| Model | JSRT-1728-A | JSRT-1728-E |
| Internal Dimension
（W×H×D）㎝ | 120×120×120 | 120×120×120 |
| External Dimension
（W×H×D）㎝ | 175×185×130 | 175×185×130 |
| Water Temp. | Normal | Normal |
| Spray Type | Totalwater
flow（l /min） | R1 | 1.8 | 1P×1 | With in 1~1.5㎜/min （In drip box） |
| R2 | 3.2 | 1P×2 | With in 3~3.5㎜/min （In drip box） |
| S1 | 24.5 | 1P×3 | Angle±600, R:400㎜,1.1 （l /min） |
| S2 | 39.2 | 1P×4 | Angle±1800, R:400㎜,1.8 （l /min） |
| Pressure of spray nozzle （kgf/cm2） | R1 | 0.1 | Flow rate of the water = 0.07 （l/min）. 1P×3, Raidus:400㎜, Number of open holes=16, total water flow:1.1（l/min）. 1P×4, Radius:400㎜, Number of open holes=25, total water flos:1.8（l/min）. ※Radius:200㎜, R400㎜.（For 1P×3, 1P×4 only） |
| R2 | 0.3 |
| S1 | 1.0 |
| S2 | 3.0 |
| Test Specimen Frame
（RPM） | 17RPM | 1RPM |
| Spray Nozzle
Rotation Speed | 23RPM | Swing 60 ℃ from vertical for 4 seconds at one time |
| Swing 180 ℃ from vertical for 12 seconds at one time |
| Material | Internal | SUS#304 | SUS#304 |
| External | SUS#304 | SUS#304 |
| Accessories | Chamber lamp, Wiper, Casters with Adjusters | Chamber lamp, Wiper, Casters with Adjusters |
| Power Source | 1Phase AC220V 50/60HZ, 4K.W. | 1Phase AC220V 50/60HZ, 4K.W. |
