| Customization: | Available |
|---|---|
| After-sales Service: | online |
| Warranty: | 1 year |
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Automatic Temperature Control Polarimeter Auto Digital LCD Touch Screen Polarimeter
Introduction
The SGW-2 automatic (temperature-controlled) polarimeter uses a high-power light-emitting diode (LED) as its light source, with a lifespan exceeding 100,000 hours. It features four measurement modes: specific rotation, molar rotation, concentration, and sugar content. The device can automatically retest six times and calculate the average value and root mean square, capable of measuring dark-colored samples.
In addition to the aforementioned features, the SGW-2 is equipped with an internal semiconductor Peltier device, offering both heating and cooling capabilities. With the use of temperature-controlled test tubes, the samples can be measured under controlled temperature conditions, ensuring the accuracy and stability of the test samples. It employs a color large-screen touch panel for human-machine interaction, providing a simple, intuitive, and stable operation.
| Technical Parameter | Description |
|---|---|
| Instrument Model | SGW-2 |
| Measurement Modes | Specific Rotation, Molar Rotation, Concentration, Sugar Content |
| Instrument Light Source | Light Emitting Diode (LED) + Interference Filter |
| Working Wavelength | 589nm (Sodium D Spectrum) |
| Measurement Range | ±45° (Specific Rotation) ±120°Z (Sugar Content) |
| Minimum Reading | 0.001° (Specific Rotation) 0.01°Z (Sugar Content) |
| Indication Error | ±0.01° (when Specific Rotation is between -15° and +15°) |
| Indication Error | ±0.02° (when Specific Rotation is less than -15° or greater than +15°) |
| Repeatability (Standard Deviation δ) | ≤0.002° (Specific Rotation) |
| Temperature Control Range | 15°C to 30°C |
| Temperature Control Accuracy | ±0.5°C |
| Display Method | 7-inch Color LCD Touch Screen |
| Standard Test Tube | 100mm/200mm Standard Type, 100mm Temperature-Controlled Type |
| Minimum Sample Transmittance | 1% |
| Communication Interface | RS232/USB |
| Printer Model | Thermal Printer RD-TH32SC (Optional) / Dot Matrix Printer CK NT-T24S (Optional) |
| Power Supply | 220V±22V, 50Hz±1Hz, 200W |
| Instrument Dimensions | 710mm x 400mm x 240mm |
| Net Weight of Instrument | 28kg |
| Accuracy | Class 0.02 |
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