Sinuo Testing Equipment Co. , Limited
| Dust concentration | 2kg/m³ |
| Supply Ability | 5 sets per month |
| Temperature range | RT+10℃～60℃ |
| Air flow rate | No more than 2m/s |
| Air flow meter | 1-20L/M |
| Packaging Details | Plywood Case |
| Vacuum time | 1s～99h (adjustable) |
| Delivery Time | 30 Days |
| Metal mesh diameter | 50um |
| Max. sample size | 1500*1000*1500mm(W*D*H) |
| Payment Terms | T/T |
| Applied standard | IEC60529 IPX5 IP6X |
| Place of Origin | China |
| Brand Name | Sinuo |
| Model Number | SN441-2250L |
| Certification | Calibration Certificate (Cost Additional) |
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Product Specification
| Dust concentration | 2kg/m³ | Supply Ability | 5 sets per month |
| Temperature range | RT+10℃～60℃ | Air flow rate | No more than 2m/s |
| Air flow meter | 1-20L/M | Packaging Details | Plywood Case |
| Vacuum time | 1s～99h (adjustable) | Delivery Time | 30 Days |
| Metal mesh diameter | 50um | Max. sample size | 1500*1000*1500mm(W*D*H) |
| Payment Terms | T/T | Applied standard | IEC60529 IPX5 IP6X |
| Place of Origin | China | Brand Name | Sinuo |
| Model Number | SN441-2250L | Certification | Calibration Certificate (Cost Additional) |
| High Light | IEC60529 Sand Dust Resistance Test Chamber ，IP6X Sand Dust Resistance Test Chamber | ||
Fully compliant with international standards including IEC 60529 IP5X and IP6X ingress protection ratings.
This sand & dust test system evaluates the sealing integrity of electrical & electronic goods, auto & motorcycle components, and rubber seals against particulate infiltration under dusty and sandy working conditions.
It verifies product reliability during usage, warehousing and shipment in dusty ambient settings, and assesses potential damage inflicted by airborne dust particles on electric devices.
The setup accurately replicates natural dusty outdoor surroundings or man-made turbulent dust flow generated by vehicle travelling and other disturbances.
The chamber adopts a tapered conical hopper fitted with a bottom dust collecting outlet. A high-pressure turbine circulation fan is mounted at the dust extraction opening to draw dust upwards to the top of the test inner cabinet. Dust then free-falls vertically downwards inside the chamber, enabling continuous closed-loop dust circulation for cyclic testing.
For Big Sample
Inner chamber size: 1500*1000*1500mm
Supports Vacuum Function
This equipment has the functions of vacuum pumping and supplying power to the sample.
| Parameter | Specification |
|---|---|
| Inner chamber size | 1500*1000*1500mm (W*D*H) |
| Outer chamber size | Approx. 2000*1800*2300mm (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 | 2～5kg/m³ |
| Dust blowing method | Top-down |
| Air flow meter | 1-20L/M |
| Metal mesh wire diameter | 50um |
| Nominal spacing between lines | 75um |
| Shock time | 1s～99h (adjustable) |
| Test time timing | 1s～99h (adjustable) |
| Dust-blowing control cycle | 1s～99h (adjustable) |
| Vacuum time | 1s～99h (adjustable) |
| Circulation fan | Closed alloy low-noise motor. Multi-blade centrifugal fan |
| Air flow meter | The vacuum rate is measured using a digital flow meter |
| Load-bearing | Max. 100kgs |
| 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 |
| Power | 3KW (no load) |
| Safety protection system | Phase sequence protection, leakage protection, abnormal protection, instrument over-temperature protection |
Company Details
Business Type:
Manufacturer
Total Annual:
2000000 USD-3000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
We Turn Testing Standards into Working Test Systems Sinuo designs and manufactures testing equipment and integrated laboratory systems for manufacturers, quality inspection institutes, independent laboratories, research organizations and universities. With more than 15 years of testing-equipment ... We Turn Testing Standards into Working Test Systems Sinuo designs and manufactures testing equipment and integrated laboratory systems for manufacturers, quality inspection institutes, independent laboratories, research organizations and universities. With more than 15 years of testing-equipment ...
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