High-Performance High Low Temperature Humidity Chamber for Accurate Testing Equipment
Product Description
Introducing a breakthrough in precision testing-our High-Performance Temperature Humidity Chamber exquisitely crafted for rigorous testing of a multitude of electrical products, intricate parts, and diverse materials. This chamber is the epitome of environmental simulation reliability, excelling in constant, gradient, mutation, and damp heat testing. Engineered to perfection, MENTEK's temperature and humidity test chambers adhere strictly to the esteemed Chinese national standards/T10586-2006 and T10592-2008, ensuring uncompromised quality and reliability.
| Model |
MHP-150 |
MHP-225 |
MHP-408 |
MHP-800 |
MHP-1000 |
| Inner box size (CM) |
50*60*50 |
60*75*50 |
80*85*60 |
100*100*80 |
100*100*100 |
| Outer box size (CM) |
70*150*165 |
80*165*170 |
100*175*180 |
120*190*185 |
120*190*190 |
| The volume of the inner box |
150 L |
225 L |
408 L |
800 L |
1000 L |
| performance |
Temperature and humidity range |
0ºC/20ºC/-40ºC/-60ºC/-70ºC/+100ºC(+150ºC): 10%RH.-98% |
| Volatility of temperature and humidity |
±0.3ºC-±0.5ºC;±2.5%RH. |
| Temperature and humidity deviation |
±0.5ºC-2ºC;±3RH.(>)75%RH.); ±5%RH. (<=75%RH.) |
| Controller analysis Precision |
±0.01ºC;±0.1%RH. |
| Warm-up time |
100 |
150 |
100 |
150 |
100 |
150 |
100 |
150 |
100 |
150 |
| (RT.-HT.) |
30 |
40 |
40 |
50 |
45 |
55 |
55 |
60 |
50 |
60 |
| Cooling time |
0 |
-20 |
-40 |
-60 |
-70 |
0 |
-20 |
-40 |
-60 |
-70 |
0 |
-20 |
-40 |
-60 |
-70 |
0 |
-20 |
40 |
-60 |
-70 |
0 |
-20 |
-40 |
-60 |
-70 |
| RT.-HT. |
40 |
50 |
55 |
90 |
100 |
40 |
50 |
55 |
90 |
100 |
40 |
50 |
55 |
90 |
100 |
40 |
50 |
55 |
90 |
Ten0 |
40 |
50 |
55 |
90 |
100 |
| Power supply (K.In.) |
3.0 |
4.0 |
6.0 |
6.0 |
6.0 |
3.5 |
5.5 |
6.5 |
8.0 |
8.5 |
Four.5 |
6.0 |
7.5 |
9.5 |
9.5 |
5.5 |
9.0 |
Ten |
10.5 |
10.5 |
10.5 |
10.5 |
10.5 |
10.5 |
10.5 |
| Weight (KG) |
250 |
300 |
400 |
600 |
700 |
Material |
Inner wall |
SUS304 Stainless steel 2B Panel |
| Outer casing |
High-strength cold-rolled steel plate double-sided fine powder baking paint |
| System wind circuit |
Glass fiber + polyurethane foam |
| System |
Way |
Centrifugal fan - broadband forced airflow circulation (top out and down) |
| Refrigeration method |
Single-stage mechanical compression refrigeration (or binary stacked refrigeration) |
| Chiller |
Single fully enclosed piston French Taikang compressor |
| Refrigerant |
R404A.Environmentally friendly cold coal in the United States (R23.+404A.) |
| Condensation method |
Air-cooled or water-cooled |
| Heater |
Alloy electric heating wire heater |
| Humidifier |
Semi-closed steam humidification (boiler type) |
| Water supply method |
Fully automatic circulating water supply (water quality requires resistivity>500 millionΩ) |
| Standard configuration |
1pcs Observation window (double-layer hollow tempered glass). 1pcs test hole 50MM.(Located on the left) 2pcs sample racks. 1pcs Layer lights in the box (Fluorescent lamp); 1pcs gauze bag; 8pcs hangs; 2pcs fuses; 4 small wheels; 1pcs power line. |
| Security built-in |
Fuseless switch , anti-dry burning device, compressor overpressure, overheating, overCurrent protection, overheating protection, fan overload protection, Water shortage protection, safety line, emergency parking and other protective devices. |
Note: We understand that one size doesn't fit all. Hence, our equipment designs offer customizable sizes tailored precisely to your unique requirements and testing needs.
The equipment meets the following testing standards
Conforming to elite standards, our chamber aligns with: National Standard/T2423.1-2008 Test A (Low Temperature), National Standard/T4243.2-2008 Test B (High Temperature, Partial), National Standard/T2433.3-2006 Test Cab (Constant Humidity and Heat), Chinese National Standard/T2423.4-2008 Test (Decibel: Change, Damp Heat), and China National Standard/T2423.34-2012 Test Z/AnnoDominique, accommodating various temperature and humidity tests within its vast performance scope.
Structure of the testing chamber
The sturdy outer shell is meticulously constructed from galvanized color steel plates, providing robust protection and durability.
With innovative design, the inner boxes are crafted from premium SUS304 stainless steel plates, featuring a versatile hanging hole strip to facilitate uniform adjustments. Equipped with a test track frame and fortified by a minimum of 10 cm thick, rigid polyurethane foam and glass wool for optimal thermal insulation. The seamless integration of high-quality electric wood chicken glass fiber board door frames between inner and outer boxes ensures unrivaled low-temperature insulation. The door's sealing strip comprises a cutting-edge series of silicone foam with dual channels for superior temperature resistance across a broad range.
Experimental space air circulation:
Our state-of-the-art air supply system is powered by multi-blade aluminum wind turbines, designed to withstand extreme temperatures. Driven by precision motors, air is efficiently delivered to the upper louvers, returning uniformly from the bottom with a remarkable consistency less than 2 º C across the -70~100 º C range, meeting global standards (categorized by 10 points internationally).
Controller operating system
Employing an advanced, original low-power (8W) temperature and humidity control device, achieving unparalleled temperature control precision with an accuracy of ± 3 º C, ensuring reliable and consistent test outcomes.
1. High resolution screen:
The system boasts a luxurious 7-inch TET true color LCD resistive touch screen, delivering stunning visuals with a high resolution of 800 * 480, perfect for detailed data viewing and manipulation.
2. High program capacity:
With an impressive memory capacity, accommodating 1000 programs/1000 segments, and supporting 999 total loops plus 999 partial loops. The powerful system includes 10 sets of program linking functions and a comprehensive real-time temperature curve display for instant queries.
3. High data storage capacity:
Seamlessly transfer up to 300 days' historical data effortlessly, via direct uploads to a hard disk, network cable to a computer, or stored directly within the controller itself, ensuring meticulous record-keeping and analysis capabilities.
4. Easy connection:
Featuring LAN standard Ethernet communication, the controller allows seamless integration-connecting up to 16 devices with a single software. The outflow interface simplifies connections to regional networks, empowering remote program control, real-time monitoring, and historical curve playback functions with ease.
Heating and humidification system
Our advanced system incorporates bare wire nickel chromium alloy electric heating tubes, characterized by minimal thermal inertia, negligible heating overshoot, and unparalleled precision fluctuation, all assured by our cutting-edge power management.
1. Humidifier:
Our state-of-the-art humidification system utilizes a humidification cylinder through the boiler method for exceptionally uniform moisture distribution. For those seeking speed and precision, the surface humidification via water plate method is unmatched, ensuring no impurities such as scale form within the chamber. This technique offers superior low humidity performance, easy maintenance, and exceptional cleaning ease. Crafted with a seamless stainless steel shell, our humidification tube boasts an insulation resistance exceeding 50M Ω and is enhanced with an anti-dry burning controller for added safety and reliability.
2. Prioritizing Water Efficiency and Energy Conservation:
Featuring a front-mounted 25L large-capacity water tank with a quick connection design for hassle-free water and electricity access, our system allows for easy disassembly and cleaning. Enjoy precise dehumidification across three humidity zones that significantly minimize water usage, all while adhering to national standards for high temperature and humidity, such as 85ºC and 85% RH. The innovative point cooling and dehumidification system can be seamlessly turned off to further reduce water consumption, thanks to its closed, highly efficient design.
Choose equipment that excels in meeting the most rigorous testing conditions.
1. Circulating Air Mode Selection: Opt for Courtyard Air Supply or Variable Speed Motor
For products necessitating specific wind speed requirements, this tailored solution represents the pinnacle of choice, ensuring optimal performance and precise control.
2. Ideal Water Supply System: RO Reverse Osmosis
For humidification needs, our system demands the use of pure water. This automatic water production method delivers a continuous supply of pure water, maximizing time efficiency and ensuring effortless convenience.
3. Advanced Polymer Film/Rotor Dehumidification System
When your testing requires prolonged low-temperature and low-humidity conditions, our cellular chemical dehumidification system is the definitive solution, with capabilities reaching a humidity range as low as 10ºC/10% RH or even stricter requirements.
4. LN.Two/ .LCO.2
We proudly offer an extensive selection of professional-grade products, meticulously imported from Europe and the United States, ensuring comprehensive specifications to meet your needs. LN.Two/ .LCO.2
Our solenoid valves and associated control systems are specifically engineered to fulfill your stringent requirements for rapid testing, facilitating quick acceleration and temperature reduction with precision.
5. Cutting-Edge Ultrasonic Cooling and Humidification System
Designed for dynamic testing involving high heat loads under extreme temperature and humidity, our ultrasonic cooling and humidification system is the ultimate choice, equipped as an essential auxiliary device to meet these demanding conditions.
6. Enhance with a Glass Inner Door and Manual Operation Feature
To accommodate frequent movement and operation of the test subject, incorporate a manual operation feature alongside the glass inner door (∧ 125Mm * Ea.). This addition effectively mitigates environmental impacts arising from the opening of the door, ensuring test integrity.
7. Real-Time Test Data Acquisition Recorder
For scenarios necessitating simultaneous temperature measurement recordings of both the test environment and the object, our recording system complies with specifications, making a tape recorder the exclusive choice to satisfy this requirement.
8. Cutting-Edge Computer Connection Operation Recording Software
Tailored specifically for Mattel's environmental measuring machine kitchen, our robust connection software empowers users with the ability to monitor multiple machines concurrently, access operational data efficiently, and enjoy the most advanced electronic functionalities available.
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