In the realm of environmental testing, the mini humidity chamber has emerged as a vital tool for precise and efficient analysis. This compact device, often referred to as a benchtop humidity chamber, provides an indispensable solution for testing and controlling environmental conditions. Its significance becomes even more apparent when compared to other equipment like the benchtop temperature test chamber and the benchtop temperature and humidity chamber. This guide aims to enhance user experience and operational efficiency of the mini humidity chamber by exploring key techniques and advanced features.
The mini humidity chamber is designed for applications requiring precise control of humidity levels in a compact form factor. Unlike larger chambers, this benchtop model is ideal for laboratory and small-scale testing environments. Its main functions include simulating specific humidity conditions to test the effects on various materials and products, thereby ensuring quality and reliability. The mini humidity chamber, with its compact size and precise control, is an invaluable asset in many testing environments.
By leveraging automation and remote control, advanced data management, and effective maintenance practices, users can significantly enhance operational efficiency and test accuracy. Understanding how this device compares with other benchtop chambers helps in selecting the right tool for specific applications. Investing in a mini humidity chamber not only improves testing precision but also optimizes the overall workflow, ensuring high-quality results and reliable performance. As technology continues to advance, staying updated with the latest features and best practices will keep your testing processes efficient and effective.
| Equipment Model | WTW-20L-40TG | WTW-20L-10TH | WTW-20L-60TH |
| Test Room Volume | 20 Liters | 20 Liters | 20 Liters |
| Internal Dimensions (W*H*D) | 300*300*200mm | 300*300*200mm | 300*300*200mm |
| External Dimensions (W*H*D) | 450*690*795mm | 450*690*795mm | 450*690*1000mm |
| Temperature Range | -40℃~ +150℃ | -0℃~ +250℃ | -60℃~ +150℃ |
| Cooling Rate | +20℃~-40℃ within 55 min | +80℃~-0℃ within 80 min | +35℃~-60℃ within 80 min |
| Heating Rate | +40℃~150℃ within 50 min | +40℃~150℃ within 55 min | -60℃~150℃ within 60 min |
| Temperature Fluctuation | ±0.5℃ | ±0.5℃ | ±0.5℃ |
| Temperature Distribution | ±1.0℃（-70℃~100℃） | ±1.0℃（-70℃~100℃） | ±2.0℃（100.1℃~150℃） |
| Lowest Temp for Test | -40℃ | -0℃ | -60℃ |
| Highest Temp for Test | +150℃ | +180℃ | +150℃ |
| Humidity Range | N/A | 20~98%RH | 30~95%RH |
| Humidity Variation | N/A | ±1.0%RH | ±1.0%RH |
| Humidity Distribution | N/A | ±2.0%RH | ±2.0%RH |
| Internal Material | Stainless Steel Plate (SUS304) | Stainless Steel Plate (SUS316) | Stainless Steel Plate (SUS304) |
| External Material | Stainless Steel Plate (SUS304) | Powder Coating Case | Cold rolled Steel Sheet |
| Test Specimens Load | 15 KGS (MAX) | 20 KGS (MAX) | 25 KGS (MAX) |
| Thermal Insulation Material | Polyurethane Board + Glass Wool | Polyurethane Board + Glass Wool | Polyurethane Board + Glass Wool |
| Fan System | lmpeller Fan | lmpeller Fan | lmpeller Fan |
| Compressor | Air-Cooling Way | Air-Cooling Way | Air-Cooling Way |
| Refrigerant | R507, R404a | R507, R404a | R23, R507, R404a |
| Evaporator | Air-Cooled Plate Fin Cooler | Air-Cooled Plate Fin Cooler | Air-Cooled Plate Fin Cooler |
| The Heater | Nickel-Chromium Heating Wire | Nichrome Strip Wire Heater | Nichrome Strip Wire Heater |
| Humidifier | Stainless Steel Cartridge Heater | Stainless Steel Cartridge Heater | Stainless Steel Cartridge Heater |
| Net Weight | 100 KGS | 95 KGS | 110 KGS |
| Ambient Temperature | +5~35℃ | +5~35℃ | +5~35℃ |
| Safety Specification | Cut Off The Control Circuit To Prevent Excessive Temperature Rise, Overload Relay, Chiller Protection Circuit, Leakage Cut-Off Machine, External Alarm Terminal, Water Shortage Alarm. | ||
| Shelves Plate | 2 Pieces | 2 Pieces | 2 Pieces |
| Testing Hole | Φ50mm, 2 Pieces | Φ25mm, 2 Pieces | Φ50mm, 2 Pieces |
| Power Voltage | AC 220V, 50Hz, φ1 Phase | AC 110V, 60Hz, φ1 Phase | AC 208V, 50Hz, φ1 Phase |
| Noise Level | 58 dB | 55 dB | 65 dB |
| Water Supply | Manual Water Filling | Ultrapure Water Request | Manual Water Filling |
| Communication Port | RS 232, RS485, Ethernet Port | RS 232, Ethernet Port | USB Flash U Disk/SD Card |
| Temperature Sensor | PT 100 Sensor | PT 100 Sensor | PT 100 Sensor |
| Stand Table | Custom Available | Standard Size | Custom Available |
| Reports & Certificates | CNAS, ilac-MRA | CNAS, ilac-MRA | CNAS, ilac-MRA |
| Operation Maual | Support, English | Support, English | Support, English |
| Wet Bulb Gauze | 5 Pieces | 10 Pieces | 5 Pieces |
| Specimen Basket | Custom Available | Standard Size | Custom Available |
| Sight/Viewing Window | Support, Yes | Support, N/A | Support, Yes |
| Remote Control | Support, Yes | Support, Yes | Support, Yes |
23 Liters Benchtop Design Environmental Test Chamber The Factory Price｜Wewon has produced one piece 23 liters benchtop environmental chamber which is a desktop mini-type equipment in this week. Its test room size: 300*250*300 mm (W*D*H) Furthermore, Wewon Environmental Chambers Co., Ltd. can customize the production test room for different customers with a size of 300*300*300 mm (W*D*H) benchtop environmental test chamber as well. Since this 23 liters environmental chamber is running, The noise will not exceed 50 dB. Therefore, by placing this small device next to the desk of the test engineer, You can observe the test situation of the tested sample timely. Read more…
Benchtop Temperature Humidity Test Chamber | -70℃ +150℃ , 30%~98%｜Benchtop temperature humidity test chamber support customer reliability testing with small size and amazing testing performance. When the temperature and humidity rising, when the benchtop environmental chamber working with a mistake, In order to prevent the test sample from being damaged by condensed water, The Wewon Benchtop temperature humidity test chamber added additional feature to prevent frosting during test period. Read more…
Benchtop Design and Structure Three Layers Environmental Test Chamber｜What is a 3 Layers Environmental Test Chamber? A 3 layers environmental test chamber is a type of test chamber that provides three separate testing chambers in one unit. This chamber contains an upper, middle, and lower section, each with different temperature, humidity, and pressure control capabilities. The three chambers are carefully designed to provide a uniform and consistent test environment to ensure accurate results during testing. Read more…
| Pre-Programmed Test Cycles: Allows users to set up and run tests with minimal intervention, improving consistency and efficiency. | Automation Features | 1. Automation and Remote Control | Enhancing User Experience and Operational Efficiency |
| Real-Time Monitoring: Provides immediate feedback on humidity levels and chamber performance, enabling quick adjustments if necessary. | |||
| Accessibility: Operate the chamber from anywhere, which is particularly useful in multi-location labs or for users managing several devices. | Remote Control Note | ||
| Data Logging: Remote control systems can log data continuously, facilitating thorough analysis and troubleshooting. | |||
| Predictive Maintenance: By analyzing historical data, these tools can forecast potential issues before they arise, reducing downtime and maintenance costs. | Data Machine Issues | 2. Data Management and Analysis | |
| Enhanced Test Accuracy: Machine learning algorithms can fine-tune environmental conditions to achieve precise and repeatable test results. | |||
| Interactive Dashboards: Provide a clear view of test results and trends, making it easier to interpret data and make informed decisions. | Data Visualization | ||
| Custom Reports: Generate detailed reports tailored to specific testing requirements, improving the documentation process. | |||
| Built-In Diagnostics: Many modern chambers come with self-diagnosis capabilities that can detect and report faults automatically. | Self-Diagnosis Feature | 3. Maintenance and Troubleshooting Best Practices | |
| Fault Logs: Analyze logs to identify recurring issues and address them proactively. | |||
| Regular Calibration: Ensure that the chamber is calibrated according to manufacturer specifications to maintain accuracy. | Routine Maintenance | ||
| Cleaning and Inspection: Periodic cleaning and inspection of components help prevent contamination and extend the lifespan of the equipment. | |||
| Consult User Manuals: Refer to the detailed troubleshooting sections in the user manual for guidance on resolving common issues. | Troubleshooting Tips | ||
| Technical Support: Engage with technical support teams for complex problems that require expert intervention. |
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