Temperature and Humidity Test Chamber LX302THC is equipped with PTR platinum resistance PT100Ω temperature sensor, programmable color LCD touch screen controller, Ethernet connection, PC Link, and centrifugal wind fan. The inner chamber is made of SUS304 stainless steel and the outer chamber is made of steel plate with a protective coating. It has 80 mm thick tempered glass for observing samples. Designed to simulate a wide range of temperature ranges, and humidity environments for testing a wide variety of products for their quality, performance, shelf life and stability.
| Volume |
400 L |
|---|---|
| Internal dimension (D x W x H) |
800 x 600 x 850 mm |
| Temperature range |
-20℃ ~ +180℃ |
| Temperature deviation |
±2.0℃ |
| Humidity range |
20% ~ 98%RH, Controllable |
| Humidity deviation |
±2.5%RH |
| Cooling rate |
1°C/min |
| Heating rate |
3°C/min |
| Cooling system |
Mechanical compression refrigeration system |
| Refrigerating unit |
French TECUMSEH compressor |
| Refrigerant |
R449A |
| Heating element |
Nichrome heater |
| Controller |
Programmable color LCD touch screen controller, ethernet connection, USB Port |
| Humidifier |
External isolation, stainless steel surface evaporation humidifier |
| Dehumidification |
Evaporator |
| Temperature sensor |
PTR Platinum resistance PT100Ω/MV A-class |
| Humidity sensor |
Dry and wet bulb sensor |
| Water tank dimension |
270 x 300 x 450 mm |
| View window dimension |
280 x 350 mm |
| Air circulation |
Centrifugal wind fan |
| Exterior material |
Steel plate with a protective coating |
| Interior material |
SUS304 Stainless steel |
| Thermal insulation |
Polyurethane foam and insulation cotton |
| Environmental conditional |
5℃~ +35℃ ≤85%RH |
| Power supply |
AC380V 50Hz; 3 Phase |
| Overall dimension (D x W x H) |
1300 x 1140 x 1970 mm |
| Net weight |
370 Kg |
| Packing dimension |
1450 x 1290 x 2170 mm |
| Gross weight |
490 Kg |
