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Shanghai Qingji Instrument Technology Co., Ltd
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Constant temperature and humidity testing machine

NegotiableUpdate on 01/07
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Overview
The constant temperature and humidity testing machine (with the same function as the constant temperature and humidity testing chamber, with a focus on "test" scenarios) is a reliability testing equipment that simulates controllable temperature and humidity environments. Its core value is to provide stable and reproducible environmental conditions for products/materials, verify their resistance to temperature and humidity changes, and the accuracy of temperature and humidity control and test stability are the core assessment indicators.
Product Details

Constant temperature and humidity testing machineProduct Usage

The constant temperature and humidity testing machine in this series of test chambers, high and low temperature test chambers, can simulate various temperature and humidity environments, and is suitable for testing the reliability and stability performance of electronic, automotive, rubber, plastic, metal and other products in various harsh environments according to GJB150A3/4. We will provide you with a basis for predicting and improving the quality and reliability of our products.

Technical documentation;

1. Model: QJCK-350

2. Temperature range: -40 ℃ to 150 ℃

3. Humidity range: 20% RH~98% RH

4. Resolution: 0.01 ℃, 0.01% R.H

5. Humidity range: 10% to 99.9% R.H

6. Number of program segments: 120 sets of programs with 1200 memory segments

7. Calibration includes:

Temperature:±0.5℃

humidity±2.5%RH

5. Uniformity includes:

temperature ±2.0℃

humidity ±3.0%RH

6. Heating time -20 ℃~100 ℃: 30 minutes

7. Cooling time from 20 ℃ to -40 ℃: 35 minutes

8. Indoor dimensions (H × W × D mm): 450 × 400 × 350

9. Dimensions (H × W × D mm): 1550 × 920 × 820

10. Power supply: 220V

11. Power (KW): 2.0

12. Weight approximately (Kg): 180

Company commitment:

Before purchasing the machine, we will dispatch technical personnel to design suitable processes and solutions for you

2. After purchasing the machine, technical personnel will be assigned free of charge to debug and install it for you

3. One year warranty for the entire machine and lifetime maintenance for the product

4. Ensure the normal use of equipment by supplying vulnerable parts and consumables year-round