Rain test chambers are now widely used across various industries. When operating this equipment, staff should be familiar with essential knowledge, such as the necessary pre-use inspections. Let’s go through them today.

Before inspecting the rain test chamber, operators should first understand its basic components. The equipment mainly includes a water pump, water storage tank, spray pipe assembly, pressure reduction and diversion device, electrical control system, flow meter, swing pipe amplitude drive mechanism, glass wiper, deceleration mechanism, worktable rotation mechanism, and a tempered glass viewing door. Familiarity with these components helps in targeted inspections and troubleshooting.

The inspection primarily covers three aspects:

Power Supply Check

Verify whether the power is connected and if the voltage is stable.
Ensure the voltage and current are within the specified range.
External Chamber Inspection

Confirm the surrounding environment meets requirements: ambient temperature should be between 5°C and 28°C, and humidity should be below 86%.
Check for dust buildup on the equipment surface and clean it promptly.
Inspect components such as the water valve to ensure it is open.
Examine connections between the water pipe and the test chamber, as well as the air pump hose, for any leaks. If abnormalities are found, repairs must be made before testing can proceed.
Internal Chamber Inspection

Perform cleaning inside the chamber and remove any debris if present.
Ensure the turntable is securely fixed to prevent samples from slipping during testing.
Check if the water outlet is unobstructed. If not, identify and resolve the issue.
These three steps must not be overlooked before using the rain test chamber. Mastering these points ensures smoother operation. For more technical details about the equipment, visit the Linpin website to read related articles.