Step-in Low Temperature Controlled Chamber for Advanced Climate Humidity Test Applications
Product Description
Presenting the pinnacle of temperature testing technology: the High Performance Humid Hot Testing Machine, meticulously engineered by Guangdong MENTEK Testing Equipment Co., Ltd. Tailored to perfection, this cutting-edge device effortlessly navigates both high and low temperature domains, making it an indispensable asset for testing a vast array of electrical products, components, and materials. Whether you are aiming to execute complex environmental simulation reliability tests-be it constant, gradient, mutation, or wet heat testing-MENTEK's superior test chambers are designed with precision and innovation, upholding the prestigious Chinese national standards/T10586-2006 and T10592-2008. Embrace a machine that marries unmatched performance with stringent 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: We offer customizable solutions tailored to the specific size requirements of users.
The equipment meets the following testing standards
Our avant-garde testing equipment aligns seamlessly 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 esteemed China National Standard/T2423.34-2012 Test Z/AnnoDominique for Temperature and Humidity Combination. Discover the pinnacle of reliability in testing, enabled by the broad performance spectrum of our equipment.
Structure of the testing chamber
Constructed with exceptional precision, the exterior of the test box is fortified with a durable galvanized color steel plate, ensuring long-lasting resilience and strength.
Inside, the chamber is a testament to superior craftsmanship, featuring SUS304 stainless steel plates adorned with adaptable hanging hole strips on the sides for customizable adjustments. The chamber boasts formidable thermal insulation, incorporating at least 10 cm of rigid polyurethane foam and glass wool, ensuring meticulous temperature control. The connection of the front doors of both the inner and outer boxes employs top-tier electric wood chicken glass fiber board door frames for superior low-temperature insulation. The doors are further enhanced with a double-channel series of silicone foam strips, offering extensive temperature resistance and a secure seal.
Experimental space air circulation:
Our state-of-the-art air supply system incorporates multi-blade aluminum wind turbines, resilient to both high and low temperatures, and powered by high-precision motors to ensure precise air delivery to top louvers. This sophisticated airflow system features bottom return, maintaining a temperature variance of less than 2ºC within the comprehensive range of -70~100ºC, setting a global benchmark across 10 internationally renowned points.
Controller operating system
At the heart of the system lies an innovative, low-power (8W) temperature and humidity control device, delivering exceptional temperature accuracy of ±3ºC, guaranteeing consistently reliable testing environments.
1. High resolution screen:
Immerse yourself in extraordinary visual clarity with a 7-inch TET true color LCD resistive touch screen, offering a remarkable resolution of 800 * 480, ensuring every detail is vividly rendered and effortlessly accessible.
2. High program capacity:
Engineered for comprehensive testing operations, the system features an impressive memory capacity to hold up to 1000 programs/1000 segments, enabling 999 total loops and 999 partial loops. Benefit from 10 sets of program linking functions and real-time temperature curve displays, allowing seamless data querying, thereby boosting workflow efficiency and productivity.
3. High data storage capacity:
Efficiently manage and transport historical data for up to 300 days, whether uploading via hard disk or network cable to your computer or directly storing in the controller, ensuring smooth continuity and facile data access.
4. Easy connection:
Leverage advanced connectivity with LAN standard Ethernet communication, facilitating one software connection to up to 16 devices. Achieve sophisticated integration with local networks, empowering remote program control capabilities, including real-time monitoring and playback of historical curves.
Heating and Humidification System
Unleash the extraordinary potential of precision with our cutting-edge heating system, designed to deliver exceptional efficiency through high-performance nickel chromium alloy electric heating tubes. These tubes promise minimal thermal inertia and virtually eliminate heating overshoot, ensuring the precision of thermal conditions is maintained with our superior power control mechanisms.
1. Humidifier:
Step into the future of consistent humidification with our revolutionary humidification cylinder, crafted with the advanced boiler method. For those demanding precision and speed, our surface humidification technique on a water plate provides rapid, accurate performance. Say goodbye to impurities like scale with our low-humidity, maintenance-free technology. Our humidification tube is secured within a seamless stainless steel shell, offering insulation resistance over 50M Ω, and features an anti-dry burning controller for added safety.
2. Optimize Water Consumption and Enhance Energy Efficiency:
Experience the epitome of innovative design with our front-mounted 25L large-capacity water tank, effortlessly integrated with a quick connection to harmonize water and electricity synergy for easy disassembly and cleaning. Precise dehumidification control spans three distinct humidity zones, dramatically reducing water consumption. Exceed national standards with remarkable parameters like 85 º C and 85% RH. Our groundbreaking point cooling and dehumidification system optimizes water usage, all encapsulated within a closed design for ultimate efficiency.
Protect your investment with equipment engineered to endure the most demanding testing environments.
1. Choose Your Circulating Air Mode: Courtyard Air Supply or Variable Speed Motor
Our bespoke solution is unmatched for products with unique wind speed requirements, ensuring performance is precisely customized to meet your exacting standards.
2. Opt for RO Reverse Osmosis Water Supply System
In crucial humidification scenarios, only the purest water will suffice. Our sophisticated automatic water production system ensures a continuous supply of pure water, merging convenience with impressive results.
3. Advanced Polymer Film/Rotor Dehumidification System
For extended low-temperature and low-humidity testing, our cellular chemical dehumidification system stands unparalleled, delivering an exceptional humidity range with conditions as low as 10 º C/10% RH or beyond.
4. LN.Two/ .LCO.2
Our professional-grade solutions feature a spectrum of comprehensive specifications, directly imported from Europe and the United States, offering unmatched performance and dependability. LN.Two/ .LCO.2
Leverage the capability of solenoid valves and pioneering control systems, tailored to meet your rapid testing requirements. This ensures swift responsiveness in both temperature reduction and control.
5. Ultrasonic Cooling and Humidification System
Tackle the complexities of dynamic testing under significant heat loads, even amidst elevated temperatures and humidity, with our precisely crafted ultrasonic cooling and humidification system, an essential auxiliary device.
6. Add a Glass Inner Door with Manual Operation Access
Facilitate the frequent movement and operation of test subjects with a glass inner door, equipped with manual operation capability (∧ 125Mm * Ea.). This enhancement limits the environmental impact of chamber door openings.
7. Real-Time Test Data Acquisition Recorder
Guarantee comprehensive temperature monitoring by recording data simultaneously from both the testing environment and the test subject. Invest in a tape recorder that meets industry standards, offering the ultimate solution for your demanding data recording needs.
8. Advanced Computer Connection Operation Recording Software
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