1、 Product Name:49LThree constant temperature and humidity test chambers
2、 Product model:GX-3000-49L3
3、 Equipment structural characteristics:
box door:left openSingle door, open inspection window;
Observation window: Three layers of vacuum glass for easy observation of the test sample;
Window anti sweat design: electric heating device to prevent water vapor condensation;
Lighting design: High brightness window lighting for easy observation of the test sample;
Test hole: left side of the body100mm
Machine pulley: easy to move (adjust placement position) and used in conjunction with strong bolts (fixed position);
Communication interface:USBOne data interface that can connect to a computer, print curves, etc.
Test chamber: 3A box with independent control system that can work separately and simultaneously.

449LThree box constant temperature and humidity testing machine mainlyparameter
|
Temperature regulation range |
-40℃~+150℃,
3Set up an independent temperature and humidity control system
3Simultaneously low temperature in the inner box-20When working at ℃, the temperature can reach |
|
Temperature display accuracy |
0.01℃ |
|
Temperature regulation accuracy |
±0.5℃ |
|
Temperature Uniformity |
≦2(i.e±1℃) |
|
humidity range |
20%RH ~98%RH |
|
Humidity regulation accuracy |
±2.5%RH |
|
Humidity uniformity |
±3%RH |
|
heating rate |
3~5℃/min(Nonlinear no-load, average temperature rise) |
|
Cooling rate |
0.5℃~1℃/min (Nonlinear no-load, average cooling |
|
Inner box dimensions |
350×400×350mm(Wide)*deep*High) |
|
Inner box material |
SUS#304First grade stainless steel |
|
outer box material |
A3Steel plate and treated with advanced vertical grain baking paint |
|
thermal insulation material |
Rigid polyurethane foam+Efficient glass wool |
|
refrigeration system |
Taikang fully enclosed compressor |
|
control system |
control system3Each test box is independently controlled and works independently. |
|
electricity source |
1∮,AC220V±10%, each box is equipped with a separate set of power supply |
http://www.gbtest.net
