
Product
Nimble Series – Compact Ultrapure Water Systems
The Nimble RU8 and U Series by Proseers deliver reliable tap-to-ultrapure Type I water or ultrapure Type I water from pretreated sources (RO, DI, distilled). Designed for modern laboratories, the systems combine high-quality water production with user-friendly operation and advanced monitoring features.

Key Specifications
- Water Quality: Type I water with resistivity up to 18.2 MΩ·cm, TOC ≤ 5 ppb, bacteria < 0.01 CFU/ml, endotoxin < 0.001 EU/ml, RNase < 1 pg/ml, DNase < 4 pg/ml, and particle-free >0.22 μm.
- Production Rate (RU8): Up to 8 L/h RO water.
- Dispensing: Programmable dispensing from 0.01–60 L with multiple end-filter options.
- Purification: Dual-wavelength UV (185/254 nm), built-in TOC monitoring, long-life purification cartridges (≥12 months).
- System Design: Integrated 5-inch touchscreen with real-time water quality monitoring, data export via USB, and optional portable 5 L RO tank.
- Safety & Connectivity: Dual-site leakage detection, NFC recognition for consumables, remote monitoring via WiFi/4G U-cloud platform.
- Compliance: CE/ISO certified with full IQ/OQ/PQ documentation.

The Nimble Series offers compact, intelligent, and secure water purification solutions, making it the ideal choice for laboratories requiring consistent ultrapure water quality.