LY series rain test chamber
I. Main technical indicators
1. Studio size: 1000 (D) × 1000 (W) × 1000 (H) mm
2. Test sample heating temperature: room temperature + 10 ～ + 55 ℃;
3. Rain test with wind source
Horizontal wind speed: ≥18m / s makes the raindrops blow the tested product evenly at an angle of 45 °
Rain intensity: 100mm-150mm / h adjustable;
Raindrop diameter: 0.5-4.5mm;
Rotary table: ￠ 700mm;
Turntable speed: 3 ～ 10r / min;
Turntable load: 50kg;
The height of the turntable from the bottom of the box: 100mm;
Test time: continuous rainfall time> 40min, adjustable setting;
4, drip test
Drip tray size: 800 × 800mm, drip test can be done separately;
Dripping aperture: φ0.33mm;
Dripping water diameter: 0.5-4.5mm;
Amount of dripping water: ≥280 + 30 0l / m2 · h;
Drip interval: 20mm ～ 25.4mm;
Nozzle: integrated sprinkler capable of making water drop;
Test time: ≥15min;
5.Waterproof test
Nozzle pitch: 710 × 710mm;
Spray pressure: ≥276kPa;
Raindrop diameter: 2 ～ 4.5mm;
Nozzle: Adjustable angle special nozzle, at least one nozzle is installed within the surface of the sample every 0.55㎡ to receive rain, the nozzle is 450-550mm away from the surface of the sample;
Test time: ≥40min;
6. Power: about 12kVA.
7. Noise: ≤75dB (A), measured at a height of 1.2 meters from the ground 1 meter away from the box.
8. Weight: 1800Kg
Product implementation standards
1. GJB150.8A-2009 Environmental test methods for military equipment laboratories Part 8: Rain test
