Portable Refractometer J27
Manufacturer: Rudolph Research Analytical
SKU: Refractometer J27
Description
The Rudolph Research Analytical J27 is a portable digital refractometer designed for benchtop use. It provides laboratory-grade measurement capabilities for refractive index (RI) and Brix in a compact, field-ready format. The instrument covers a refractive index range from 1.3 to 1.7 and a Brix range from 0 to 100%, with a resolution of 0.0001 RI and 0.01 Brix. It operates within an ambient temperature range of 10°C to 35°C. Key features include a built-in temperature control system and a durable sapphire prism for consistent performance. User interaction is facilitated through a 7-inch touchscreen interface. This device is suited for applications requiring precise liquid analysis outside of a fixed laboratory setting.
Specifications
| Item | Portable Refractometer J27 |
| Company | Rudolph Research Analytical |
| Catalog Number | Refractometer J27 |
| Temperature Range | 10°C to 35°C |
| Quantity | EA |
| Type | Benchtop |
| Resolution | RI 0.0001 – Brix 0.01 |
| Measuring Range | RI 1.3 to 1.7, Brix 0 to 100 |
| Measurement Mode(s) | Refractive Index (nD), Brix (% Sucrose)(% RDS) |
| Measuring Time | User Configurable – can be less than 5 seconds |
| Dimensions | (WxDxH) 4.83 x 7.28 x 13.59 in (12.27 x 18.49 x 34.52 cm) |
| Refractive Index Range | 1.3 to 1.7 |
| Brix Range | 0 to 100 |
| Accuracy | RI ±0.0001, Brix ±0.05 |
| Temperature Compensation | 20 or 25 °C |