Digital sand and dust test chamber

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Whats/App: +86 156 1874 6768

Web: standard-groups.com

A dust-proof test chamber, also known as a dust test chamber, is a specialized testing equipment used to simulate dusty or sandy environments in order to test the durability and reliability of products that are likely to be exposed to such conditions.The sand and dust test chamber is used to evaluate the ability of the equipment to withstand the effects of dust that may block openings, seep into cracks, gaps, bearings and joints, or reduce performance due to wear or blockage of sharp edges of large sand. Dust test chambers can be used to evaluate all mechanical, optical, electrical, electronic, electromechanical and electrochemical devices that may be exposed to dry sandblasting, dusting atmospheres, or dusting conditions.

Standards

Comply with IEC 60529. JISD 0207. GJB150.12 and US military standard.

Size can be customized as per customer's requirements.

Technical Parameters

Model No.		STD-A	STD-B	STD-C
Inner chamber size W×H×D(cm)		80×80×80	100×100×100	100×100×150
Exterior chamber size W×H×D(cm)		130×170×120	150×190×140	150×190×190
Time setting range		0～999h adjustable
Temperature setting range		RT+10~50℃
Test dust		Talcum powder
Dust usage		2～4kg/m³
Vacuum degree		0～10.0KPa, adjustable
Dust reduction method		Free dust falling
Controller		The programmable touch screen controller
Vacuum system		Equipped with pressure gauge, air filtration, pressure regulation, connecting pipe, vacuum pump
Circulation fan		Low noise, multi-blade centrifugal fan
Protective device		Leakage protection, short circuit protection
Dust heating system		Stainless steel heating tube
Material	Outer chamber material	Cold-rolled sheet with powder coating
	Inner chamber material	SUS#304 stainless steel plate
Other components		Wiper, caster adjuster
Power supply		AC 1Ψ 220V; 3Ψ 380V 60/50Hz
Customization service		Non-standard or special requirements can be customized.

Applications

This equipment is suitable for dust - proof and dust - resistance tests of various automotive components, including vehicle lamps, instruments, electrical dust - proof sleeves, steering systems, door locks, etc., to verify the sealing quality of products.

The Theory of Dustproof Testing Machine

The chamber is designed to create an environment with a controlled concentration of dust particles, which can be adjusted to simulate different levels of dust exposure. The test samples are placed inside the chamber and subjected to the dust for a specified period of time while the environmental conditions such as temperature and humidity are closely monitored and controlled.

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