VIEN VIEN SERVICE TRADING COMPANY LIMITED

Address: 109 Road No. 10, Phuoc Long Ward, Ho Chi Minh City, VN

Hotline: (+84) 0 348580234  -  (+84) 0 763031275

Email: sales@vienvienco.com 

    The Weicheng Constant Temperature & Humidity Chamber

The Weicheng Constant Temperature & Humidity Chamber

  • Product Category: Temperature Humidity Chamber
  • Manufacturer: Wei Cheng
  • Code:

    • Warranty 12 months
    • Delivery
    • Caring thoughtful
    • 24/7 support
    • Standard: ASTM 2100, EN 14126 – 2003, NFPA 1999 – 2018, etc.
Features of Weicheng Temperature and Humidity Test Chamber:
  1. The Weicheng temperature and humidity test chamber is equipped with a Balanced Temperature & Humidity Controlling System (BTHC) that uses a PID controller to precisely control the heat and humidity levels within the test chamber.
  2. The BTHC system automatically balances heating, cooling, humidifying, and dehumidifying processes, ensuring stable environmental conditions throughout the entire test cycle.
  3. Designed for long-term, reliable operation with excellent temperature and humidity stability, delivering accurate and repeatable test results.
  4. Available with various temperature ranges including 0°C, -10°C, -20°C, -30°C, -40°C, -50°C, -60°C, and -70°C, depending on the selected model and application.
Technical specifications of the Weicheng Temperature and Humidity Test Chamber:

ModelInterior Size (W × H × D)Overall Dimension (W × H × D)
W-9045A-S340 × 50 × 40 cm113 × 67 × 138 cm 
W-9045A-M340 × 60 × 50 cm  113 × 87 × 148 cm
W-9045A-L350 × 60 × 50 cm123 × 77 × 148 cm
W-9045A-XL350 × 75 × 60 cm  123 × 87 × 168 cm 
W-9045A-DL360 × 85 × 80 cm  133 × 107 × 178 cm
W-9045A-TL3100 × 100 × 80 cm   173 × 107 × 188 cm 
W-9045A-FL3100 × 100 × 100 cm 173 × 127 × 188 cm
W-9045A-SL3100 × 150 × 100 cm180 × 145 × 188 cm

1. Control System: Balanced Temperature & Humidity Control System 
2. Temperature Range: -30°C to +100°C (Optional: +150°C) 
3. Humidity Range: 15%RH to 98%RH 
4. Temperature Fluctuation: ±0.3°C 
5. Temperature Uniformity: ±1.0°C 
6. Humidity Fluctuation: 
  • ±1.5%RH (Models W-9045A-S3 to W-9045A-XL3) 
  • ±2.0%RH (Models W-9045A-DL3 to W-9045A-SL3) 
7. Humidity Uniformity: 
  • ±3%RH (Models W-9045A-S3 to W-9045A-XL3) 
  • ±5%RH (Models W-9045A-DL3 to W-9045A-SL3) 
8. Heating Time: +20°C to +100°C, approximately 35 minutes 
9. Cooling Time: +20°C to 0°C, within approximately 20 minutes 
10. Interior Material: SUS304 stainless steel 
11. Exterior Material: SUS304 stainless steel 
12. Insulation Material: Rigid polyurethane foam and glass wool (up to 150°C) 
13. Refrigeration System: 
  • Air-cooled, hermetic compressor 
  • Single-stage refrigeration system (Models W-9045A-S3 to W-9045A-XL3) 
  • Dual-stage refrigeration system (Models W-9045A-DL3 to W-9045A-SL3) 
14.   Power Supply: 1Ø 220V 50/60Hz or 3Ø 220V / 380V / 415V / 440V, 50Hz





Delivery method: Nationwide.
     - Free in city. HCM
     - In the station or express delivery if the customer in outside the province (customers pay shipping costs themselves)
Commitment to customers:
==> Supplying genuine goods (CO / CQ attached), 100% new (with the original belt)
==> Ensure customer's interests when buying products while in warranty, and maintenance for life.
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