Overview
HZAOC SC-500 Dust test chamber is a device that simulates the destructive nature of the wind and sand climate on the product. It is mainly used to detect the sealing performance of the product shell. It is suitable for IP5X and IP6X Protection Rating tests. The equipment is made of stainless steel plate to form a closed vertical dust blowing circulation system. The wind speed is adjusted by a high-power low-noise centrifugal fan and a frequency converter to ensure that the dust is evenly dispersed and recyclable.
Features
1. Using large diameter stainless steel centrifugal wind turbine, combined with dust Stir and drying mechanism, effectively absorb dust.
2. Equipped with a miniature eccentric motor to achieve efficient dust shaking.
3. The bottom of the box funnel is equipped with a dust cleaning discharge port, which is convenient for dust cleaning and replacement.
4. Bright and clear large observation window and equipped with lighting, easy to observe the dust concentration and dust volume in the box.
5. Adopt Xinjie PLC all-in-one controller, the man-machine interface is easy to operate, and the system is stable and reliable.
6. Equipped with a dust drying heating device, which can dry humid dust to ensure the accuracy of test data.
7. Equipped with safety functions such as power component anti-overload protection, equipment phase loss and phase sequence protection.
Principle
Dust test chamber through the dust vertical circulation of the air flow system, the use of centrifugal fans to generate air flow, the air duct and the studio body connected to form a closed cycle, so that the dust evenly dispersed. Frequency converter to adjust the wind speed, simulate the sand environment, test the sealing performance of the product shell.
Applications
Shell Protection Rating test, product sealing performance test
Standards
GB/T4208-93、GB/T4208-93
Steps
1. Operate the equipment in the order indicated by the controller display.
2. If the dust is found to be humid during the test, the heating button in the control screen can be opened to dry the dust.
3. Turn off the heating button after drying and continue the test.
Notice
Equipment is equipped with safety protection function, pay attention to the controller alarm prompt when the protection action.
• The dust drying process does not affect the test, but it is necessary to ensure the dust concentration to maintain the accuracy of the data.
• Regularly clean and replace dust through the discharge port to keep the equipment clean.
