Product Introduction:
The National Military Standard Rain Test Chamber is based on GJB150.8A-2009 military equipment rain test methods and requirements, and conducts comprehensive and standardized rain tests on military equipment, including Procedure 1 (rain and blowing rain) and Procedure III (dripping water).
Major Specifications:
| Product model | CZ-GJB-5000DS |
| Indoor dimensions of the workroom (mm) | About W2000xD1500xH1700 |
| External dimensions | About W7500xD3200xH5635 (Note: The top raindrop lifting bracket is disassembled during transportation and assembled on site. The lifting bracket is 3377mm high) |
| Door opening size | Width 1000mm x Height 1700mm |
| Test area temperature range | RT+10°C~75°C adjustable |
| Pinhole spacing (mm) | 20×20 |
| Raindrop area (mm) | 1000×1000 |
| Rainfall intensity | Program 1: 1.7 ± 0.2mm/min; Program ll: >280L/m2/h |
| Raindrop height | a. Blowing rain: Make the drip tray automatically rain from a height of 1m, wind speed>18m/S:
b. Static raindrop: The raindrop tray rises to 4.2 meters, achieving a 9m/s raindrop speed test. Note: According to the gravity acceleration calculation formula, the relationship between speed and displacement: V2=2gh calculation, h=92/2g=81/19.6~4.2 meters |
| Wind speed | The test chamber can generate wind from almost no wind to 18 m/s wind speed, error: 5% of the soil. The direction of the wind source relative to the test sample can make the rain change from the horizontal direction to a 45° angle and blow evenly on one side of the test sample. |
| Human-machine interface | 7-inch color touch screen, display and control the rain test water pressure, flow, test time, test temperature, wind speed, turntable speed, working status and fault information. |
| Control accuracy | Temperature deviation, soil 2°C: temperature uniformity, ≤ soil 2°C temperature fluctuation, ≤ soil 0.5°C |
Product Details：
IPX7/IPX8 Submersible Equipment:
Vehicle Waterproof Sealing Test Room:
Test Standards:
1. GB/T2423.38-2006/IEC60068-218:2000 Water test Ra, Rb part
2. GB4208-2008/IEC60529-2001 Enclosure protection level IPX1~IPX6
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