Haida Equipment 1000L Programmable Environmental Control Temperature and Humidity Simulation Climatic Aging Test Chamber
The HD-E702 series constant temperature and humidity test chamber is designed to simulate harsh environmental conditions including high temperature, low temperature, and humid heat environments encountered during transportation, storage, and use of various products. This equipment tests the resistance of materials, components, and instruments to extreme conditions and evaluates potential damage and lifespan reduction.
Product Specifications
| Model |
Internal Dimension (W*H*D) |
External Dimension (W*H*D) |
Temperature Range (℃) |
| HD-E702-100 |
400*500*500mm |
950*1400*1100mm |
-20/-40/-70 |
| HD-E702-150 |
500*500*600mm |
1100*1500*1100mm |
-20/-40/-70 |
| HD-E702-225 |
500*750*600mm |
1100*1670*1200mm |
-20/-40/-70 |
| HD-E702-408 |
600*850*800mm |
1200*1770*1400mm |
-20/-40/-70 |
| HD-E702-1000 |
1000*1000*800mm |
1550*2100*1400mm |
-20/-40/-70 |
Performance Specifications
Temperature & Humidity Control: Balanced temperature and humidity control (BTHC) PID intelligent adjustment
Temperature Range: -20℃,-40℃,-70℃~150℃
Temperature Accuracy: 0.01℃
Temperature Tolerance: ≤±1.0℃
Temperature Fluctuations: ≤±0.5℃ (without load and temperature stable)
Temperature Uniformity: ≤1.5℃ (without loading), 50mm≤SENSOR
Humidity Performance
Humidity Range: 20%-98%RH
Humidity Accuracy: 0.1%RH
Humidity Tolerance: ≥75%RH:≤±3%RH ; ≤75%RH:≤±6%RH
Humidity Fluctuations: ≤±2.5%RH
Heating Rate: 3℃/min in average
Cooling Rate: 1℃/min in average
Construction & Materials
Internal Chamber Material: Stainless Steel 304
External Chamber Material: Stainless Steel with paint spray
Cooling Method: Single stage compression, two stage compression
Refrigerator: Hermetically Sealed France Tecumseh Compressor or Semi-hermetic BOcK Compressor
Condensation Method: Air-cooled
Controller & Operation
Operation Panel: Programmable LCD Touch Screen
Running Mode: Fix Running, Pattern Running
Program Memory Capacity: 120 Group Programmable, Max 100 Section Each
Output: Rs-232 (USB, Optional)
Water Supply: Circulating Water
Water Tank Capacity: Chamber Internal Capacity < 800L: 25L * 1pc; > 800L: 25L* 2pc
Product Details
Company Information
Founded in 2004, Haida is the recognized market leader in Dongguan, China for testing equipment. Our manufacturing expertise covers four main series: Accelerated Environmental Series, Universal Tensile Machine, Paper & Packaging, and Foam, Furniture & Optical equipment. We also serve Textile & Shoes & Leather, Luggage, Baby carriage & toys, and optical testing equipment markets.
Our Customer Base
Our Services
Haida Equipment Service Commitment
We guarantee response within 48 hours and solution provision within 3 working days for any testing process problems. We provide operation videos and English operation manuals, along with video conference support.
Onsite Services
- Device installation
- Equipment Operation Test Technology training
- Equipment Calibration
- Daily maintenance and equipment maintenance
Additional Support
- Free technical training for visiting factories
- 24-hour Online contact
- Free software upgrades
- Free documentation: Product Instructions, Operation manuals/videos, Experiment Test applications and reports
Device Problem Handling
- Social media 24 hours online communication
- Mail Seamless Docking
- Video Conferencing
- Artificial free door-to-door service
Why Choose Haida?
Quality Control
Our R&D team includes over 10 technical engineers with extensive experience in industrial product design, covering circuit design, mechanical design, product design, and energy conservation environmental design.
Raw Material Control
All suppliers must undergo ISO quality system certification. Our quality inspection departments conduct standard inspections for every batch of materials to ensure quality and safety.
Assembly Control
We operate 6 production lines with advanced technology including bending machines, cutting machines, milling machines, 8 wire cutting machines, 3 lathes, 3 drilling machines, Laser Cutting CNC Bending Machines, and grinders.
Finished Product Control
Haida maintains internal quality inspection departments and works with third-party testing certification bodies. Our comprehensive testing includes equipment appearance inspection, internal circuit and instrumentation testing, software testing, instrument calibration, and sample testing.