| Models | 17 EDI | 37 EDI | 75 EDI | 100 EDI | 150 EDI | 200 EDI |
| Production | 17L | 37L | 75L | 100L | 150L | 200L |
| Display on the monitor | Purity of ultrapure water 0~18.2MΩ.cm, inflowing water purity 0~600µs/cm, inflowing water themperature0~99.0 °C |
| Operating system | Microprocess one touch technology |
| LCD monitor | 20 X 4 Line Blue backlight LCD digital display |
| Functions |
| Self-testing | To perform the system automatically when the machine is set in operation |
| Machine protection | To bring the machine to an automatic stop when water supply is shut off |
| Function keys |
| Check key display | To set off alarm when the purity of the filter pack falls below a threshold |
| Filter change | To display How to change filter in the monitor when the purity falls below the threshold during use. |
| Filter change display | To light the LED lamp, display a message on the monitor, and send an alarm when the purity of the water falls below 10MΩ.cm |
| Automatic water drain control | To automatically regulate the amount of water drain at the time if production of purified water |
| Water inflow conditions | Dynamic poressure of the inflowing water 1~3Kgf/cm2, Temperature 4~35 °C |
| External dimenstions | 350x350x1250 | 350x350x1590 | 580x720x1790 |
| Power supply | 230Vac, 50/60Hz, 1.5KW |