Dust Chamber

Place of Origin: China

Brand Name: HONGCE

Delivery Time: 30 days

Payment Terms: T/T

Certification: ISO/IEC 17025 Certificate

Model: HH0810

Inner chamber size: 1000×1000×1000

Inner material: SUS304 stainless steel mirror panel

Dust concentration: 2kg/m³

Temperature range: RT+10～60℃

Number of views:

1000

Product serial number

Category

Environmental Test Equipment

Quantity

-

+



1

Datils

Dust Chamber

Standard:

Conforms to IEC 60529 Degrees of protection provided by enclosures (IP Code) clause 13.4, figure 2, dust test for first characteristic number 5 and 6.

IEC 60598-1 Luminaires – Part 1: General requirements and test clause 9.2 test for ingress of dust, solid objects and moisture , IEC60335-1 Clause 22.1 and etc.

Application:

The dust chamber is suitable for electrical and electronic products, automotive, motorcycle parts, seals in the sand and dust environment to prevent sand and dust into the seals and shell of the test. To test the performance of electronic and electrical products, automotive, motorcycle parts and seals in the use, storage and transportation in a sandy and dusty environment.

Design principle:

Design a conical funnel with a dust collection port at the bottom, and install a high-pressure turbine circulating fan at the dust extraction port (bottom) to draw the dust to the top of the inner box and sprinkle it freely from top to bottom through the top of the box, thus starting the cycle over and over again.

Parameter:

Inner size	100010001000mm (Customizable)
Inner material	SUS304 stainless steel mirror panel
Outer material	A3 iron plate electrostatic spray treatment
Square-meshed sieve	Nominal wire diameter is 50μm, nominal width of a gap between wires is 75μm
Dust baking temperature range	RT+10～60℃
Air velocity	≤ 2m/s
Dust concentration	2kg/m³
Talc dosage	The amount of talcum powder to be used is 2 kg per cubic metre of the test chamber volume. It shall not have been used for more than 20 tests
Dust blowing method	From top to bottom
Air flow meter	1-20L/M
Vibration time	1s～99h, preset
Test time timing	1s～99h, preset
Dust blowing control cycle	1s～99h, preset
Vacuum time	1s～99h, preset
Controller control function	1) Dust blowing time (stop, blow) h/m/s adjustable; 2) Cycle period arbitrarily adjustable; 3) Preset test time: 0s～999h99m99s arbitrarily adjustable; 4) Power-on method: off -On-off
Vacuum pump range	60-600L/H
Control system test piece power socket	Dustproof socket AC220V 16A
Control system	PLC controller + touch screen
Communication method	The device can be connected to a computer, and it can be operated on the computer like the machine itself
Vacuum system	Pressure regulating valve, suction nozzle, three-piece pressure regulating set, connecting pipe, vacuum pump
Dust heating system	Stainless steel mica sheet heating jacket
Circulating fan	Enclosed alloy low-noise motor. Multi-blade centrifugal fan
Basic structure	Test chamber, dust suction port, circulating dust blowing device, vacuum system, flow valve, heating system, protective screen and other components
Using environment	AC 380V three-phase five-wire, 50Hz. Separately make a 32A air switch, air switch with terminals, power cord ≥ 4 square, Power: 3KW (no load)
Safety protection	Phase sequence protection, power leakage protection, abnormal protection, instrument over-temperature protection.