ea.). This feature minimizes the environmental impact of opening the chamber door.
7. Real-Time Test Data Acquisition Recorder
Achieve thorough temperature monitoring by recording data simultaneously from both the testing environment and the test object. Invest in a tape recorder that aligns with industry standards, providing the definitive solution for your rigorous data recording requirements.
8. Advanced Computer Connection Operation Recording Software
Unlock the future of monitoring with software specially designed for Mattel's environmental measuring machine kitchen. This robust software supports the simultaneous observation of multiple machines, ensures efficient data access, and offers cutting-edge electronic functions for unparalleled user simplicity.
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