Overview
This Automatic Polarimeter is a high-precision laboratory instrument designed for measuring optical rotation, specific rotation, concentration, and Brix. Featuring a digital LED light source with interference filter, it offers ±0.01° accuracy and a minimum reading of 0.001°. The built-in thermostatic temperature control (15°C–30°C) ensures stable measurements, while the IP57-rated design and OEM customization.
Features
- High-Precision Optical Rotation
- Digital LED Light Source with Interference Filter
- Built-In Thermostatic Temperature Control (15°C–30°C
- Durable IP57-Rated Design Water-resistant and dust-protected housing
Technical Specifications
| Parameter | Specification |
| Type | Automatic polarimeter |
| Power | 200W |
| Accuracy | ±0.01° |
| Voltage | 220V |
| Protection Class | IP57 |
| Application | Optical rotation test, Specific Rotation, Concentration, Brix |
| Measurement Mode | Optical Rotation, Specific Rotation, Concentration, Brix |
| Instrument Light Source | Light Emitting Diode (LED) + Interference Filter |
| Working Wavelength | 589 nm (Sodium D-line Spectroscopy) |
| Measurement Range | ±45° (Optical Rotation) ±120°Z (Brix) |
| Minimum Reading | 0.001° (Optical Rotation) 0.01°Z (Brix) |
| Repetition | ≤0.002° (Optical rotation) |
| Temperature Control Range | 15°C – 30°C |
| Temperature Control Accuracy | ±0.5°C |
| Sample Transmittance | 1% |









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