Step-in Industrial Low Temperature Humidity Testing Chamber for Controlled Temperature Environments
Product Description
Introducing the pinnacle of temperature control solutions: the High Performance Humid Hot Testing Machine, proudly presented by Guangdong MENTEK Testing Equipment Co., Ltd. This extraordinary device is expertly designed to accommodate a vast spectrum of temperature testing requirements, delivering unmatched versatility across a wide range of electrical products, components, and materials. Whether your objective is to perform intricate environmental simulation reliability assessments, such as constant, gradient, mutation, or wet heat testing, MENTEK's distinguished test chambers are crafted with precision, strictly adhering to the revered Chinese national standards/T10586-2006 and T10592-2008. Trust in a machine that exemplifies superiority in both performance and compliance, setting the benchmark for excellence!
| 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: Customization options are available to meet the specific size requirements of users.
The equipment conforms to the following testing standards
Our cutting-edge equipment impeccably 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. Experience the pinnacle of reliability with tests conducted within our equipment's expansive performance range.
Structure of the testing chamber
Crafted with exquisite attention to detail, the exterior of the test box features a robust galvanized color steel plate, ensuring lasting durability and impressive resilience.
Inside, the chamber is a triumph of superior design, showcasing SUS304 stainless steel plates with adaptable hanging hole strips on the sides for uniform adjustment and optimal placement. Boasting formidable thermal insulation of at least 10 cm rigid polyurethane foam and glass wool, the innovative design assures exceptional temperature control. The junction between the front doors of both the inner and outer boxes is enhanced with premium electric wood chicken glass fiber board door frames, delivering superb low-temperature insulation. For optimal sealing, the door is outfitted with a double-channel series of silicone foam strips, offering extensive temperature resistance and secure closure.
Experimental space air circulation:
Our state-of-the-art air supply system incorporates multi-blade aluminum wind turbines, engineered for high and low temperature resistance, and powered by precision motors to deliver air accurately to upper louvers. This advanced airflow system returns from the bottom, ensuring a temperature variance of less than 2ºC within the expansive range of -70~100ºC, a precision benchmarked across 10 globally recognized points.
Controller operating system
At the heart of operation is a groundbreaking, low-power (8W) temperature and humidity control device, delivering remarkable temperature control precision of ±3ºC, ensuring consistently reliable testing conditions.
1. High resolution screen:
Delight in unsurpassed clarity with a 7-inch TET true color LCD resistive touch screen, offering a remarkable resolution of 800 * 480, ensuring every detail is vividly sharp and effortlessly accessible.
2. High program capacity:
Built for comprehensive testing operations, the system boasts a memory capacity that can accommodate 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 empower users to query data effortlessly, enhancing workflow and boosting productivity.
3. High data storage capacity:
Seamlessly manage and transfer historical data for up to 300 days, with options to upload directly via hard disk or network cable to your computer, or load into the controller, ensuring uninterrupted continuity and effortless data access.
4. Easy connection:
Unlock the potential of connectivity with LAN standard Ethernet communication, enabling one software to connect up to 16 devices. Effortlessly integrate with regional networks and gain advanced remote program control capabilities, including real-time monitoring and historical curve playback.
Heating and Humidification System
Unleash the power of precision with our state-of-the-art heating system. Experience supreme efficiency with high-performance nickel chromium alloy electric heating tubes that ensure minimal thermal inertia and negligible heating overshoot. Achieve unparalleled precision fluctuation, guaranteeing optimal thermal conditions through our exceptional power control mechanisms.
1. Humidifier:
Enter a new era of uniform humidification with our innovative humidification cylinder, utilizing the advanced boiler method. For precision and speed, our surface humidification technique on a water plate offers unmatched rapid performance and superior accuracy. Eliminate impurities like scale from your testing chamber with our low-humidity, maintenance-free technology. The humidification tube is encased in a seamless stainless steel shell, with insulation resistance over 50M Ω and features an anti-dry burning controller for your safety.
2. Optimize Water Consumption and Enhance Energy Efficiency:
Discover our avant-garde design, featuring a front-mounted 25L large-capacity water tank, seamlessly integrated with a quick connection for unified water and electricity synergy, allowing for easy disassembly and cleaning. Enjoy precise dehumidification control across three specific humidity zones, significantly reducing water usage. Surpass national standards for high temperature and humidity with parameters like 85 º C and 85% RH. Our innovative point cooling and dehumidification system minimizes water usage, driven by a closed design for peak efficiency.
Secure your investment with equipment built to withstand the most rigorous testing conditions.
1. Choose Your Circulating Air Mode: Courtyard Air Supply or Variable Speed Motor
Our customized solution for products with distinct wind speed requirements is unparalleled, delivering performance precisely tailored to meet your exacting needs.
2. Opt for RO Reverse Osmosis Water Supply System
In critical humidification scenarios, only pure water suffices. Our advanced automatic water production system guarantees a continuous pure water supply, blending time-saving convenience with outstanding results.
3. Advanced Polymer Film/Rotor Dehumidification System
For prolonged low-temperature and low-humidity testing, our cellular chemical dehumidification system is unrivaled. It delivers 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 exhibit a range of comprehensive specifications, imported directly from Europe and the United States, ensuring exceptional performance and reliability. LN.Two/ .LCO.2
Harness the prowess of solenoid valves and cutting-edge control systems, devised to meet your accelerated testing demands. This ensures rapid responsiveness in both temperature reduction and control.
5. Ultrasonic Cooling and Humidification System
Confront the challenges of dynamic testing under high heat loads, even amid heightened temperatures and humidity, with our precisely engineered ultrasonic cooling and humidification system, serving as an essential auxiliary device.
6. Add a Glass Inner Door with Manual Operation Access
Improve the frequent movement and operation of test subjects with the addition of a glass inner door featuring manual operation capability (∧ 125Mm * Ea.). This enhancement minimizes the environmental impact of opening the chamber door.
7. Real-Time Test Data Acquisition Recorder
Ensure comprehensive temperature monitoring by recording data concurrently from both the testing environment and the test object. Invest in a tape recorder that adheres to industry standards, providing the definitive solution for your rigorous data recording requirements.
8. Advanced Computer Connection Operation Recording Software
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