High-low temperature and humidity test chamber
Temperature range: −60°C to 150°C; humidity range: 20% to 98% RH. Capable of high- and low-temperature storage, temperature cycling, and damp‑heat testing.
Temperature range: −60°C to 150°C; humidity range: 20% to 98% RH. Capable of high- and low-temperature storage, temperature cycling, and damp‑heat testing.
It can perform neutral salt spray, acidic salt spray, and copper-accelerated acetic acid salt spray tests, with a maximum continuous test duration of 1,000 hours, to verify the product’s corrosion resistance.
Under simulated underwater operating conditions—such as prolonged immersion, alternating temperature and humidity, pressure exposure, salt‑spray corrosion, and continuous electrical operation—accelerated aging tests are conducted to evaluate the long-term stability and reliability of the complete device, its internal components, sealing structures, waterproof interfaces, solder joints, and insulation performance. These tests enable the early identification of potential failures—including design flaws, seal degradation, electrical aging, and corrosion‑induced open circuits—and verify the product’s service life and environmental adaptability during extended underwater operation.