Sampling system for water quality sensors
US4517849A · kind A · utility
11Cited by
2References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 1983 |
| Grant date | May 21, 1985 |
| Priority date | — |
| Expiry date | Jun 20, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/18
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A sampling system for use in the analysis of water samples using quality sensors includes a device for intermittently supplying cleaning water containing ozone to the sensors, valves, pumps and related piping for cleaning the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.