ZHONGZHI TESTING INSTRUMENTS CO., LTD.
+86 183 02053458
ZHONGZHI TESTING INSTRUMENTS CO., LTD.
+86 183 02053458
Description
The thermal shock test chamber is used to test the degree that the material or composite structure can withstand under the continuous environment of high temperature and low temperature in an instant, so as to test the chemical changes or physical damage caused by thermal expansion and contraction in the shortest time. Applicable objects include lithium batteries, metals, plastics, rubber, electronics and other materials, which can be used as a basis or reference for product improvement!
Features
The two boxes of equipment are divided into two parts: high temperature zone and low temperature zone. The test product is placed in the basket, and the basket moves the test product into the high temperature zone or low temperature zone for balancing during impact. The test product is dynamic.
Use touch control graphic operation interface, easy to operate.
Shock mode The temperature is imported into the test area by the air channel switching mode for cold and hot shock test.
When high temperature impact or low temperature impact, the maximum time can reach 999H, and the maximum cycle can reach 9999 times.
The system can be used for automatic circulation or manual selective impact.
Cooling adopts binary freezing system, cooling effect is fast, cooling method is water-cooled.
Core Parameters
| Two-trough cold and thermal shock test chamber CZ-H-252C | |||||
| Model | CZ-H-225C | ||||
| Inner Dimension WxHxD(mm) | 700x600x600 | ||||
| Outer Dimension WxHxD(mm) | 1350x2190x2400 | ||||
| test condition | When the water temperature is +25℃ and no load is measured, the temperature and humidity performance test is measured according to the relevant provisions of IEC60068-3 standard; The sensor is placed at the air outlet of the air handling unit | ||||
| Temperature range | High temperature zone temperature range: RT ~ +170℃ Low temperature zone Temperature range: RT ~ -55℃ Test area temperature range: -40 ~ +150℃ | ||||
| Temperature shock range | High temperature: 60℃ ~ 150℃ Low temperature: -10℃ ~ -65℃ | ||||
| Heating time | RT→200℃≤40min | ||||
| Cooling time | RT→-70℃≤80min | ||||
| Temperature recovery time/transition time | ≤5min/≤10sec | ||||
| Temperature control accuracy/distribution accuracy | Analytical accuracy: 0.01℃ Temperature fluctuation: ±0.5℃, when the temperature is constant test Distribution uniformity: 2℃, test at constant temperature Temperature deviation: ±1℃, when the temperature is constant test | ||||
| Internal and external material | The outer box is SUS304# stainless steel surface striping treatment or cold-rolled steel plate painting treatment (optional), the inner box is SUS304# stainless steel | ||||
| Thermal insulation material | High temperature and high density aluminum silicate fiber cotton or PU foam insulating material | ||||
| System | P.I.D+S.S.R+ microcomputer balanced temperature control system | ||||
| Cooling systems | Semi-enclosed two-stage compressor (water-cooled) | ||||
| Safety Protection Devices | No fuse switch, compressor high and low pressure protection switch, refrigerant high pressure protection switch, fault warning system, electronic alarm | ||||
| Spare parts | Observation window (special optional type), two adjustable upper and lower layers, electric measuring line holes, casters, horizontal support | ||||
| Power | AC380V 50Hz/60Hz 3Φ | ||||
| Weight (approximate) | 1800KG | ||||
| Working noise | ≤65db Measure at 1.5 meters from the machine and 1.2 meters from the ground directly in front of the machine | ||||
| controller | South Korea "SAMWOM TECH" (or custom) | ||||
| compressor | Semi-enclosed low-temperature compressor imported from Germany | ||||
Tel.: +86 0769 8880 8158
Mobile/What's App/WeChat: +86 183 02053458
Email: jane@dgzhongzhi.com
Add.: No. 417, Shatian Section, Port Road, Shatian Town, Dongguan City, Guangdong Province, 523981, China.
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