http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217466657-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d84aa8c4818bda002eded1de6d318389 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-27 |
| filingDate | 2021-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_265a683972c83b8cb6e681d36efce2bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ceb14670440700eaef1b6047a55be353 |
| publicationDate | 2022-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217466657-U |
| titleOfInvention | Underwater Absorption Optical System and Photometer |
| abstract | The utility model provides an underwater light absorption optical system and a photometer including the optical system. The optical system includes an optical unit, and the optical unit includes a tuning module and a basic fixing module; the tuning module is connected with the basic fixing module through an optical fiber. , the tuning module includes a sample cell, a transmission mechanism arranged on the sample cell, and a moving optical fiber collimating frame connected to the transmission mechanism, the length of the sample optical path can be tuned, and the moving optical fiber collimating frame can be The transmission mechanism moves upward; the basic fixing module includes a light source unit and a photoelectric detection element. The beneficial effects are as follows: the utility model adopts an optical fiber and a moving optical fiber collimating mirror frame, which continuously tunes the optical path length through the movement of the motor-driven moving optical fiber collimating mirror frame, so as to achieve the purpose of calculating the wavelength λ light absorption value, and the optical path length is The tunable range is large, so it can simultaneously meet the water quality monitoring needs of seawater, lake water, domestic water and sewage in multiple scenarios. |
| priorityDate | 2021-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.