Precision Step-in Low Temperature Testing Chamber for Industrial Humidity Control Equipment
Product Description
Introducing the High Performance Humid Hot Testing Machine by Guangdong MENTEK Testing Equipment Co., Ltd. Experience the zenith of precision and versatility with this cutting-edge apparatus, meticulously engineered for both high and low-temperature evaluations. Expertly designed to accommodate a diverse array of electrical products, components, and materials, this machine is your ideal partner for comprehensive environmental simulation reliability assessments. Whether it's constant, gradient, mutation, or wet heat testing, MENTEK's test chambers redefine industry standards. Crafted with utmost precision to meet the esteemed Chinese national standards/T10586-2006 and T10592-2008, this remarkable machine guarantees supreme performance and steadfast compliance, instilling unwavering confidence in every test conducted.
| 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 provide bespoke solutions to fulfill specific size requirements, offering custom options tailored to meet every unique demand with precision.
The equipment meets the following testing standards
Our advanced equipment is masterfully engineered to conform to an expansive array of rigorous 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. Rely on the exceptional reliability and extensive performance spectrum of our equipment to meet all your testing needs with unparalleled precision and ease.
Structure of the testing chamber
Meticulously engineered for unmatched precision, the exterior of the test box is crafted from a robust galvanized color steel plate, ensuring exceptional durability and resilience.
The interior is a marvel of superior craftsmanship, constructed from SUS304 stainless steel plates with adjustable hanging hole strips for precise component placement. Featuring formidable thermal insulation with at least 10 cm of rigid polyurethane foam and glass wool, this advanced design ensures 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, expertly engineered to withstand both high and low temperatures. Powered by precision motors, the system meticulously delivers air to upper louvers, with a return from the bottom maintaining a temperature variance of less than 2ºC across the expansive 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 core of our system is an innovative and energy-efficient (8W) temperature and humidity control device, delivering unrivaled precision with a temperature control accuracy of ±3ºC. This ensures consistently reliable and stable test environments, every time.
1. High resolution screen:
Experience exceptional clarity and vivid detail with our 7-inch TET true color LCD resistive touch screen, boasting an impressive resolution of 800 * 480. Every detail is displayed with outstanding visibility, enhancing the user experience immeasurably.
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 to new heights.
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, offering unparalleled ease and efficiency.
4. Easy connection:
Unleash the full potential of seamless connectivity with LAN standard Ethernet communication. One software effortlessly connects up to 16 devices, integrating smoothly into regional networks. This allows for sophisticated remote program control, real-time monitoring, and effortless playback of historical data curves.
Heating and Humidification System
Enter a new era of technological excellence with our cutting-edge heating system. Expertly crafted with premium bare wire nickel-chromium alloy electric heating tubes, it transforms thermal management, delivering outstanding efficiency. Benefit from its rapid response, minimal thermal inertia, and near-zero overshoot, thanks to our advanced power control mechanisms. This impeccably balanced system ensures unmatched precision in temperature variations, perfect for all your industrial needs.
1. Humidifier:
Embrace the future of consistent humidification with our expertly engineered humidification cylinder. Utilizing an advanced boiler method, it delivers outstanding performance. Rely on our surface humidification technique with a water plate for swift and precise humidity control. Our innovative design minimizes impurities like scale, maintaining low humidity with minimal upkeep. Crafted with a seamless stainless steel shell, the humidification tube offers insulation resistance above 50M Ω, and features an anti-dry burning controller for enhanced safety.
2. Optimize Water Consumption and Enhance Energy Efficiency:
Experience our groundbreaking design with a strategically integrated 25L high-capacity water tank and quick connect system. This harmony between water and electricity simplifies disassembly and maintenance. Achieve precise dehumidification control across three humidity zones, reducing water consumption significantly. Surpass national temperature and humidity benchmarks, reaching up to 85 º C and 85% RH. Our state-of-the-art point cooling and dehumidification system minimizes water usage with a closed design that ensures optimal efficiency.
Invest in equipment built to withstand the toughest testing environments, offering unparalleled reliability.
1. Choose Your Circulating Air Mode: Courtyard Air Supply or Variable Speed Motor
For products with unique wind speed requirements, our customized solutions shine, delivering performance precisely tailored to your specifications.
2. Opt for RO Reverse Osmosis Water Supply System
In environments where humidification is essential, only pure water will do. Our advanced automatic water production system guarantees a steady supply of pure water, blending time-saving convenience with exceptional results.
3. Advanced Polymer Film/Rotor Dehumidification System
For crucial long-term testing under low-temperature and low-humidity conditions, our cellular chemical dehumidification system is unrivaled. It provides an extraordinary humidity range, achieving conditions as low as 10 º C/10% RH or even lower.
4. LN.Two/ .LCO.2
Our professional-grade offerings include a wide range of specifications, directly imported from Europe and the USA, guaranteeing top-tier performance and reliability. LN.Two/ .LCO.2
Harness the precision of solenoid valves integrated with advanced control systems, meticulously crafted to meet your accelerated testing needs. This ensures rapid response in both temperature reduction and control, finely tuned to your requirements.
5. Ultrasonic Cooling and Humidification System
Master the challenges of dynamic testing under extreme heat loads, even in high temperatures and humidity. Our ultrasonic cooling and humidification system is precisely engineered to meet these rigorous demands, acting as a crucial auxiliary tool.
6. Add a Glass Inner Door with Manual Operation Access
Enhance the frequent movement and operation of test subjects with a glass inner door featuring manual operation capabilities (∧ 125Mm * Ea.). This addition significantly minimizes the environmental impact of opening the chamber door, boosting efficiency and convenience.
7. Real-Time Test Data Acquisition Recorder
Guarantee comprehensive and precise temperature monitoring with our state-of-the-art solution, meticulously designed to capture data simultaneously from both the testing environment and the test object. Choose our industry-standard compliant tape recorder, which stands as the pinnacle of excellence in fulfilling your stringent data recording requirements.
8. Advanced Computer Connection Operation Recording Software
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