Computer Interface Refractometers
from Vaisala
For semiconductor liquid chemical processes. A compact refractometer with an ultra pure modified PTFE flow cell body for semiconductor liquid chemical processes. Connected to the process by a ¼ — 1 inch pillar or flare fitting. Vaisala K-PATENTS ® Semicon Refractometer PR-33-S... [See More]
- User Interface: Computer
- RI Range: Full measurement range of Refractive Index nD 1.3200–1.5300, which corresponds to 0-100 % by weight. Optional range nD 1.2600–1.4700 for strong HF
- Measurement Scale: RI
- Monitoring: Continuous Monitoring
from Anton Paar
The Abbemat 200 refractometers provide fast and accurate measurement of refractive index or concentration in all industry branches, from pharmaceuticals, flavors and chemicals to beverages and food. [See More]
- User Interface: Digital; Video (optional feature); Computer
- RI Range: 1.3 - 1.72 nD
- Measurement Scale: RI; BRIX
- RI Accuracy: ± 0.0001nD
from Shimadzu Corporation
Previous manual refractometers (Shimadzu KPR-2) offered an angle display only. The refractive index corresponding to the angle had to be looked up in a special table. With the KPR-30V, the measured angle is read by the PC, which automatically calculates the refractive index. The encoder reads angles... [See More]
- User Interface: Computer; Application Software Included
- Optical Wavelength: 436 to 644
- Measurement Scale: RI
- Monitoring: Sample
from CANNON Instrument Company
The automated RA-600 measures the critical angle of optical refraction. It provides a temperature resolution to 0.1 °C, as well as a 4 decimal refractive index resolution and a measuring range from 1.3200 ~ 1.7000 nD. [See More]
- User Interface: Video; Computer
- RI Range: 1.32000 - 1.7000
- Measurement Scale: RI; BRIX
- RI Accuracy: ± 0.00002 - ± 0.0001
from Anton Paar
The Abbemat 450/650 refractometers are extremely robust and waterproof (IP68). To measure samples containing solid particles or air bubbles you can position the Heavy Duty Abbemat on its side to prevent sedimentation and disturbances from affecting the results. A separate control unit allows for... [See More]
- User Interface: Digital; Video (optional feature); Computer
- RI Range: 1.26 - 1.72 nD
- Measurement Scale: RI; BRIX
- RI Accuracy: ± 0.00001nD
from Anton Paar
Abbemat digital refractometers allow fast and non-destructive refractive index measurements. They are factory calibrated with official standards from the Physikalisch-Technische Bundesanstalt (PTB, National Metrology Institute of Germany). Refractive index results from Abbemat 300/350 are accurate... [See More]
- User Interface: Digital; Video (optional feature); Computer
- RI Range: 1.3 - 1.72 nD
- Measurement Scale: RI; BRIX
- RI Accuracy: ± 0.0001nD
from Anton Paar
The Abbemat MW digital refractometer enables quick and fully automatic measurements of the refractive index at different measuring wavelengths, e. g. for dispersion and Abbe number determination. [See More]
- User Interface: Digital; Video (optional feature); Computer
- RI Range: 1.3 - 1.72 nD
- Measurement Scale: RI
- RI Accuracy: ± 0.00004nD