LIYI Programmable High-low Stability Temperature Test Chamber
Product Overview
This advanced climate chamber simulates various environmental conditions for testing material performance including heat resistance, dry resistance, humidity resistance, and cold resistance to accurately define material characteristics.
Key Features
- High precision microcomputer touch temperature and humidity controller with platinum resistance for stable temperature and wind speed control
- Precise, steady, and well-distributed temperature and humidity control
- Completely independent systems for high temperature, low temperature, and constant temperature/humidity environment testing
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 Specifications
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%
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: R404A USA DuPont environmental protection refrigerant (R23+R404)
Condensing Way: Air-cooled or water-cooled
Water Supplying Way: Automatic cycling water supply
Product Gallery
Manufacturer Information
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 customers establish testing laboratories to ensure product quality through continuous development, innovation, and adherence to international testing standards.
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 China's leading professional manufacturers of customized industrial drying ovens, hot air ovens, laboratory ovens, vacuum ovens, universal tensile testing machines, environmental climatic chambers, and muffle furnaces. All machines include a 12-month warranty after shipment, with extended coverage for sea transportation. For service requests, contact us via email or phone for technical support and problem resolution within 24-48 hours.
What is the delivery term?
Standard machines are typically available from stock. For out-of-stock items, delivery time is 15-20 working days after deposit receipt. Urgent orders receive special priority arrangements.
Do you accept customization service? Can I have my logo on the machine?
Yes, we offer both standard and customized machines according to customer requirements, including OEM and ODM services with custom logo placement.
How can 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. On-site installation assistance is available when necessary.
