Dongguan Liyi Environmental Technology Co., Ltd.
                                                                                                           
Verified Supplier
18 Years
Since 2008
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Thermostatic Stability Constant Humidity Chamber With Humidity and Temperature Control Constant Temperature and Humidity Box

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: Negotiable
Product Description
Thermostatic Stability Constant Humidity Chamber
Advanced environmental testing chamber with precise humidity and temperature control for material performance testing.
Thermostatic Stability Constant Humidity Chamber - Professional environmental testing equipment
Applications
This chamber simulates various environmental conditions for testing material performance including heat resistance, dry resistance, humidity resistance, and cold resistance to define material characteristics.
Key Features
  • High precision microcomputer touch temperature and humidity controller with platinum resistance for stable temperature and wind speed control
  • Precise and steady control of temperature and humidity distribution
  • Completely independent systems for high temperature, low temperature, and constant temperature & humidity testing environments
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
Temperature & Humidity Range A: -20°C~150°C B: -40°C~150°C C: -60°C~150°C D: -70°C~150°C RH20%-98%
Fluctuation ±0.5°C ±2.5%RH
Deviation ±0.5°C-±2°C ±3%RH(>75%RH); ±5%RH(≤75%RH)
Controller Analytical Accuracy ±0.3°C ±2.5%RH
Wind Cycling Way Centrifugal fan-broadband type forced air circulation
Refrigeration Way Single stage compression refrigeration
Refrigerator French Tecumseh
Refrigerants R4O4A USA DuPont environmental protection refrigerant (R23+R404)
Condensing Way Air-cooled or water-cooled
Water Supplying Way Automatic cycling water supply
Product Documentation
Constant Humidity Chamber technical diagram and specifications Temperature and humidity control system details Chamber interior and construction features Control panel and user interface overview
Manufacturer Profile
Guangdong LIYI 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 personnel, and efficient professional service staff, we maintain fine quality management and a comprehensive after-sales service system.
Our company primarily produces simulated environmental testers and plastic/rubber testing equipment for various materials testing industries. Our production base is located in Dongguan, Guangdong province, China, with an additional office in Kunshan, Jiangsu province serving Eastern China markets.
LIYI serves customers from over 150 countries and regions, collaborating with dealers worldwide to provide superior service. Our mission is to help every customer establish testing laboratories to ensure product quality.
Guangdong LIYI Technology Company facility and operations
Frequently Asked Questions
Are you a manufacturer? Do you offer after-sales service? How can I request service and what is the warranty?
Yes, we are one of the professional and largest manufacturers of customized industrial drying ovens, hot air ovens, laboratory ovens, vacuum ovens, universal tensile testing machines, environmental climatic chambers, and muffle furnaces in China. Every machine purchased from our factory includes a 12-month warranty after shipment, with free maintenance during this period. We extend an additional 2 months for sea transportation considerations.
If your machine requires service, contact us via email or phone. We will diagnose the problem through conversation or video chat and provide solutions within 24-48 hours.
What is the delivery timeline?
Standard machines are typically available from stock. For out-of-stock items, delivery time is 15-20 working days after deposit receipt. We can arrange expedited shipping for urgent requirements.
Do you accept customization services? Can I have my logo on the machine?
Yes, we offer both standard and customized machines according to your specifications. We provide OEM and ODM services, including custom branding with your logo.
How do I install and use the machine?
We provide English operation videos via email after purchase. Most machines ship fully assembled - simply connect the power cable to begin operation. We offer on-site installation assistance when necessary.
LIYI Technology customer support and service team

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dongguan Liyi Environmental Technology Co., Ltd.
Location No.2, Zhifu Road, Mowu, Wanjiang District, Dongguan, Guangdong, China
Contact Person Vickey Jin

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