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Product Parameter

Model		Studio Size? (DWH)mm	Dimension（DWH）mm
LRHS-10M-PS		2000×2000×2500	2500×2300×3500

Time Setting Range	1～9999H ? adjustable
air velocity	Not more than 2m/s
Dust blowing method	±0.5℃/±2℃
sand and dust concentration	2～4kg/m3
Test dust	Drying talcum powder, silicate cement, chimney ash, etc.
Vacuum pump flow control	60～600L/H
Dust dehumidification	Electrically heated heating and dehumidification
Vibration time	1S-99H ? adjustable
Dust blowing time	1S-99H ? adjustable
recurring cycle	Dust blowing time, stop time and total time can be set arbitrarily.
viewing window	395×395mm(Effective vision)
Outer case material	High quality A3 steel plate electrostatic spraying
Inner box material	Imported high-grade stainless steel SUS304
Temperature Controller	“Taiwan Weilun” 7.0-inch color touch instrumentation
standard configuration		Sample holders, dust scrapers, talcum powder
Optional accessories		Vacuum system: rotary vane vacuum pump (equipped with vacuum piping device)
security protection		Fan motor overheating, the overall equipment phase / reverse phase, leakage protection Test timing, overload and short-circuit protection, automatic shutdown after fault alarms
Supply Voltage		AC380V±10% 50Hz
Power		4.5kW	4.5kW	6.0kW	6.5kW
operating environment		5℃～＋28℃ ≤85% RH
Note: 1、the test data are used in the ambient temperature of 25 ℃ and well ventilated conditions measured 2、Can be customized according to the specific requirements of the user non-standard walk-in sand and dust test chamber etc 3、This technical information, subject to change without notice

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Walk-in Sand and Dust Test Chamber