Emial Us :
hongce@iectester.comThe ET-002 Constant Temperature and Humidity Test Chamber is a high-precision environmental testing solution designed to simulate complex temperature (-70°C~150°C) and humidity (10~98%RH) conditions. With ±0.5°C temperature stability and ±3%RH humidity control, it complies with IEC/ISO standards, serving electronics, automotive, pharmaceuticals, and aerospace industries. Ideal for testing product durability, material aging, and operational reliability under extreme climates, the chamber delivers actionable data to optimize quality and meet global compliance requirements.
Brand :
HONGCEModel :
ET-002Certificate :
Calibration Certificate(Cost Additional)Product Origin :
CHINAPayment Method :
T/TRegular Packaging :
PlywoodTemperature and humidity test chamber -70°C~150°C 10-98%RH IEC 60068 environmental test equipment
Test Item | Parameter | Specifications |
Temperature Range | -70°C ~ 150°C | – |
Humidity Range | 10~98%RH | Non-condensing |
Temperature Stability | ±0.5°C | At set point (25°C ~ 100°C) |
Humidity Stability | ±3%RH | At 50~90%RH (25°C) |
Temperature Uniformity | ±2°C | In empty chamber |
Humidity Uniformity | ±5%RH | In empty chamber |
Heating Rate | Up to 5°C/min | 25°C → 100°C (linear) |
Cooling Rate | Up to 5°C/min | 25°C → -40°C (linear) |
Internal Volume | 100L (standard) | W×D×H: 600×500×350 mm |
Power Supply | AC 220V/380V, 50/60Hz, 3-phase | – |
Power Consumption | 6–10 kW (peak) | – |
Humidity Control | Steam humidifier + refrigerant dehumidifier | – |
Controller | Microprocessor with PID auto-tuning | 7” color touchscreen |
Safety Features | Overtemp alarm, phase loss protection, leakage sensor | – |
Data Logging | 20,000-point storage, CSV/PDF export | – |
Noise Level | ≤68 dB(A) | At full load |
Operating Altitude | ≤2000 m | – |
Our hours
Mon 11/21 - Wed 11/23: 9 AM - 8 PM
Thu 11/24: closed - Happy Thanksgiving!
Fri 11/25: 8 AM - 10 PM
Sat 11/26 - Sun 11/27: 10 AM - 9 PM
(all hours are Eastern Time)