Sinuo Testing Equipment Co. , Limited
| Payment Terms | T/T |
| Supply Ability | 20 sets per month |
| Delivery Time | 30 Days |
| Packaging Details | Plywood Case |
| Fine dust | ≤75 μm |
| Coarse dust | ≤150 μm |
| Dust Baking Range | RT+10℃-60℃ |
| Talcum powder dosage | 2–5 kg/m³ |
| Air flow velocity | ≤2 m/s |
| Air flow meter | 1–20 L/min |
| Brand Name | Sinuo |
| Model Number | SN441-1000L |
| Certification | Calibration Certificate(Cost Additional ) |
| Place of Origin | China |
View Detail Information
Explore similar products
ISO 4892 UV Weatherproof Accelerated Aging Environmental Test Chamber
ASTM G154 UV UVA340 Lamp Weathering Aging Test Chamber Programmable
IEC60068 Environmental Test Chamber Stainless Steel Board Xenon Lamp Simulating
IEC60529-2013 Fig 2 IP5X IP6X Sand Dust Environmental Test Chamber 1000L
Product Specification
| Payment Terms | T/T | Supply Ability | 20 sets per month |
| Delivery Time | 30 Days | Packaging Details | Plywood Case |
| Fine dust | ≤75 μm | Coarse dust | ≤150 μm |
| Dust Baking Range | RT+10℃-60℃ | Talcum powder dosage | 2–5 kg/m³ |
| Air flow velocity | ≤2 m/s | Air flow meter | 1–20 L/min |
| Brand Name | Sinuo | Model Number | SN441-1000L |
| Certification | Calibration Certificate(Cost Additional ) | Place of Origin | China |
Sand And Dust Test Chamber Simulate Sandy Environments IEC60529 Figure 2
Product information:
This equipment is used to test the resistance of electrical and electronic products, automotive and motorcycle parts, and seals to sand and dust ingress. It simulates natural and artificially induced sandy environments to evaluate product performance during use, storage, and transportation, helping to identify potential damage from airborne particles.
Compliant standards:IEC60529 Fig 2 IP5X and IP6X, IEC60598-1-2008, IEC60335-1 Clause 22.1 and etc.
technical parameters:
1.Dust Conditions
1.1 Baking dust temperature range: RT+10℃ ～ 60℃
1.2 Fine dust: ≤75 μm
1.3 Coarse dust: ≤150 μm
1.4 Dust concentration: 2 kg/m³
1.5 Talcum powder dosage: 2–5 kg/m³
1.6 Dust blowing method: From top to bottom
2. Air Flow & Pressure
2.1 Air flow velocity: ≤2 m/s
2.2 Air flow meter: 1–20 L/min
2.3 Negative pressure difference range: -10 ~ 0 kPa (adjustable),Air pressure can be freely set at -2 kPa, -5 kPa, -10 kPa
3. Filtration & Mesh
3.1 Metal mesh diameter: 50 μm
3.2 Nominal spacing between lines: 75 μm or ≤150 μm
4. Timing Controls (adjustable)
4.1 Shock time: 1 s – 99 h
4.2 Test time: 1 s – 99 h
4.3 Dust blowing control cycle: 1 s – 99 h
4.4 Vacuum time: 1 s – 99 h
5. Controller Functions
5.1 Adjustable dust blowing time (stop / blowing)
5.2 Cycle: Arbitrary adjustable
5.3 Preset test time: 0.1-9999.9 h (adjustable)
5.4 Power control: On- Off-On
6. Mechanical & Electrical
6.1 Circulation fan: Closed alloy low-noise motor, multi-blade centrifugal fan
6.2 Load bearing: 20 kg
6.3 Observation window: 1 PC
6.4 Lighting lamp: 1 PC
6.5 Sample power socket: Dust-proof socket AC220V / 16A
6.6 Control system: PLC controller + touch screen
6.7 Vacuum system: Pressure regulating valve, nozzle, pressure regulating set, connecting pipe, vacuum pump
6.8 Dust heating system: Stainless steel mica sheet heating sleeve
7. Construction
7.1 Inner chamber material: SUS201 stainless steel mirror panel
7.2 Outer chamber material: Electrostatic spray-coated A3 iron plate
7.3 Structure includes: Test chamber, dust suction port, circulating dust blowing device, vacuum system, flow valve, heating system, protective screen, etc.
8. Power & Environment
8.1 Power supply: AC380V, three-phase five-wire, 50 Hz, Requires separate 32A air switch with terminal blocks, Power cord: ≥4 mm²
8.2 Power consumption: 3 kW (no load)
8.3 Environmental conditions: Temperature (23±5)℃; relative humidity 25%–70% RH; atmospheric pressure 86–106 kPa
9. Safety Protection
9.1Phase sequence protection, Leakage protection
Main accessories list:
| No. | Name | Brand | Remark |
| 1 | Touch screen controller | MCGS | |
| 2 | PLC | XINJE | |
| 3 | AC contactor | CHINT | |
| 4 | Intermediate relay | CHINT | |
| 5 | Phase sequence protector | CHINT | |
| 6 | Illuminated button | ONPOW | |
| 7 | Emergency stop | ONPOW | |
| 8 | Alarm | ONPOW | |
| 9 | Circuit breaker | CHINT | |
| 10 | Flow meter | Made in China | |
| 11 | Mica heating plate | Customize | |
| 12 | Digital pressure gauge | SMC | |
| 13 | Transfer switch | GELEI | |
| 14 | Vortex air pump | JIUZHOU | |
| 15 | Vibration motor | RPM300 | |
| 16 | Smart thermostat | DELTA | |
| 17 | K2M probe | KERUNMEI | |
| 18 | Vacuum mercury | FEIYUE | |
| 19 | Dust bag | Made in China | |
| 20 | Dustproof socket | Made in China | |
| 21 | Dust blowing pipe | Customize |
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...
Get in touch with us
Leave a Message, we will call you back quickly!