Ultrapure Water Purification System NUWS-114 is a microcomputer-controlled system that delivers Type I ultrapure water. It is designed with a dispensing pump, DI cartridge, UV lamps, UF filter, and Millipore Milpak 0.22 μm filter. The system features a built-in ultrapure water manual mode, auto-cycle program, online monitoring, and a 30 L sterile pure water tank with level sensor. It produces water with < 0.1 CFU/ml bacteria and < 1 particulate/ml, and offers an outflow rate of 2 L/min.
| Temperature | 5 °C to 40 °C |
| Humidity | 10 % to 80 % |
| Feed Water | Distilled water |
| Dispensing Pump Flow Rate | 1 to 12 L/min |
| Conductivity | < 5 μs/cm |
| Feed Water Temperature | 5 °C to 40 °C |
| Outflow Rate | 2 L/min |
| Quality | Ultra-pure water |
| Resistivity | 18.25 M Ω.cm at 25 °C |
| TOC | ≤ 5 ppb |
| Particulates (> 0.22 μm Size) | < 1 particulate/ml |
| Bacteria | < 0.1 CFU/ml |
| Pyrogens | < 0.025 EU/ml |
| Absorbance (254 nm, 1 cm optical distance) | < 0.001 |
| Power Supply | 220 V / 50 Hz |