Recently, SCICOOLING (Beijing) Technology Co., Ltd. has joined forces with a well-known domestic accelerometer manufacturer to carefully develop and proudly launch the CTT-SC20 series dedicated temperature test chamber for accelerometers.
SCICOOLING has carefully designed the test chamber structure, refrigeration system, temperature control system, and software interface to meet the special test requirements for accelerometer temperature performance in high-precision temperature control, rapid constant temperature, and low vibration, resulting in the CTT-SC20 series products. After comparative tests with accelerometer manufacturers, its temperature control capability and reliability far surpass similar domestic and international products, perfectly meeting customers’ requirements for various temperature curve tests in accelerometer testing.
Compared to conventional temperature test chambers from other manufacturers, the CTT-SC20 series accelerometer-specific temperature test chamber offers the following unique advantages:
First, the specimen temperature control mode. This series of test chambers adopts temperature control technology without temperature difference for specimens, with multiple sensors designed to be installed at the specimen location for direct temperature control. The main and auxiliary sensors can switch automatically, using the latest PID algorithm intelligent temperature control program to achieve rapid and stable specimen temperature, with temperature fluctuations ≤ 0.1°C.
The software interface and specimen temperature control curve are as follows:
Second, it achieves rapid temperature control by “high temperature reduction and high temperature.” Conventional temperature test chambers require long temperature control times and large temperature fluctuations for “high-temperature de-to-high-temperature” experiments (such as +150°C to +130°C) tests. The CTT-SC20 is specially designed with high-temperature ventilation auxiliary cooling devices, enabling rapid constant temperature tests in high-temperature sections and greatly improving test efficiency. The “high temperature drop” temperature control curve is shown below:
Third, an extremely compact detachable structure.
This equipment consists of two parts: the test chamber (including the operation screen) and the refrigeration unit, which are bolted together to form an integrated structure for easy movement and transportation; After installation at the test site, the refrigeration unit can be quickly disassembled. The unit and the box are connected by flexible hoses to isolate compressor vibrations. No on-site gas distribution adjustment required, easy operation.
Additionally, the CTT-SC20 series adopts the latest single-compressor refrigeration technology, with the unit section nearly half the size of traditional dual-stage stacked chillers, resulting in a more compact structure and greatly reducing footprint. Below is a comparison photo of the CTT-SC20’s appearance structure with similar products from other brands:
Fourth, the bottom of the enclosure has shaft holes and test holes on both sides to facilitate various electrical performance tests in coordination with the rotating device. A turntable can be installed at the bottom of the cabinet, and matching testing instruments can be placed on both sides, making operation convenient.
SCICOOLING will continue to focus on exploration and research in the field of environmental testing, hoping to pioneer a new future in environmental testing equipment through ongoing technological innovation.
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