Overview: The document provides technical specifications for the Programmable Temperature Humidity Chamber by AI SI Li (CHINA) TEST EQUIPMENT CO., LTD. It highlights the design, materials, and performance capabilities of the chamber, which is used for testing street lamps under various temperature and humidity conditions.
Specifications:- Model: TH-80(A~F)
- Internal Dimensions: 400x500x400 mm
- External Dimensions: 950x1650x950 mm
- Approximate Weight: 150 kg
- Temperature Range: Low Temperature varies from 25℃ to -70℃ depending on the model (A to F); High Temperature up to 150℃
- Humidity Range: 20%~98% R.H., with optional ranges requiring a dehumidifier
- Indication Resolution/Distribution Uniformity: 0.1℃; 0.1% R.H/±2.0℃; ±3.0% R.H.
- Control Accuracy: ±0.5℃; ±2.5% R.H.
- Temperature Rising/Falling Velocity: Rising approx. 0.1~3.0℃/min; Falling approx. 0.1~1.0℃/min (optional minimum falling rate of 1.5℃/min)
Materials:- Interior Material: SUS 304# stainless steel
- Exterior Material: Stainless steel or SEE cold-rolled steel with paint coating
- Insulation Material: High temperature resistant, high density, formate chlorine, ethyl acetum foam insulation materials
Design and Efficiency: The chamber features a high precision design with a double-sided cold rolled plate and electrostatic powder coating. It incorporates German advanced refrigerator control technology, achieving more than 20% energy savings.
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