Climate chamber DT-C series

thermostatictemperaturehumidity

Description
The EN 60529 sand and dust resistance test chamber (DT-C series) generates controlled sand/dust atmospheres to evaluate component and enclosure resistance to particle penetration, abrasion and performance under dry sand/dust conditions. It supports both free-fall dust and pressure-spray (cyclone) modes to reproduce field-relevant contamination patterns.

Application
Designed for industrial R&D and quality control, the chamber is suitable for testing automotive parts, lighting, meters, seat mechanisms, electrical appliance boots, connectors and other components requiring compliance with JIS/ISO/IEC/IP ingress standards.

Technical parameters
Model: DT-C1 | DT-C2
Remark: C = cyclone dust mode
Sand/dust concentration: C1 = 5000 mg/m³ @ 5 m/s | C2 = 100 mg/m³ @ 10 m/s
Internal dimension (WxHxD): 1000 × 1000 × 1000 mm
External dimension (WxHxD): 1650 × 1850 × 1450 mm
Temperature range: RT (25°C ± 15°C) or laboratory temperature
Humidity range: 35–90% R.H. or laboratory humidity
Talcum powder dosage: 2–4 kg/m²
Metal mesh diameter: 50 μm; wire spacing: 75 μm
Powder spray & dust fall modes: 1) Free-fall: centrifugal fan lifts dust to ~1/5 roof height then falls; 2) Pressure-spray: bottom pressure-spray with multi-step adjustment
Test standards: compliant with JIS, ISO, IEC60529, DIN40050, GB2423
Power: AC 220V (±10%), single-phase, 50/60 Hz

Features

• Adjustable high-performance dust spray system with independent control of floating-dust modes.
• Integrated vibration unit to maintain consistent spray density.
• Precision dust concentration collection to minimise measurement deviation.
• Designed to meet DIN, IEC, GB, ISO and JIS standards.
• Control system supports computer connection and remote monitoring.
• Easy access and layout for routine cleaning and maintenance.
• Synchronous resonance function to ensure uniform dust concentration distribution.

Pictures for reference
Reference images show machine layout, test setups and typical fixtures used for component testing.

Warranty
One-year free warranty for the complete machine; lifetime maintenance support available.

After-sale service
Supplier commits to respond within 8 hours after receiving service requests by phone or email.

Service
OEM manufacturing, custom design and buyer-label services available.

Specifications / technical characteristics

• Models: DT-C1, DT-C2
• Concentration options: C1 = 5000 mg/m³ @ 5 m/s; C2 = 100 mg/m³ @ 10 m/s
• Internal dimension: 1000 × 1000 × 1000 mm
• External dimension: 1650 × 1850 × 1450 mm
• Temperature range: RT (25°C ± 15°C) or lab temperature
• Humidity range: 35–90% R.H. or lab humidity
• Talcum powder dosage: 2–4 kg/m²
• Metal mesh standard diameter: 50 μm; spacing between wires: 75 μm
• Powder spray modes: free-fall and pressure-spray (adjustable)
• Standards: JIS, ISO, IEC60529, DIN40050, GB2423
• Power supply: AC 220V (±10%), single-phase, 50/60 Hz
• Control: computer-connectable for monitoring and data logging
• Warranty: 1 year free; lifelong maintenance
• Certifications: third-party calibration report (China), CE