Atago 1227 NAR-2T・LO Abbe Refractometer, Refractive index (nD) : 1.1500 to 1.4800, (for high temperature and low refractive index measurement)
Specifications
| Model | NAR-2T・LO |
|---|---|
| Cat.No. | 1227 |
| Scale | Refractive index |
| Measurement Range | Refractive index (nD) : 1.1500 to 1.4800 |
| Minimum Scale | Refractive Index (nD) : 0.001 |
| Measurement Accuracy | Refractive index (nD) : ±0.0002 |
| Average dispersion value | nF-nC (to be calculated according to conversion table) |
| Ambient Temperature | 5 to 40℃ |
| Digital Thermometer | Indication range: 0.0 to 120.0ﾟC (Accuracy:±0.2ﾟC(0～100ﾟC), ±0.5ﾟC (100～120ﾟC), Minimum indication: 0.1ﾟC) |
| Measurement Temperature Range | 0 to 120ﾟC (Temperature range available of the circulating water) |
| Light source | LED (Approximating to wavelength of D-Line) |
| Power Supply | AC100 to 240V , 50/60Hz |
| Dimensions & Weight | 12×20×25cm, 5.8kg (Refractometer) 10×11×7cm, 0.5kg (Thermometer) |
| Power consumption | 5VA |
Options
· Monobromona-phthalene as contact liquid : RE-1196
· Methylene iodide containing sulfur solution : RE-1199
* Calibration Certificate : Contact an ATAGO representative for details.
Parts
* As for the other consumables & the part please view this.
*Please inform us of a serial number in the case of an order.
Designed for use with compounds that require measurement at high temperatures (up to 120°C). Capable of measuring samples from 5 to 120°C, such as substances with a melting point higher than room temperature, or compounds containing substances with a transition temperature below 120°C. Aside from liquid samples, glass, films, plastics and other solid samples can also be measured.
This model is suitable to measure the lower refractive index of NAR-2T which enables to measure the high temperature up to 120℃.
*Optional accessories: Circulating constant temperature bath (up to 60°C). (Pg. 5) For a circulating constant temperature bath above 61°C, please purchase separately (not available through ATAGO).
EXPLANATION OF ICONS
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