SN886 3.38m³ Walk-in Climate Test Chamber -40°C to +100°C Temperature Humidity Testing
Price:
Negotiable
MOQ:
1
Delivery Time:
30 Days
Brand:
Sinuo
Product Description
Product Overview
The SN886 Walk-in Temperature and Humidity Test Chamber provides large-scale reliability testing with a 3.38m³ interior capacity. Engineered for extreme environmental simulation, this walk-in chamber is ideal for testing oversized or multiple samples under precisely controlled climate conditions.
Compliance Standards
- IEC60068-2-1:2007 Environmental Testing - Test A: Cold
- IEC60068-2-2:2007 Environmental Testing - Test B: Dry Heat
- IEC60068-2-78:2001 Environmental Testing - Test Cab: Damp Heat, Steady State
- IEC60068-2-22:2005 Environmental Testing - Test N: Change of Temperature
Technical Specifications
| Parameter | Specification |
|---|---|
| Inner Volume | 3.38m³ |
| Temperature Range | -40°C to +100°C |
| Temperature Uniformity | ±2.0°C (steady state) |
| Temperature Fluctuation | ±0.5°C (steady state) |
| Heating Rate | Approximately 3°C/min (average, no load) |
| Cooling Rate | 4°C/min (average, no load) |
| Humidity Range | 20% to 98% RH |
| Humidity Fluctuation | ±3.0% RH (constant state) |
| Cooling Method | Water-cooled |
| Power Supply | 380V±10% (three-phase five-wire); 50Hz±10% |
Installation Requirements
- Voltage: Three-phase 380V±10%; 50±10Hz
- Ambient Temperature: <30°C
- Ambient Humidity: <85% RH (25°C)
- Atmospheric Pressure: 86-106 Kpa
- Environment: No strong vibration, electromagnetic interference, high dust concentration, corrosive substances, or direct sunlight
- Water Tower: 15 refrigeration tons, 12 cubic meters/hour
- Power: 32KW 80A
Physical Dimensions
| Component | Dimensions |
|---|---|
| Workshop Interior | 1300mm × 1300mm × 2000mm (W×D×H) |
| External Dimensions | Approx. 1600mm × 1900mm × 2450mm (W×D×H) |
| Door Opening | 2000mm × 2000mm (W×H) |
| Observation Window | 400mm × 600mm (W×H) |
Safety & Construction Features
- Double-door hinged design with silicone rubber seals
- Anti-frost electric heating on door frame
- High-low temperature resistant sealing strips
- Internal and external door opening capability
- Safety hammer escape device
- Emergency stop switch with protective cover
- Two 100mm wiring holes on each side
- Explosion-proof lighting for sample observation
- Floor load capacity: ≥100KG (uniform load)
- Inner wall: SUS304 stainless steel, 1.0mm thickness
- Outer wall: Colored steel plate
- Insulation: 100mm hard polyurethane foam
Product Images
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Sinuo Testing Equipment Co. , Limited
Location
Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone, Shibi Street, Panyu District, Guangzhou, China
Contact Person
Zoe Zou