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Liyi Constant Temperature and Humidity Test Chamber Simulated Environmental Test Chamber Climate Chamber Manufacturer

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Liyi Constant Temperature and Humidity Test Chamber Simulated Environmental Test Chamber Climate Chamber Manufacturer
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Features
Specifications
Voltage: 220V/380V
Humidity Range: 20%~98%
Refrigerator: French Tecumseh
Temperature Fluctuation: ±0.5°C
Humidity Fluctuation: ±2.5%RH
Controller Accuracy: ±0.3°C ±2.5%RH
Temperature Range: -70°C ~ +150°C
Wind Cycling: Centrifugal Fan-broadband Type Forced Air Circulation
Refrigeration Type: Single Stage Compression Refrigeration
Refrigerants: R4O4A USA DuPont Environmental Protection Refrigerant(R23+R404)
Condensing Type: Air-cooled Or Water-cooled
Heater Type: Nickel Chrome Heating Wire Heater
Humidifier Type: Semi-closed Steam And Wet
Water Supply: Automatic Cycling Water Supply
Inner Dimensions: 40×50×40cm To 100×100×80cm
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Basic Infomation
Place of Origin: Guangdong, China
Brand Name: LIYI
Model Number: LIYI
Payment & Shipping Terms
Product Description
Liyi Constant Temperature and Humidity Test Chamber
Professional simulated environmental test chamber for material performance testing under various climate conditions.
Liyi Constant Temperature and Humidity Test Chamber exterior view
Product Overview
The Liyi Constant Temperature and Humidity Test Chamber simulates diverse environmental conditions to test material performance characteristics including heat resistance, dry resistance, humidity resistance, and cold resistance. This enables precise determination of material performance under controlled climate conditions.
Technical Specifications
Model LY-280 LY-2150 LY-2225 LY-2408 LY-2800
Inner Size W×H×D (cm) 40×50×40 50×60×50 50×75×60 60×85×80 100×100×80
Outside Size W×H×D (cm) 93×155×95 100×148×106 117×166×91 140×176×101 170×186×111
Volume (V) 80 L 150 L 225 L 408 L 800 L
Performance Features
Temperature & Humidity Range
A: -20°C~150°C, B: -40°C~150°C, C: -60°C~150°C, D: -70°C~150°C, RH: 20%-98%
Temperature Fluctuation
±0.5°C, ±2.5%RH
Temperature Deviation
±0.5°C-±2°C, ±3%RH (>75%RH), ±5%RH (≤75%RH)
Controller Accuracy
±0.3°C, ±2.5%RH
System Components
  • Wind Cycling: Centrifugal fan-broadband type forced air circulation
  • Refrigeration: Single stage compression refrigeration
  • Refrigerator: French Tecumseh
  • Refrigerants: R404A USA DuPont environmental protection refrigerant (R23+R404)
  • Condensing: Air-cooled or water-cooled
  • Heater: Nickel chrome heating wire heater
  • Humidifier: Semi-closed steam and wet
  • Water Supply: Automatic cycling water supply
Standard Accessories
  • 1 Observe window (double-deck cavity toughened glass)
  • 1 50mm test hole in the left
  • 1 PL inner chamber lamp
  • 2 clapboards
  • 1 bag of wet and dry bulb
  • 3 fuses
  • 1 power line
Safety Protection Systems
  • Non-fuse switch protection
  • Compressor overload protection
  • Refrigerant high/low voltage protection
  • Over-humidity and temperature protection
  • Protection switch system
  • Fuse stoppage warning system
Product Gallery
Internal view of climate test chamber Control panel and display of test chamber Side view showing chamber construction Close-up of chamber interior components
Manufacturer Profile
Dongguan Liyi Environmental Technology Co., Ltd is a high-technology production-oriented enterprise specializing in developing, manufacturing, and marketing environmental testing equipment. With advanced technology, experienced technical management, and efficient professional service staff, we maintain fine quality management and comprehensive after-sales service systems.
Our production base in Dongguan, Guangdong province, China, serves customers from over 150 countries and regions. We are committed to cooperating with dealers worldwide to provide superior service and help customers establish testing laboratories to ensure product quality.
Dongguan Liyi Environmental Technology Company facility
Frequently Asked Questions
Are you a manufacturer? What about after-sales service and warranty?
Yes, we are a professional manufacturer of environmental chambers and testing equipment. Every machine includes 12 months warranty after shipment, with free maintenance during this period. We extend an additional 2 months consideration for sea transportation. Technical support is available within 24-48 hours of problem confirmation.
What is the delivery time?
Standard machines are typically available from stock. For non-stock items, delivery time is 15-20 working days after deposit receipt. Urgent requirements receive special arrangements.
Do you accept customization and logo placement?
Yes, we offer both standard and customized machines according to customer requirements, including OEM and ODM services with logo placement.
How do I install and use the machine?
We provide English operation videos via email. Most machines ship fully assembled - simply connect the power cable to begin use. On-site installation assistance is available when necessary.
Technical support and customer service illustration
Tag:

temperature and humidity chamber

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Get in touch with us
Contact Person : Ms. Vickey Jin
Tel : +86 13925868409
Fax : 86-769-2362-4890
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No.2, Zhifu Road, Mowu, Wanjiang District, Dongguan, Guangdong, China
vickey@liyi-tech.com
+86 13925868409
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