MIL STD 810 Test Chamber

Name: MIL STD 810 Test Chamber
Brand: Xi'an LIB Environmental Simulation Industry

LIB MIL STD 810 test chamber is designed to perform procedure 1：rain and blowing, procedure 2: intensification test, procedure 3: dripping test in accordance with the requirements of the MIL-STD-810H standard. The performance requirements and testing methods of the equipment under different rainfall intensity, rainfall time and raindrop size are specified.

Model: RIM-1000

Standard: MIL-STD-810H

Features and Benefits of MIL STD 810 Test Chamber

1. Simulate rainfall of various intensity, including light rain, moderate rain, heavy rain and even heavy rain, to test the waterproof performance of the product under different rainfall conditions. Such as continuous rainfall, intermittent rainfall and so on.

2. Precise control of rainfall, rainfall rate, wind speed and other parameters. Rain rate ≥1.7mm/min, raindrop size range between 0.5mm-4.5mm, wind speed can reach ≥18m/s, wind and rain collaborative simulation.

3. Equipped with an automatic water recirculation system, the workroom has a drain, which can recover and treat the used water and recycle it, thus reducing the waste of water resources and reducing the complexity of manual water control.

4. The MIL-STD-810H test standard is highly authoritative and widely accepted in the global military field as well as in the civilian field with high reliability requirements (such as aerospace, high-end electronics, etc.).

Specifications of MIL STD 810 Test Chamber

Model	RM-1000
Internal Dimension	100010001000 mm DWH
Overall Dimension	260054004100 DWH
Interior Volume	1000L
The load Turntable	50kg
The diameter of Turntable	800mm
Rain and Blowing Rain
Final rain droplet velocity	9m/s on test item
Rainfall rate	≥ 1.7 mm/min
Droplet size	0.5mm ~ 4.5mm
Test specimen heating range	Water temperature +10°C (max +55°C)
Test time	0 ~ 999min. adjustable
Exaggerated
Nozzle pressure	276kpa
Rainfall rate	20.8L/min
Nozzle amount	One nozzle for each 0.56m2 of surface area and position each about 48cm from in the test surface
Droplet size	0.5mm ~ 4.5mm
Test time	0 ~ 999min. adjustable
Drip
Drip area dimensions	1600*1000mm , height can be adjustable
Drip holes	20 to 25.4mm
Distance between hole	25mm
Volume of water	≥280L/m2/h
Test specimen heating range	Water temperature +10°C (max +55°C)
Door Lock	Electromagnetic lock
Exterior Material	A3 Steel Plate with protective coating
Interior Material	SUS304 stainless steel
Standard	MIL-STD- 810H

Configuration of MIL STD 810 Test Chamber

① Workroom	SUS304 stainless steel material, with good corrosion resistance, to prevent rain erosion and rust. The workroom is equipped with a wind speed probe. The shell of the test chamber is made of A3 steel plate with protective coating, which has good structural strength and corrosion resistance.
② Turntable	Adjustable speed turntable, the speed is 1-7r/min, the turntable can move left and right along the track. Turntable equipped with waterproof power supply.
③ Nozzle	The workroom is equipped with 360 rotating nozzles on the front, rear, left and right sides, which can spray water at different angles to the product, and strengthen the test through the nozzles.
④ Drip tray	Located at the top of the workroom. The drip tray can be adjusted by the upper screw reducer, and the limit device limits the drip pan. In order to accommodate different sizes and types of product testing requirements.
⑤ Air circulation system	The axial fan is located on the left side of the workroom. Generates airflow that, combined with rainfall conditions, more realistically simulates wind and rain conditions.The air is continuously circulated through the air duct.
⑥ Control system	Programmable color touch screen controller can set and adjust various test parameters, such as rainfall time, rainfall intensity, wind speed, temperature, turntable speed, etc. At the same time, the monitoring and recording function is perfect.
⑦ Water tank	Store the water required for the test with a high-low water float to ensure a continuous supply of water during the test. The difference between the rain water temperature and the measured part temperature should be 10 ° C, and the water temperature should be adjusted. The water tank is equipped with heating tube and evaporator to cool the water supply.
⑧ Refrigerating system	Adopt mechanical compression refrigeration method. Including compressor, condenser, evaporator, throttling device.