PRODUCT APPLICATION
This equipment is designed to perform reliable high and low temperature tests, constant and gradual temperature changes, humidity tests, and other environmental simulation media for a variety of electrical and electronic products, as well as other products, components, and materials.
Any other use may result in injury and damage to the equipment!
PRODUCT PARAMETERS
Product Name | Temperature and humidity test chamber |
model | GDJS-408L -B |
Sample Restrictions | A) Testing and storage of samples of flammable, explosive and volatile substances B) Testing and storage of samples of corrosive substances Testing or storage of biological samples C) Testing and storage of samples of strong electromagnetic radiation sources |
Effective volume | 408L |
Inner box size | W(width)600 mm*H(height)850 mm*D(depth)800 mm |
Test box outer box size | W(width)850mm*H(height)2020mm*D(depth)1700mm |
Conditions | Refers to air-cooled environment with a temperature of +5°C to +25°C. Relative humidity ≤85%. No load (when there is no sample in the test chamber). |
Temperature/humidity range | -40℃ to +150℃/humidity control range 20% to 98%RH (limited temperature range, see zoning diagram) |
Temperature fluctuation | ±0.5 ℃ |
Temperature deviation | ± 1 ℃ |
Temperature deviation | ±3% |
Temperature uniformity | ≤2.0℃ (-40~+150℃ range) |
Heating rate | ≤3.0℃/min, average nonlinearity over the entire process, no-load |
Cooling rate | ≤1.0℃/min, average nonlinearity over the entire process, no-load |
Temperature Overshoot | ≤± 2 ℃ |
Maximum load | Box load-bearing capacity: 50kg |
Constant maximum heating load | The sample heat generation is: 300W. (The load heat generation is 100W below -30℃) |
Noise | ≤75dB (A sound level) |