Precision Environmental Test Chamber for Humidity and High Low Temperature Control
Product Description
Introducing an unprecedented revolution in precision testing-our High-Performance Temperature Humidity Chamber is meticulously engineered to meet the rigorous demands of testing a vast range of electrical products, intricate components, and diverse materials. This chamber is a paragon of environmental simulation dependability, excelling at constant, gradient, mutation, and damp heat testing. Flawlessly designed, MENTEK's temperature and humidity test chambers adhere stringently to the prestigious Chinese national standards/T10586-2006 and T10592-2008, ensuring indomitable 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 recognize that a singular solution may not cater to all needs. Therefore, our equipment designs offer customizable sizes, tailored meticulously to your distinct requirements and testing necessities.
The equipment complies with the following testing standards
In alignment with elite benchmarks, our chamber conforms to: 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. It accommodates various temperature and humidity tests within its extensive performance spectrum.
Structure of the testing chamber
The robust outer shell is crafted with precision from galvanized color steel plates, ensuring formidable protection and enduring durability.
With a visionary design, the inner boxes are expertly crafted from superior SUS304 stainless steel plates, featuring an adaptable hanging hole strip for uniform adjustments. Equipped with a test track frame and reinforced by at least 10 cm thick, rigid polyurethane foam and glass wool for optimal thermal insulation. The seamless integration of high-grade electric wood chicken glass fiber board door frames between the inner and outer boxes guarantees unmatched low-temperature insulation. The sealing strip of the door consists of an innovative series of silicone foam with dual channels for exceptional temperature resistance across an extensive range.
Experimental space air circulation:
Our cutting-edge air supply system, energized by multi-blade aluminum wind turbines, is designed to endure extreme temperatures. Driven by precision motors, air is efficiently circulated to the upper louvers, returning consistently from the bottom with exceptional uniformity, maintaining a variance of less than 2 ºC across the -70~100 ºC range, in conformance with global standards (classified by 10 points internationally).
Controller operating system
Utilizing an advanced, original low-power (8W) temperature and humidity control unit, achieving unparalleled temperature control accuracy with a precision of ± 3 ºC, guaranteeing dependable and uniform test results.
1. High resolution screen:
The system features a sumptuous 7-inch TET true color LCD resistive touch screen, offering breathtaking visuals with a high resolution of 800 * 480, ideal for detailed data observation and manipulation.
2. High program capacity:
Boasting an impressive memory capacity, accommodating 1000 programs/1000 segments, and supporting 999 total loops plus 999 partial loops. The robust system incorporates 10 sets of program linking functions and a comprehensive real-time temperature curve display for prompt queries.
3. High data storage capacity:
Effortlessly transfer up to 300 days' historical data with ease, via direct uploads to a hard disk, network cable to a computer, or stored directly within the controller itself, ensuring detailed record-keeping and analysis capabilities.
4. Easy connection:
Featuring LAN standard Ethernet communication, the controller facilitates seamless integration-connecting up to 16 devices with a single software. The outflow interface simplifies connections to regional networks, enabling remote program control, real-time monitoring, and historical curve playback functions effortlessly.
Heating and humidification system
Our advanced system boasts bare wire nickel chromium alloy electric heating tubes, celebrated for their minimal thermal inertia, negligible heating overshoot, and precision fluctuation. This supreme accuracy and reliability are guaranteed by our cutting-edge power management technology, positioning it as the unmatched choice for precise climate control.
1. State-of-the-Art Humidifier:
Our revolutionary humidification system utilizes a humidification cylinder via the boiler method, delivering exceptionally uniform moisture distribution. For those seeking rapid and precise outcomes, the surface humidification method using a water plate is unparalleled, preventing impurities like scale within the chamber. This technique excels not only in low-humidity performance but also ensures maintenance and cleaning are effortless. Constructed from seamless stainless steel, our humidification tube offers insulation resistance exceeding 50M Ω and is fortified with an anti-dry burning controller, ensuring enhanced safety and reliability.
2. Commitment to Water Efficiency and Energy Conservation:
With a front-mounted 25L large-capacity water tank and a quick connection design, our system ensures effortless water and electricity access, enabling easy disassembly and cleaning. Experience precise dehumidification across three humidity zones, significantly reducing water usage while adhering to national standards for high temperature and humidity, such as 85ºC and 85% RH. Our innovative point cooling and dehumidification system can be seamlessly turned off, thanks to its highly efficient, closed design, further minimizing water consumption.
Opt for equipment that sets a revolutionary standard in meeting the most stringent testing conditions.
1. Circulating Air Mode Selection: Choose Courtyard Air Supply or Variable Speed Motor
For products requiring specific wind speed settings, this tailored solution represents the pinnacle choice, ensuring optimal performance and precise control tailored to exact specifications.
2. Ultimate Water Supply System: RO Reverse Osmosis
Our system mandates the use of pure water for humidification. The automatic water production method ensures an uninterrupted supply of pure water, enhancing time efficiency and providing effortless convenience for seamless operation.
3. Leading-Edge Polymer Film/Rotor Dehumidification System
When testing requires prolonged low-temperature and low-humidity conditions, our cellular chemical dehumidification system is the definitive solution, capable of reaching humidity levels as low as 10ºC/10% RH or even more stringent requirements, ensuring unmatched performance.
4. LN.Two/ .LCO.2
We proudly offer a comprehensive range of professional-grade products, meticulously imported from Europe and the United States, with extensive specifications to meet your every requirement. LN.Two/ .LCO.2
Our solenoid valves and associated control systems are expertly engineered to meet your rigorous demands for rapid testing, enabling swift acceleration and precise temperature reduction with unsurpassed accuracy.
5. Innovative Ultrasonic Cooling and Humidification System
Designed for dynamic testing involving high heat loads under extreme temperature and humidity, our ultrasonic cooling and humidification system stands as the ultimate auxiliary device, engineered to effortlessly meet the most challenging conditions with efficiency and ease.
6. Enhance Functionality with a Glass Inner Door and Manual Operation Feature
To facilitate frequent movement and operation of the test subject, incorporate a manual operation feature alongside the glass inner door (∧ 125Mm * Ea.). This integration effectively reduces environmental impacts from door openings, ensuring the integrity and accuracy of your tests.
7. Real-Time Test Data Acquisition Recorder
In scenarios necessitating simultaneous temperature measurement recordings of both the test environment and the object, our recording system adheres to specifications, making a tape recorder the exclusive choice to fulfill these meticulous demands.
8. Advanced Computer Connection Operation Recording Software
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