Model
|
GWX-300
|
GDX-30/300G
|
GDX-60/300G
|
Temperature control range
|
Room~+300℃
|
+300℃~-30℃
|
+300℃~-60℃
|
Inside size (Inner Dimension)mm(W×H×D)
|
240×530×430(for electronic universal testing machine whose pillar span is 400mm)
|
Mode of control temperature
|
PID automatic temperature control
|
Temperature accuracy
|
0.3%
|
Temperature fluctuation range
|
±0.5ºC
|
Temperature uniformity
|
±2ºC
|
Manner of heating
|
Magnesium powder heating tube
|
Manner of refrigeration
|
|
Single compressor or liquid nitrogen
|
Double compressors or liquid nitrogen
|
View window of hollow heating glass
|
Yes
|
Yes
|
Yes
|
Working power
|
~380V 50HZ 1kW
|
~380V 50HZ 2kW
|
~380V 50HZ 3kW
|