Abbe refractometers, NAR-1T series / NAR-2T / NAR-3T
Type NAR-1T-Liquid: The Abbe Rerfactometer for liquid sample measurement only. It has the Refractive Index Scale and the Brix scale, and it comes with D-line (589nm) light source. Calibration can be achieved using distilled water.
Type NAR-1T Solid: Abbe Refractometer for solid sample measurement (it can also be used to measure liquid samples). It has the Refractive Index Scale and the BRIX scale, and it comes with D-line (589nm) light source.
Type NAR-2T: Designed for use with substances requiring measurement at high temperature.
Type NAR-3T: Developed to give improved measuring accuracy and ease of use. This has been achieved by making fundamental improvements to the optical system, utilizing a larger scale, incorporating a high intensity lamp and using a double control knob to give quick and finer control. With digital thermometer.
Toote variatsioonid
| Type | Working Temp. range °C | Measuring range | Accuracy | Graduations | Catalog number | PK | Kogus | |
|---|---|---|---|---|---|---|---|---|
| NAR-2T | 0,0 - 120 | 1,3000 - 1,7000 nD0,0 - 95,0 % Brix | ±0,0002 nD±0,1 % Brix | 0,001 nD0,5 % Brix | 9.801 317 | 1.00 | ||
| NAR-1T Solid | 0,0 - 50 | 1,3000 - 1,7000 nD0,0 - 95,0 % Brix | ±0,0002 nD±0,1 % Brix | 0,001 nD0,5 % Brix | 6.228 976 | 1.00 | ||
| NAR-3T | 0,0 - 50 | 1,30000 - 1,71000 nD0,0 - 95,0 % Brix | 0,0001 nD±0,05 % Brix | 0,0002 nD0,1 % Brix | 9.801 318 | 1.00 | ||
| NAR-1T Liquid | 0,0 - 50 | 1,3000 - 1,7000 nD0,0 - 95,0 % Brix | ±0,0002 nD±0,1 % Brix | 0,001 nD0,5 % Brix | 6.231 748 | 1.00 |
