Specifications
| Measurement project | optical rotation |
| Light source | Light Emitting Diode (LED) + Interference filter |
| Working Wavelength | 589Nm (Sodium D Light spectrum) |
| Measurement range | +/- 45 ° (optical rotation) |
| minimum reading | 0.002° |
| error of indication | +/- (0.01 + Measured value × 0.05%) ° |
| Repeatability | ≤0.01° |
| monitor | 5 inch LCD |
| Standard testtube | 100Mm/200mm ordinary type |
| Sample transmittance | 10% |
| Communication interface | RS232 |
| Power Supply | 220V±22V，50Hz±1 Hz |
| Dimension | 605*370*260 mm |
| Net Weight of instrument | 21kg |
| Precision | Level 0.05 |
Packing list
host X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/27940/Specification.html , which is only used by users who purchase commodities from the NBCHAO.