RXA 156/170
The RXA 156 and RXA 170 modules are equipped with a micro flow cell and an integrated Peltier thermostat ensuring accurate and automatic temperature control.
Fast and non-destructive measurements, requiring only small sample volume, yield to refractive index (RI) and RI-derived results.
Both RXA types can be used as a module in measuring systems.
All the advantages of modular design
- Combination with a DMA 4100/4500/5000 M, DSA 5000 M or Soft Drink Analyzer M to a measuring system
- DMA M, DSA M or Soft Drink Analyzer M serve as the control and evaluation unit of the system
- The instruments can be used separately if required
- For pasty or expensive samples, manual filling of the refractometer is possible
- Simple adjustment of both instruments using air and water in one procedure
- Automatic filling and cleaning of both instruments with an optional sample changer
One measuring cycle, two (three) sample parameters
- Save time by simultaneously determining the density (and sound velocity) and refractive index
- Fast and reliable results
Reliable measuring methods
- Established U-tube method for measuring density
- Highly accurate measurement of the angle of total reflection for determining the refractive index
| RXA 170 | RXA 156 | ||
| Measuring range | |||
| Refractive index | 1.30 to 1.70 nD | 1.32 to 1.56 nD | |
| Temperature | 10 to 70 °C (50 to 158 °F) |
10 to 70 °C (50 to 158 °F) |
|
| Repeatability s.d. | |||
| Refractive index |
0.00004 nD | 0.00002 nD | |
| Temperature | 0.03 °C | 0.03 °C | |
| Additional information | |||
| Typical measuring time | 1 minute | 1 minute | |
| Typical cleaning cycle time | 3 to 5 minutes | 3 to 5 minutes | |
Most of the documents in this area can be downloaded directly. For some documents you need to register and then send a request to Anton Paar. Your download request will be processed as soon as possible by the responsible sales partner.
Application specific documents
Select your industry and application to see the list of relevant documents.
