MIL-STD-810 Temp/humidity Test
Capacity：245 to 1000L
Temperature Range：-70℃ to +180℃
Temperature Fluctuation：≤ ±0.5℃
Temperture Deviation：≤ ±2.0℃
Temperature Uniformity：≤ 2.0℃
Humidity Range (%RH)※2：10%～98% RH
Humidity Uniformity：±1.0 % RH
Constant Temperature Control (≤±0.3°C) for Testing Stability
Dew Point Temperature Range：7℃ to 87℃
Extended Dew Point Conditions： -10℃
Noise test：≤ 68dB
Download Supplier Certifications+ Quik Quote Humidity Chamber
| Serial number | Capacity ( m3 ) | 0.245 | 0.408 | 1.0 | ||||
| 1 | Model | Climatic Test Chamber | ETH225-40 | ETH225-70 | ETH408-40 | ETH408-70 | ETH1000-40 | ETH1000-70 |
| 2 | Internal Dimension WxHxD （mm） | 700x700x500 | 700x800x730 | 1000x1000x1000 | ||||
| 3 | External Dimension WxHxD （mm） | 900x1680x1300 | 900x1780x1500 | 1200x1980x1700 | ||||
| 4 | Temp Range | -40 to +180℃ | -70 to +180℃ | -40 to +180℃ | -70 to +180℃ | -40 to +180℃ | -70 to +180℃ | |
| 5 | Temp Fluctuation | ≤ ± 0.5℃ | ||||||
| 6 | Temp Deviation | ≤ ± 2.0℃ | ||||||
| 7 | Tem Uniformity | ≤ 2.0℃ | ||||||
| 8 | Cooling Rate - min (No-Load Condition) | |||||||
| 9 | +25℃ to -20℃(mins) | 30 | 18 | 30 | 18 | 30 | 19 | |
| 10 | +25℃ to -40℃(mins) | 60 | 35 | 60 | 32 | 60 | 32 | |
| 11 | +25℃ to -70℃(mins) | 80 | 80 | 80 | ||||
| 12 | Heating Rate - min (No-Load Condition) | |||||||
| 13 | -25℃ to +150℃(mins) | 56 | 56 | 56 | 56 | 56 | 56 | |
| 14 | -40℃ to +85℃(mins) | 50 | 50 | 50 | 50 | 50 | 50 | |
| 15 | -70℃ to +85℃(mins) | 60 | 60 | 60 | ||||
| 16 | Hum Range (%RH)※2 | 10%～98% RH(5-98%rRH is option) | ||||||
| 17 | Humi Uniformity | ±1.0 % RH | ||||||
| 18 | Relative Humidity Deviation | ≤+2.0% ~ -3%RH (humidity>75%RH) ≤±5.0%RH (humidity≤75%RH) | ||||||
| 19 | Power | AC380V; 3 phase 5 lines ; 50/60HZ | ||||||
| 20 | Current(A) Power(KW) | 12 | 15 | 14 | 21 | 25 | 38 | |
| 21 | 6 | 8 | 7 | 10 | 12 | 18 | ||
| 22 | ※1 The temperature chambers model is ET-Series ※2 This indicator only applies to the humidity test chamber ※Dry air function-optional | |||||||
Humidity Chamber | Precision Temperature & Humidity Test Chambers | Test EQ
Engineered for Extreme Accuracy & Reliability in Temperature Humidity Testing
Core Technology Highlights
✅ 1. Unmatched Precision Control
• Ultra-Wide Range: -70°C to +180°C & 10% to 98% RH (Extendable to 5%-98% RH)
• Industry-Leading Stability:
Temperature Fluctuation ≤ ±0.3°C
Humidity Fluctuation ≤ ±2% RH
• 3D Uniformity: ≤±1.0°C / ≤±3% RH with multi-zone airflow design
✅ 2. Military-Grade Reliability
• SUS304 stainless steel interior | Reinforced double-wall construction
• Zero-condensation humidification system (Steam-boiler + Cascade refrigeration)
• 7x24h safety protocols: Over-temperature/current/voltage protection + Auto-failover
✅ 3. Smart Operation & Connectivity
• 10" Touchscreen Controller with 100+ programmable profiles
• Real-time data logging via USB/RS485/Ethernet (Remote monitoring enabled)
• Maintenance-optimized:
Walk-in humidity chamber accessible design
Slide-out condenser | Tool-free water tank replacement
✅ 4. Certified for Critical Applications
• Compliant with IEC 60068, MIL-STD-810, JIS Z 0232
• Validated for:
HALT/HASS testing (Temperature Humidity Chamber)
Battery/environmental chamber humidity control
Pharmaceutical stability chamber temperature and humidity
Beyond Standard Humidity Chambers
◆ Custom Solutions:
Low humidity chamber (down to 3% RH)
Walk-in humidity chamber laboratory setups
Customized ports/sensors for temperature and humidity controlled chamber
◆ Lifetime Support:
3-year warranty | On-site calibration | Global spare parts network
◆ Cost Efficiency:
30% lower TCO vs. competitors | Energy-saving ECO mode
Your Trusted Humidity Chamber Manufacturer
"Over 92% of Fortune 500 industrial labs standardize on Test EQ for temperature & humidity test chamber reliability."
Request Your Custom Proposal Today!
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▸ Download Technical Specifications Sheet (PDF)
▸ Explore Industry-Specific Testing Guides
▸ Compare Models: Benchtop/Lab Humidity Chamber vs. Walk-In Units
Global Humidity Chamber Supplier for Aerospace & Biotech
Primarily used for accelerated damp heat testing, alternating damp heat testing, constant humidity testing, as well as high/low temperature routine testing, cold resistance testing, low-temperature storage, and adaptability testing under rapid or gradual temperature changes in industries such as aviation, aerospace, electronics, instrumentation, electrical products, materials, components, equipment, and complete machines. It is particularly suitable for Environmental Stress Screening (ESS) testing of electrical and electronic products or for enhancing production efficiency. It enables analysis and evaluation of performance and behavior under simulated environmental conditions.
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