Rain test chamber MRTC-1B is a 1728 L chamber that simulates conditions similar to the environmental settings to test the water resistance of the test product. The frequency conversion technology facilitates automatic adjustment of rainfall, rotation angle of sample rack, swing angle of water swing lever and the water spray swing frequency. It demonstrates the products adaptability when exposed to a life cycle of environmental stress conditions.
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Chamber capacity
1728 L
Interior dimensions ( W x H x D )
1200 x 1200 x 1200 mm
Exterior dimensions ( W x H x D )
2700 x 2380 x 1960 mm
Specimen tray rotating speed
800 rpm
Ambient temperature
R.T + ( 10 ℃ to 60 ℃ )
Constant temperature
≤ 1.0 ℃
Rain drop diameter
0.5 mm to 4.5 mm
Inter-hole spacing
25.4 mm
Rain intensity
100 mm / h to 150 mm / h
Wind speed
18 m/s
Spraying angle
45 °
Nozzle pressure
≥ 375 Kpa
Raining time
Adjustable
Heater
Iron-chrome wire heater
Blower
Centrifugal blower
Temperature sensor
Pt100
Flow sensor
Electronic flow sensor
Screen panel controller
Touch-screen panel
Operation mode controller
Setting or program
Observation window size
400 x 500 mm
Power supply
AC 380 V 50 Hz
Interior material
Stainless steel ( SUS304 )
Exterior material
Stainless steel powder coated ( SUS304 )
Insulation material
RPUF
Weight
200 kg
Realistic simulation of dripping, drenching, splashing, sprinkling water
Uniform distribution of water ( > 1000 holes on chamber top )
270 º swing tubes and 360 º rotating rod sprinklers
Large visual glass door ( easy observation of interior specimen status )
Frequency conversion technology
Stainless steel interior and exterior chamber
Speed control inverter ( high standard testing procedures )
High quality fixed PU casters on bottom of chamber ( flexible mobility )
Used to test waterproof performance of telecom devices, transportation containers, lighting systems, electrical items, cabinets and automotive components
