Sinuo Testing Equipment Co. , Limited
| Payment Terms | T/T |
| Supply Ability | 10 sets per month |
| Delivery Time | 30 Days |
| Packaging Details | Plywood Case |
| Inner chamber | 1600*1600*1000mm(W*D*H) |
| Outer chamber | 2000*2400*1800 mm (W*D*H) |
| Fine dust | Below 75um |
| Air flow rate | No more than 2m/s |
| Dust concentration | 2kg/m³ |
| Talc dosage | 2～5kgm³ |
| Dust blowing method | Top-down |
| Air flow meter | 1-20L/M |
| Brand Name | Sinuo |
| Model Number | SN441-2560L |
| Certification | Calibration Certificate (Cost Additional) |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10 sets per month |
| Delivery Time | 30 Days | Packaging Details | Plywood Case |
| Inner chamber | 1600*1600*1000mm(W*D*H) | Outer chamber | 2000*2400*1800 mm (W*D*H) |
| Fine dust | Below 75um | Air flow rate | No more than 2m/s |
| Dust concentration | 2kg/m³ | Talc dosage | 2～5kgm³ |
| Dust blowing method | Top-down | Air flow meter | 1-20L/M |
| Brand Name | Sinuo | Model Number | SN441-2560L |
| Certification | Calibration Certificate (Cost Additional) | Place of Origin | China |
| High Light | IEC 60068-2-68 Sand And Dust Test Chamber ，Sand And Dust Test Chamber | ||
IEC 60068-2-68 Sand and Dust Test Chamber for Automotive & Electronic IP Protection Testing
Product information:
Conforms to IEC60068-2-68-La2, ISO20653-La2, IEC60529, etc.
This equipment is suitable for testing electrical and electronic products, automobile and motorcycle parts, and seals to prevent sand and dust from entering the seals and shells in a sand and dust environment. It is used to test the performance of electronic and electrical products, automobile and motorcycle parts, and seals in the use, storage, and transportation of sand and dust environments. The purpose of the test is to determine the possible harmful effects of particles carried by airflow on electrical products. The test can be used to simulate open sand and dust air environment conditions induced by natural environment or artificial disturbances such as vehicle movement.
Design Principle:
Design a conical funnel with a dust collection port at the bottom, and install a high-pressure turbine circulating fan suction port at the dust extraction port (bottom) to send the sucked dust to the top of the inner box and let it fall freely from top to bottom through the top of the box, thus starting a cycle over and over again.
Technical Parameters:
| Inner chamber size | 1600*1600*1000mm(W*D*H) |
| Outer chamber size | About 2000*2400*1800 mm (W*D*H) |
| Dust baking temperature range | RT+10℃～60℃ |
| Fine dust | Below 75um |
| Air flow rate | No more than 2m/s |
| Dust concentration | 2kg/m³ |
| Talc dosage | 2～5kgm³ |
| Dust blowing method | Top-down |
| Air flow meter | 1-20L/M |
| Metal mesh wire diameter | 50um |
| Nominal spacing between lines | 75um or below 150um |
| Shock time | 1s～99h (adjustable) |
| Test time timing | 1s～99h (adjustable) |
| Dust-blowing control cycle | 1s～99h (adjustable) |
| Vacuum time | 1s～99h (adjustable) |
| Controller control function | (1) Dust blowing time (stop, blow) h/m/s adjustable; (2) Cycle period adjustable; (3) Preset test time: 0s~999h99m99s adjustable; (4) Power-on mode: off-on-off |
| Circulation fan | Closed alloy low-noise motor. Multi-blade centrifugal fan |
| Load-bearing | 120kg |
| Observation window | 1 pcs |
| Lighting | 1 pcs |
| Control system test piece power socket | Dustproof socket AC220V 16A |
| Control system | PLC controller + touch screen (Sinuo) |
| Vacuum system | Pressure regulating valve, suction nozzle, pressure regulating three-piece set, connecting pipe, vacuum pump |
| Dust heating system | Stainless steel mica heating jacket |
| Inner chamber material | SUS201 stainless steel mirror panel |
| Outer chamber material | A3 iron plate electrostatic spraying treatment |
| Basic structure | The test chamber, dust suction port, circulating dust blowing device, vacuum system, flow valve, heating system, protective screen, etc. |
| Usage Environment | Power supply: AC380V three-phase five-wire, 50Hz. Make a 32A air switch. The air switch must have a terminal block. The power cord is ≥ 4m². |
| Environmental conditions | Temperature (23±5)℃; Relative humidity 25%～70%RH; Atmospheric pressure 86～106kPa |
| Power | 3KW (no load) |
| Safety protection system | Phase sequence protection, leakage protection |
Company Details
Business Type:
Manufacturer
Total Annual:
800000-1500000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Sinuo is an innovation manufacturing company, specializing in the research and development and sales of laboratory construction and testing equipment for electrical appliances (covering the construction of energy efficiency and performance laboratories, as well as supplementary waterproof testing la... Sinuo is an innovation manufacturing company, specializing in the research and development and sales of laboratory construction and testing equipment for electrical appliances (covering the construction of energy efficiency and performance laboratories, as well as supplementary waterproof testing la...
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