Applied to laboratory testing of pouch and coin battery cells, desktop constant temperature test chamber.
| Capacity | 25L |
| Internal Size | 11.0"×9.8"× 13.0" (280mm×250mm×330mm) |
| External Size | 14.2"×17.7" ×19.7" (360mm×450mm×500mm) |
| Weight | 40kg |
WHW-25L-S Mini Constant Temperature Chamber compresses experimental capabilities to the extreme. Despite its compact size, it possesses powerful experimental functions. Whether you are conducting research and testing in a laboratory, studio, or office desk, this mini constant temperature test chamber can provide you with professional-level temperature control and stability.
All-around product tour.A 40mm thick polyurethane foam layer is installed between the outer cold-pressed steel plate and the inner stainless steel plate, providing superior internal temperature protection to ensure more accurate and reliable data.
With a compact and slender body, it is more suitable for small-scale development and experiments. It has a practical volume of 25L and occupies less than 5.38sq.ft of space, freeing up more desktop space. It allows for real-time observation of experimental conditions inside the chamber. The high-quality insulated battery cell tray can accommodate up to 16 coin battery cells.
The constant temperature test chamber, battery cell testing equipment, and computer are interconnected through channel wires and data communication cables to achieve hardware interconnectivity. The computer features integrated BTS (Battery Test System) for temperature control settings and battery cell testing.
WHW-25L-S prioritizes user experience and incorporates a touch LCD screen design with a user-friendly graphical interface and flexible configuration options. It features automatic screen wake-up through infrared human body sensing within a 1.5-meter range, allowing users to easily set up and manage the device.
According to the set temperature value, the control system automatically calculates and controls the output of the semiconductor refrigeration (heating) module using the newly developed fuzzy PID algorithm by New Wei, in order to achieve dynamic balance.
The axial flow fan circulates the air evenly, with a large air outlet, ensuring uniform and fast heat dissipation.
● Over-temperature protection
● Electrical protection
● Abnormal monitoring of circulating fan operation
| Equipment name | WHW-25L-S |
|---|---|
| Nominal content product | 25L |
| Inner box size | W280mm × D250mm × H330mm |
| Overall dimensions | W360mm × D450mm × H500mm |
| Net weight of the equipment | About 40kg |
| Test the environmental conditions | Ambient temperature is + 25℃, relative humidity is 85%, with no sample in the test box (no load) |
| Temperature range | 15~60℃ |
| Temperature fluctuation degree | 1℃ (equivalent to ± 0.5℃, with no load and stable temperature) |
| Temperature deviation | ± 2.0℃ (when no load and temperature is stable) |
| Product application | Constant temperature test of buckle cell and new energy small soft package polymer cell (millipere level) |
| Limit the sample | This test equipment is prohibited by: · Test or storage of samples of inflammable, explosive and volatile substances · Test or storage of test samples of corrosive substances · Test or storage of samples of strong electromagnetic emission sources · Test and storage of test samples of radioactive substances · Test and storage of test samples of highly toxic substances · Testing or storage of tests or specimens that may produce such substances or objects |
