Temperature Humidity Test Chamber Environmental Test Chamber -70°C to +150°C
Price:
Negotiable
MOQ:
1
Delivery Time:
30 days
Brand:
Sinuo
Product Description
Temperature Humidity Test Chamber Environmental Test Chamber
Environmental Testing Equipment Overview
The Temperature and Humidity Test Chamber is engineered to simulate diverse environmental conditions including cold, heat, humidity, and dryness. This precision equipment ensures reliable performance testing for products exposed to extreme climates, making it essential for evaluating electronic components, electrical appliances, plastic materials, and various industrial products.
Featuring advanced insulation and intelligent control systems, the chamber delivers precise temperature and humidity control for stability, aging, and cyclic tests with exceptional accuracy and repeatable results.
Compliance Standards
- IEC60068-2-1:2007 "Environmental Testing-Part 2-1: Tests-Test A: Cold, IDT"
- IEC60068-2-2:2007 "Environmental Testing-Part 2-1: Tests- Test B-Dry heat, IDT"
- IEC60068-2-78:2012 "Environmental Testing-Part 2-78: Tests-Test Cab: Damp heat, steady state, IDT"
- IEC60068-2-30:2005 "Environmental Testing-Part 2-30: Tests-Test Db: Damp heat, cyclic (12h+12h cycle), IDT"
Technical Specifications
| Parameter | Specification |
|---|---|
| Control & Operation | PLC and touch screen intelligent control system |
| Chamber Size | Inner: 1000×1000×1000 mm | External: 1280×2150×2050 mm |
| Temperature Range | -70°C to +150°C |
| Humidity Range | 20% to 98% RH |
| Temperature Fluctuation | ±0.5°C |
| Humidity Fluctuation | ≤2.5% |
| Temperature Deviation | ≤±2.0°C |
| Humidity Deviation | ≤±3% |
| Heating Rate | ≥2-3°C/min |
| Cooling Rate | ≥1°C/min (average no load) |
| Working Noise | ≤70dB(A) measured under specified conditions |
Structural Features
| Component | Specification |
|---|---|
| Insulation Enclosure | Outer wall: A3 board spraying | Inner wall: brushed stainless steel SUS#304 | Insulation: 100mm high-temperature rigid polyurethane foam |
| Bottom Structure Strength | Track weight capacity: ≤100Kg/m² |
| Air Conditioning Channel | 2 sets stainless steel long-axis centrifugal fans (90W), heater, evaporator, drainage, pressure balance, adjustable air deflector, temperature sensor |
| Standard Configuration | Observation window (400x600x40mm 3-layer vacuum tempered glass), flat embedded handles, SUS#304 hinges, internal energy-saving lamp, φ50mm lead hole |
| Chamber Door | Single-piece outward opening with safety locking mechanism, anti-condensation electric heating, insulating glass observation window |
Cooling System Specifications
| Component | Specification |
|---|---|
| Operation Mode | Air-cooled mechanical compression single-stage refrigeration |
| Compressor | Hitachi or Emerson low-temperature, low-noise scroll compressor |
| Heat Exchange | Single-stage refrigeration with SWEP cold coal heat exchange (SUS#316, Sweden) |
| Heating Load Adjustment | Automatic cold coal flow rate adjustment for precise temperature control |
| High Efficiency Components | AC&R double spoiler type aluminum fin condenser and evaporator, imported throttling devices |
Temperature and Humidity Range Scheme
Product Details
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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