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Atago Abbe Refractometer - DR-M4-1550
Item #:
DR-M4-1550
Brand:
Atago U.S.A.
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DR-M4-1550 Abbe Refractometer by Atago U.S.A.
Refractive Index or Abbe number (vd or ve) can be measured at different wavelengths ranging from 450 to 1,550nm. These refractometers digitallly display the measurement result on the LCD. Measurement can be achieved by matching the boundary line at the intersection point of the cross hairs.
These units can be connected to the digital printer.
| Wavelength | 450nm: Refractive Index 1.5219 to 1.9220 589nm: Refractive Index 1.4700 to 1.8700 680nm: Refractive Index 1.4545 to 1.8544 1,100nm: Refractive Index 1.4260 to 1.8259 |
| Minimum Indication | Refractive Index (nD) 0.0001, Abbe number 0.1 |
| Measurement Accuracy | Refractive Index (nD) ±0.0002 (with the attached test piece at 589nm) |
| Wavelength range | From 450 to 1,100nm (with interference filters) (For measurement at wavelengths ranging from 681 to 1,100nm, the near infrared ray viewer (optional) is required.) |
| Measurement temperature range | 5 to 500°C |
| Output terminal | For digital printer, DP-22(B)(optional), Conforming to Centronics standard |
| Power supply | AC100V to 240V, 50/60Hz |
| Power consumption | 160VA |
| Dimensions & Weight | 13×29×31cm, 6.0kg (Refractometer) 15×33×11cm, 3.0kg (Light source unit) |
