ATA-DR-M4
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Multi-Wavelength Abbe Refractometer DR-M4
ATAGO's Multi-Wavelength Abbe Refractometers have the ability to measure liquids or solids at different wavelengths using interchangeable filters. Measurements are displayed digitally for easy reading.
Refractive index or Abbe number (νd or νe) can be measured at different wavelengths ranging from 450 to 1,100nm (For measurement at wavelengths ranging from 681 to 1,100nm, the Optional Near Infrared Ray Viewer (RE-9119) is required.)
The DR-M4 displays measurement result of refractive index or Abbe number digitally on the LCD.
Measurement can be achieved by matching the boundary line with the intersection point of the cross hairs.
This refractometer is connectable with Digital printer DP-63(B) (Optional).
This item is NON-REFUNDABLE/NON-RETURNABLE once the order is placed. Please call if you are unsure this item will work for you
ATAGO's Multi-Wavelength Abbe Refractometers have the ability to measure liquids or solids at different wavelengths using interchangeable filters. Measurements are displayed digitally for easy reading.
Refractive index or Abbe number (νd or νe) can be measured at different wavelengths ranging from 450 to 1,100nm (For measurement at wavelengths ranging from 681 to 1,100nm, the Optional Near Infrared Ray Viewer (RE-9119) is required.)
The DR-M4 displays measurement result of refractive index or Abbe number digitally on the LCD.
Measurement can be achieved by matching the boundary line with the intersection point of the cross hairs.
This refractometer is connectable with Digital printer DP-63(B) (Optional).
This item is NON-REFUNDABLE/NON-RETURNABLE once the order is placed. Please call if you are unsure this item will work for you
| Model | DR-M4 | Cat.No. | 1414 |
| Measurement Range | Refractive index 1.5219 to 1.9220 (at 450nm) Refractive index 1.4700 to 1.8700 (at 589nm) Refractive index 1.4545 to 1.8544 (at 680nm) Refractive index 1.4260 to 1.8259 (at 1,100nm) | ||
| Minimum Indication | Refractive index : 0.0001 Abbe number : 0.1 | Measurement Accuracy | Refractive index : ±0.0002 (With the attached test piece at 500 to 650nm) |
| Wavelength Range | From 450 to 1100nm (with interference filters) (For measurement at wavelengths ranging from 681 to 1100nm, the Near Infrared Ray Viewer (Optional) is required) | ||
| Measurement Temperature Range | 5 to 50°C | Output Terminal | For printer, DP-63(B) (Optional) |
| Power Supply | AC100 to 240V 50/60Hz | Power Consumption | 160VA |
| Dimensions & Weight | 13×29×31cm, 6.0kg (Refractometer) 15×33×11cm, 3.2kg (Light source unit) | ||
| Optional | • Lighting glass for film measuerment (for DR-M4) : RE-6193 • Digital printer DP-63(B) : Cat.No.3135 • Interference filter 589(D)nm :RE-3520 450 to 539nm • Eyepiece for polarizing : RE-1146 * Calibration Certificate : Contact an ATAGO representative for details. | ||
| Parts | • Test piece C with m-naphthalene : RE-1197 • Main & secondary prism for DR-M4, DR-M4/1550 : RE-1640 • Illuminating lamp for DR-M2, M4 : RE-4170 • Pack of desiccant tablets : RE-1592 | ||
| Product Type: | Refractometer |
| Brand: | ATAGO |
| Class: | Abbe |
