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Sand and Dust Tester Chamber Testing Machine

Contact Person:Gilia Ding


Email: gilia@inthelaboratory.com

Tel:+86 177 5900 4070
Telephone:+86-177-59004070
Whatsapp: +86 177 5900 4070
Wechat:Dingqiuna

  • Item no.:

    LN-SC
  • Payment:

    L/C, T/T, Western Union, Credit Cards, Paypa
  • Shipping port:

    Xiamen Port
  • Lead Time:

    3 days
  • Product Detail

Sand and Dust Tester Chamber Testing Machine


Application

This equipment is suitable for testing electric and electronic products, automobile, motorcycle parts, and seals to prevent sand and dust from entering the seals and shells in a sandy dust environment. To test the performance of the use, storage and transportation of electronic and electrical products, automobile and motorcycle parts, and seals in a sandy dust environment. The purpose of the test is to determine the possible harmful effects of particles carried by the airflow on electrical products. The test can be used to simulate open sand and dust air environmental conditions induced by natural environment or man-made disturbances such as vehicle movement.


Design Principle

Design a cone-shaped funnel with a dust collection port at the bottom, and install a high-pressure turbine circulation fan suction port at the dust extraction port (bottom), and send the pumped dust to the top of the inner box and freely fall from top to bottom through the top of the box, thus starting The cycle repeats itself.


Key Specifications

Model
SC-225
SC-500
SC-1000
Inner box size
(W*D*H, mm)
600*600*600
800*800*800
1000*1000*1000
Outer box size
(W*D*H, mm)
900*1200*1650
970*1300*1700
1400*1500*1900
Baking dust temperature range
RT+10℃~60℃
Fine dust
Below 75um
Coarse dust
Below 150um
Air velocity
Less than 2m/s
Talc dosage
5kg/ m³
Dust concentration
2kg/m³, adjustable
Air flow meter
1-25L/M digital display air flow meter (with cumulative function)
Metal mesh diameter
50um
Nominal distance between lines
75um or below 150um
Sensor
PT100 test sensor
Blower
All plastic centrifugal fan
Inner box material
sus201 stainless steel mirror panel
Outer box material
SUS201 or A3 paint
Control system
PLC controller + touch screen intelligent control system (Siemens brand)
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
Basic structure
Test box, dust suction port, circulating dust blowing device, vacuum system, flow valve, heating system, protective sun screen, etc.
Controller control function
Dust blowing time (stop, blowing) h/m/s adjustable
Cycle period: arbitrarily adjustable
Preset test time: 0s~999h99m99s, arbitrarily adjustable
Power-on mode: off-on-off
Equipment usage conditions
Power: 380V; Frequency: 50HZ; Power: 3KW
Environmental conditions
Temperature 15℃~35℃
Relative temperature 25%~75%RH
Atmospheric pressure 86~106KPa
Safety protection system
Line sequence protection
Leakage Protection
Over temperature protection
Exception protection
Instrument over temperature protection


Picture for Reference





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