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Biotech Refractimaster®RI Detector
The new REFRACTiMASTER® RI detector from Biotech Fluidics is highly advanced, offering enhanced robustness, sensitivity, and communication capabilities. It excels in various applications, including the determination of simple sugars, complex carbohydrates, alcohols, fatty acids, and polymers. Featuring a 4.3” touch panel and intuitive user interface, along with an extended temperature range of up to 80 °C, this refractive index detector is designed for modern HPLC analysis. Additionally, it includes automatic detection of sample path blockage and a built-in overpressure safety assembly to prevent cell breakage in case of blockage.
REFRACTiMASTER® HPLC DRI Detector – Specification Sheet
| Measurement Type | Deflection |
| Refractive Index Range | ± 1.75 n |
| Full Range | 512 µRIU- |
| Measurement Ranges | 500 µRIU-, 250 µRIU-, 125 µRIU-, 62.5 µRIU- |
| Noise Level | < 1.0x10E-9 RIU- |
| Drift | < 0.001 µRIU- / h |
| Flow Cell Volume | 7.8 µL |
| Max. Pressure at Cell | 0.7 MPa |
| Cell protection | Automatic Cell Safety device in case of Overpressure |
| Temperature Range | Room to 80 °C in 1 °C steps |
| Temperature Accuracy | ± 0.5 °C |
| Temperature Stability | > 0.01 °C |
| Flow Range | 0.1 – 10.0 mL/min |
| Autozero Range | Full Operation range |
| Wetted Materials | 316L, PTFE, PEEK, Quartz, PPS |
| Display | Full Color 4.3” TFT Display with Touch Panel |
| Power requirement | AC 90 – 270V, 50-60 Hz |
| Power Consumption | 80 VA max |
| Dimensions | 420x260x160 mm |
| Weight | 8 kg |
Description
Biotech Refractimaster®RI Detector
