Waterproof test of security equipment

Waterproof testing is mainly aimed at electronic products and equipment that are used outdoors or in harsh environments. Security equipment is often used outdoors and is often exposed to direct rain and sunlight, so waterproof testing is required.
Zhongke Testing Environmental Reliability Experiment Center has a variety of security equipment environmental testing equipment, has waterproof testing capabilities, and provides professional waterproof testing services for intrusion alarm systems, video surveillance systems, remote receiving and monitoring centers and other equipment.

Experimental steps, sample tilt angle, intensity, water drop height, tube type, drip tip angle, tube swing angle, water flow rate in each hole, nozzle aperture, water spray rate, duration, protection level

Tests the equipment's defense against water erosion.

The test sample is exposed to water erosion conditions in different ways according to the requirements of the type of protection (such as dripping water downward at an angle of 15° to the vertical surface, spraying water on the sample from all possible directions, or for portable equipment marked with water immersion resistance in the manufacturer's instructions, complete immersion).

GB/T 15211-2013 Security equipment - Environmental adaptability requirements and test methods
GB/T 2421.1-2008 Environmental testing of electrical and electronic products Part 1: Overview and guidance
GB/T 2423.38 Environmental testing of electrical and electronic products Part 2: Test methods Test R: Water test methods and guidelines
GB 4208-2017 Enclosure protection level (IP code)