High /Low Temperature Alternating Experimental Oven
Scope of Application:
This equipment is used for environment test and detection in
industrial and mining enterprises, chemical laboratory, R&D
institution, etc.
High /Low Temperature Alternating Experimental Oven is used for
high temperature test, low temperature test, high and low
temperature gradient test in the industries and laboratories. It
features wide range of limit temperature and high accuracy of
temperature control. This product meets the standard of
environmental test equipment technical conditions in GB/T10589-1989
(Technical conditions of low temperature test chamber),
GB/T10592-1989 (Technical conditions of high and low temperature
test chamber), and GB/T11158/T (Technical conditions of high
temperature test chamber).
High /Low Temperature Alternating Experimental Oven (Damp Heating)
is used for high temperature test, low temperature test, high and
low temperature gradient test as well as damp heating test in the
industries and laboratories. It features wide range of limit
temperature /humidity and high accuracy of temperature /humidity
control. This product meets the standard of environmental test
equipment technical conditions in GB/T10586-2006 (Technical
conditions of humidity heat test chamber), GB/T10589-1989
(Technical conditions of low temperature test chamber),
GB/T10592-1989 (Technical conditions of high and low temperature
test chamber), and GB/T11158/T (Technical conditions of high
temperature test chamber).
Sturcture of Characteristics:
Outer Shell Material: Cold-rolled steel sheet surface spray
Inner Material: SUS304 Stainless steel
Inner fans to make circular air convection for an even environment
Original Kangtai France fully enclosed compressor, stable and
reliable
One φ 50mm test orifice at the left side of the oven for external
power line and signal line
Standarded with Samwontech South Korea LCD display temperature
controller or temperature and humidity controller
Multi-group P.I.D. controller for different conditions
Program capacity: 100 process*10 groups
Option Devices:
RS232/ RS485 communication serial port
Uniq Japan UMC11007” colourful touch screen temperature controller
or 7” colourful touch screen temperature and humidity controller;
program capacity: 50 process* 50groups
Standarded Ethernet communication port for remote monitoring
through software by connection with computer; 300-day data storage
and inquiry with historical curve; USB port for data flow
Model Specifications:
| Model | GDJX-120A/B/C | GDJX-250A/B/C | GDJX-500A/B/C | GDJX-800A/B/C | GDJSX-120A/B/C | GDJSX-250A/B/C | GDJSX-500A/B/C | GDJSX-800A/B/C |
| Temperature Range | A: -20℃-+150 ℃ B: -40℃-+150℃ C: -70℃-+150℃ |
| Humidity Range | | 20%-98%RH |
| Temperature Uniformity | ±2℃ |
| Humudity Uniformity | | ±3.0%RH |
| Temperature Control Accuracy | ±0.1℃ |
| Humidity Control Accuracy | | ±0.1%RH |
| Heating Time | +25℃-+150℃ Around 70 Minutes (Nonlinear and empty) |
| Cooling Time | +25℃-Lowest temperature Around 90 Minutes (Nonlinear and emoty) |
| Controller | LCD display and P.I.D. Programmable temperature controller: SP790 | LCD display and P.I.D. Programmable temperature and humidity
controller: TEMI300 |
Work Room Dimension WxDxH (cm) | 40*50*60 | 60*60*80 | 70*80*90 | 100*80*100 | 40*50*60 | 60*60*80 | 70*80*90 | 100*80*100 |
| Capacity(L) | 120 | 288 | 504 | 800 | 120 | 288 | 504 | 800 |
Outline Dimension WxDxH (cm) | 102*82*144 | 112*92*164 | 132*112*174 | 162*112*184 | 102*82*144 | 112*92*164 | 132*112*174 | 162*112*184 |
| Shelves | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Rated Power (KW) | 3.2/4.2/4.2 | 3.2/4.2/4.2 | 4.1/5.6/5.6 | 5.9/8.2/8.2 | 4.7/5.7/5.7 | 4.7/5.7/5.7 | 7.1/8.6/8.6 | 8.9/11.2/11.2 |
| Power | 1Φ 220V 50Hz | 3Φ 380V 50Hz | 1Φ 220V 50Hz | 3Φ 380V 50Hz |
