Step-in Low Temperature Humidity Testing Chamber for Industrial Environmental Use
Product Description
Introducing the epitome of precision in temperature testing: the High Performance Humid Hot Testing Machine brought to you by Guangdong MENTEK Testing Equipment Co., Ltd. This remarkable device is expertly engineered to tackle both high and low temperature testing with unmatched adaptability, serving a wide spectrum of electrical products, components, and materials. Whether aimed at performing detailed environmental simulation reliability assessments-be it constant, gradient, mutation, or wet heat testing-MENTEK's superior test chambers are crafted with meticulous attention to perfection. These chambers are constructed in strict compliance with the revered Chinese national standards/T10586-2006 and T10592-2008. Trust in a machine that stands as a testament to 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: We offer customization tailored precisely to the actual size requirements of our users, ensuring a perfect fit for your specific needs.
The equipment meets the following testing standards
Our cutting-edge equipment seamlessly adheres to 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 exceptional reliability of tests conducted within the vast performance range of our state-of-the-art equipment.
Structure of the testing chamber
Designed with exquisite precision, the exterior of the testing chamber is crafted from robust galvanized color steel plates, ensuring long-lasting durability and exceptional resilience.
The interior is a paragon of exquisite craftsmanship, featuring SUS304 stainless steel plates, equipped with adaptable hanging hole strips on the sides for uniform adjustment and optimal arrangement. With substantial thermal insulation of at least 10 cm, utilizing rigid polyurethane foam and glass wool, this innovative design guarantees outstanding temperature regulation. The connection between the front doors of both the inner and outer boxes employs premium electric wood chicken glass fiber board door frames, offering superior low-temperature insulation. For optimal sealing, the door is lined with a double-channel series of silicone foam strips, ensuring extensive temperature resistance and a secure closure.
Experimental space air circulation:
Our advanced air supply system boasts multi-blade aluminum wind turbines, purposefully designed for high and low temperature resistance, powered by precision motors for meticulous air delivery to upper louvers. The sophisticated airflow system returns from the bottom, maintaining a temperature variance of less than 2ºC within an expansive range of -70~100ºC, precision tested across 10 internationally recognized points.
Controller operating system
At the heart of operations lies a groundbreaking, 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 unmatched clarity with a 7-inch TET true color LCD resistive touch screen, flaunting an impressive resolution of 800 * 480, ensuring every detail is vividly clear and effortlessly accessible.
2. High program capacity:
Engineered for extensive testing operations, the system features an expansive memory capacity capable of storing 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 allow users to query data effortlessly, significantly optimizing workflow and productivity.
3. High data storage capacity:
Effortlessly manage and transfer historical data spanning 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 convenient data access.
4. Easy connection:
Unlock the power of connectivity with LAN standard Ethernet communication, enabling one software to seamlessly connect up to 16 devices. Easily integrate with regional networks to achieve sophisticated remote program control capabilities, including real-time monitoring and historical curve playback.
Heating and Humidification System
Unleash the full potential of precision with our advanced heating system. Offering superior efficiency, our high-performance nickel chromium alloy electric heating tubes are designed for minimal thermal inertia and virtually no heating overshoot. Experience unmatched precision fluctuation, ensuring ideal thermal conditions with our outstanding power control mechanisms.
1. Humidifier:
Step into the future of humidification with our cutting-edge humidification cylinder, leveraging the sophisticated boiler method. For unmatched precision and speed, our surface humidification technique on a water plate delivers exceptional rapid performance and superior accuracy. Our low-humidity, maintenance-free technology effectively eliminates impurities like scale from your testing chamber. The humidification tube is protected by a seamless stainless steel shell, featuring insulation resistance exceeding 50M Ω and equipped with an anti-dry burning controller for enhanced safety.
2. Optimize Water Consumption and Enhance Energy Efficiency:
Experience our revolutionary design with a front-mounted 25L large-capacity water tank, seamlessly integrated with a quick-connect for unified water and electricity synergy, facilitating effortless disassembly and cleaning. Benefit from precise dehumidification control across three specific humidity zones, significantly reducing water usage. Surpass national standards for high temperature and humidity with parameters of 85 º C and 85% RH. Our innovative point cooling and dehumidification system is engineered to minimize water usage, boasting a closed design for utmost efficiency.
Protect your investment with robust equipment built 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 unique wind speed requirements is unmatched, providing performance precisely tailored to meet your specific expectations.
2. Opt for RO Reverse Osmosis Water Supply System
In critical humidification scenarios, only pure water will suffice. Our advanced automatic water production system delivers a continuous supply of pure water, combining time-saving convenience with exceptional results.
3. Advanced Polymer Film/Rotor Dehumidification System
For extended low-temperature and low-humidity testing, our cellular chemical dehumidification system stands unrivaled. It offers an extraordinary humidity range, achieving conditions as low as 10 º C/10% RH or beyond.
4. LN.Two/ .LCO.2
Our professional-grade solutions feature a comprehensive range of specifications, imported directly from Europe and the United States, ensuring exceptional performance and reliability. LN.Two/ .LCO.2
Harness the incredible power of solenoid valves and cutting-edge control systems, meticulously crafted to meet your accelerated testing demands, ensuring rapid responsiveness in both temperature reduction and control.
5. Ultrasonic Cooling and Humidification System
Tackle the complexities of dynamic testing under high heat loads, even in elevated temperatures and humidity, with our precision-engineered ultrasonic cooling and humidification system, serving as a vital auxiliary device.
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 capability (∧ 125Mm * Ea.). This addition minimizes the environmental impact of opening the chamber door.
7. Real-Time Test Data Acquisition Recorder
Ensure comprehensive temperature monitoring by recording data simultaneously from both the testing environment and the test object. 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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