Step-in Low Temperature Testing Chamber for Humidity Control Solutions
Product Description
Introducing the pinnacle of temperature testing innovation: the High Performance Humid Hot Testing Machine, proudly brought to you by Guangdong MENTEK Testing Equipment Co., Ltd. This remarkable device is expertly engineered to effortlessly manage both high and low temperature testing, offering exceptional versatility for a wide array of electrical products, components, materials, and more. Whether you're aiming to perform complex environmental simulation reliability assessments, such as constant, gradient, mutation, or wet heat tests, MENTEK's superior test chambers provide unmatched precision, strictly complying with the prestigious Chinese national standards/T10586-2006 and T10592-2008. Rely on a machine that epitomizes excellence in both performance and regulatory compliance!
| 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: Tailor-made customization is available to meet the specific size requirements of users.
The equipment meets the following testing standards
Our advanced equipment seamlessly aligns with 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 distinguished China National Standard/T2423.34-2012 Test Z/AnnoDominique for Temperature and Humidity Combination. Revel in the exceptional reliability of tests executed within the vast performance range of our equipment.
Structure of the testing chamber
Engineered with exquisite precision, the test box's exterior is crafted from a durable galvanized color steel plate, ensuring lasting strength and robust resilience.
The interior is a testament to superior craftsmanship, featuring SUS304 stainless steel plates, complete with adaptable hanging hole strips on the sides for uniform adjustment and optimal placement. Boasting formidable thermal insulation with a minimum of 10 cm rigid polyurethane foam and glass wool, the innovative design guarantees superior temperature control. The connection between the front doors of both the inner and outer boxes utilizes top-quality electric wood chicken glass fiber board door frames, providing outstanding low-temperature insulation. To achieve optimal sealing, the door is lined with a dual-channel series of silicone foam strips, offering broad temperature resistance and secure closure.
Experimental space air circulation:
Our state-of-the-art air supply system boasts multi-blade aluminum wind turbines, designed for high and low temperature resistance, and powered by precision motors for accurate air delivery to upper louvers. This sophisticated airflow system ensures a temperature variance of less than 2ºC within the broad range of -70~100ºC, a precision benchmarked across 10 internationally recognized points.
Controller operating system
At the heart of operation is an innovative, low-power (8W) temperature and humidity control device, delivering exceptional temperature control accuracy of ±3ºC, ensuring consistently reliable test environments.
1. High resolution screen:
Experience breathtaking clarity with a 7-inch TET true color LCD resistive touch screen, featuring an outstanding resolution of 800 * 480, ensuring every detail is vividly visible and easily navigable.
2. High program capacity:
Designed for extensive testing operations, the system offers a 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 boosting 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 ease of data access.
4. Easy connection:
Leverage 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.
Heating and Humidification System
Unleash the unparalleled precision of our heating system, ingeniously crafted with high-efficiency bare wire nickel chromium alloy electric heating tubes. Experience the pinnacle of thermal innovation with minimal thermal inertia and a heating overshoot that is virtually non-existent, all thanks to our extraordinary power control technology. This perfect harmony guarantees exceptional precision fluctuation, offering you the ultimate optimal thermal conditions.
1. Humidifier:
Step into a new dimension of uniform humidification with our state-of-the-art humidification cylinder, empowered by the superior boiler method. For those who demand rapidity and pinpoint accuracy, our surface humidification technique using a water plate is second to none, providing swift performance and unmatched control accuracy. Bid farewell to impurities like scale within your testing chamber-our technology ensures low humidity and effortless maintenance. Encased in a seamless stainless steel shell, the humidification tube boasts an insulation resistance exceeding 50M Ω, complemented by an anti-dry burning controller for enhanced safety.
2. Optimize Water Consumption and Enhance Energy Efficiency:
Experience our groundbreaking design with a front-mounted 25L large-capacity water tank, skillfully integrated with a quick connection for seamless water and electricity synergy, facilitating easy disassembly and cleaning. Achieve pinpoint dehumidification control across three specific humidity zones, significantly reducing water usage. Surpass national standards for high temperature and humidity, achieving parameters like 85 º C and 85% RH. Our innovative point cooling and dehumidification system optimizes water consumption, driven by a closed design that guarantees peak efficiency.
Secure your investment in equipment crafted to withstand the most rigorous testing conditions.
1. Choose Your Circulating Air Mode: Courtyard Air Supply or Variable Speed Motor
For products with distinct wind speed requirements, our bespoke solution stands unparalleled, offering performance meticulously tailored to your specific needs.
2. Opt for RO Reverse Osmosis Water Supply System
In critical humidification scenarios, only the purity of water will suffice. Our advanced automatic water production system guarantees a continuous supply of pure water, merging time-saving convenience with extraordinary results.
3. Advanced Polymer Film/Rotor Dehumidification System
For crucial long-term low-temperature and low-humidity testing, our cellular chemical dehumidification system stands unmatched, offering a remarkable humidity range, achieving conditions as low as 10 º C/10% RH or beyond.
4. LN.Two/ .LCO.2
Our professional-grade offerings feature an extensive array of comprehensive specifications, imported directly from Europe and the United States, ensuring top-tier performance and reliability. LN.Two/ .LCO.2
Harness the power of solenoid valves and state-of-the-art control systems, uniquely tailored to meet your accelerated testing needs. This ensures rapid response in both temperature reduction and control.
5. Ultrasonic Cooling and Humidification System
Rise to the challenge of dynamic testing under high heat loads, even amidst elevated temperatures and humidity. Our ultrasonic cooling and humidification system is meticulously engineered to meet these stringent demands, 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 with the addition of a glass inner door featuring manual operation capability (∧ 125Mm * Ea.). This feature significantly reduces the environmental impact of opening the chamber door.
7. Real-Time Test Data Acquisition Recorder
Achieve comprehensive temperature monitoring by simultaneously capturing data from both the testing environment and the test object. Invest in a tape recorder that meets industry standards, providing the ultimate solution for your rigorous data recording needs.
8. Advanced Computer Connection Operation Recording Software
Unlock the future of monitoring with software meticulously crafted for Mattel's environmental measuring machine kitchen. This robust software supports simultaneous observation of multiple machines, ensures efficient data access, and offers cutting-edge electronic functions for unparalleled user ease.
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