Overview
Enviro Testers’s benchtop digital auto refractometer 1.3000 to 1.7000 nD 0% to 100% Brix is a high-precision instrument designed for fast and reliable measurement of refractive index and sugar content. This product adopts a high-performance CCD light-sensitive system, allowing it to automatically measure the refractive index of transparent, translucent, dark, viscous, and other liquid samples. It can also accurately determine the sugar degree (Brix) of sugar solutions, making it suitable for a wide range of applications. It ensures secure data handling, while the innovative cloud service integration allows all measurement data to be updated automatically to a cloud server. This device is ideal for use in factories, universities, research institutes, and industries such as petroleum, oil, pharmaceuticals, paints, food, daily chemicals, sugar, and geological prospecting. Easy to operate, reliable, and efficient, this product provides precise results for both routine testing and advanced research.
Features
- Built-in Peltier temperature control system with accuracy up to 0.036 °F (0.02 ℃).
- Measuring prism made of high-hardness sapphire glass, resistant to corrosion and scratches, easy to clean and durable.
- High-resolution CCD detector enables automatic measurement, reducing human error; works for transparent, translucent, or ropy liquids.
- High-brightness LED light source with over 100,000 hours of service life.
- 7-inch color touch screen with Android OS and 4 GB RAM for expanded methods and data handling.
- Connectivity: 2 × USB, 1 × RS232, 1 × Ethernet; supports printer and network for data export or backup.
- Measuring prism is made of high hardness sapphire glass, excellent properties against corrosion and scratches, free for cleaning and durable.
- High-resolution CCD detector offers automatic measurement, avoiding personal errors, and having higher accuracy; transparent, translucent liquids or ropiness liquids samples are all available.
Technical Specifications
| Refractive index measuring range (nD) | 1.3000 to 1.7000 |
| Measured value error (nD) | ±0.0002 |
| Measurement resolution (nD) | 0.0001 |
| Scope of sugar solution mass fraction (Brix) | 0% to 100% |
| Measured value error (Brix) | ±0.1% |
| Measurement resolution (Brix) | 0.1% |
| Temperature control mode | Peltier |
| Scope of temperature measuring | 32 °F to 212 °F (0 ℃ to 100 ℃) |
| Temperature control range | 50 °F to 122 °F (10 ℃ to 50 ℃) |
| Temperature control accuracy | ±0.18 °F (±0.1 ℃) |
| Interface | RS232/USB/SD card/U disk/Internet |
| Data storage capacity | 4 GB |
| Display modes | 7-inches, TFT touch screen |
| Power supply (Power adapter) | 110 V to 240 V (12 V, 10 A) |
| Power | 45 W |
| Dimensions | 14.37 in × 11.81 in × 5.91 in (36.5 cm x 30 cm x 15 cm) |
| Net weight | 11.0 lb (5 kg) |
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