| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_54bcb30dea83eed14f1529afbbd5262d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01F23-292
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-8416 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01F23-2921
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-11 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-77 |
| filingDate |
2014-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e33cb175be5a3a3365c209389c655bf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0480a39bfb32fc23ea56702cbbaea165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5444ae588f110917073d59b44f1c4743
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4ff3bcfd2953270ed916055cfda1576 |
| publicationDate |
2017-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
AU-2014329519-B2 |
| titleOfInvention |
Photometric measurement cell |
| abstract |
An online colorimetric analyzer (100) that generates an indication of a material in a sample is provided. The analyzer (100) includes a peristaltic pump (200) configured to convey a sample. A photometric cell (206) is operably coupled to the peristaltic pump (200) to receive the sample. An illumination source (210) is disposed to direct illumination through the sample in the photometric cell (206) along an angle of incidence. A photodetector (212) disposed to receive illumination passing through the photometric cell (206) along the angle of incidence and provide a signal indicative of a color of the sample. A controller (102) is coupled to the illumination source (210), the photodetector (212) and the peristaltic pump (200). The photometric cell (206) is tilted relative to vertical such that a surface (216) of liquid present when the photometric cell (206) is partially filled substantially reflects the illumination away from the angle of incidence. |
| priorityDate |
2013-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |