Sinuo Testing Equipment Co. , Limited
                                                                                                           
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Since 2019
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IEC 60068-2-1 Walk-in Constant Temperature Humidity Test Chamber 12m³ -40°C to 150°C Range

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 30 Days
Brand: Sinuo
Product Description
Compliance Standards & Certifications

This walk-in test chamber conforms to international standards including:

  • IEC 60068-2-1 Test A: Low-temperature test method
  • IEC 60068-2-2 Test B: High-temperature test method
  • IEC 60068-2-3 Test Ca: Constant damp heat test method
  • IEC 60068-2-30 Test Db: Alternating damp heat test method
Product Overview

This 12m³ walk-in constant temperature and humidity test chamber is designed for environmental simulation reliability testing of electrical and electronic products, components, and materials. The equipment performs high and low temperature constant tests, gradual changes, and cycle tests under controlled conditions.

Safety Limitations

This chamber is not suitable for:

  • Flammable, explosive, or volatile substances
  • Corrosive substances or biological samples
  • Strong electromagnetic emission sources
Technical Specifications
Dimensions & Capacity
Parameter Specification
Effective Volume 12m³
Inner Chamber Size 3000mm × 2000mm × 2000mm (W×H×D)
Approx. Outer Size 3700mm × 2200mm × 2300mm (W×H×D)
Chamber Load Capacity 1000kg
Performance Parameters
Parameter Specification
Cooling Method Water Cooling
Temperature Range -40°C to 150°C
Humidity Range 20%RH to 95%RH
Temperature/Humidity Fluctuation ±2°C / ±2.0%RH
Temperature Uniformity ≤2°C
Heating Rate ≤3.0°C/min (non-linear, no load)
Cooling Rate Average 1.0°C/min (non-linear, no load)
Construction Materials
Component Material
Outer Chamber High-grade hot and cold steel plates with non-static Nano-baking paint
Inner Chamber SUS304 Stainless Steel Plate
Insulation High temperature resistant and fireproof rigid polyurethane foam
Door Sealing Silicone Rubber Sealing Strip
Advanced Features
  • Outward-opening double doors with electric heating devices
  • Two 3-layer vacuum tempered glass observation windows with anti-fog heating
  • High and low temperature-resistant explosion-proof energy-saving lamps
  • All-aluminum alloy 4-group self-restoring pressure window
  • Overflow ditches in door frames and edges
Product Images
IEC 60068-2-1 Walk-in Constant Temperature and Humidity Test Chamber interior view showing stainless steel construction and observation windows External view of 12m³ walk-in test chamber with double doors and control panel

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

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