| Customization: | Available |
|---|---|
| After-sales Service: | online |
| Warranty: | 1 year |
|
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automatic polarimeter high precision digital circuit and microcomputer control
Introduction
The product utilizes high-precision digital circuitry and microcomputer control technology, ensuring the accuracy and stability of the testing process.
The instrument features an innovative design with ABS material, uniformly molded to ensure consistency in appearance.
Equipped with a large screen backlit LCD display, the test data is clearly visible and intuitive. It can save the results of three measurements and automatically calculate the average value.
The WZZ-2B model is equipped with an RS232 interface for data transmission to a computer and saving of measurement results.
The WZZ-2S model has a dedicated printer interface and is available with an optional printer.
| Technical Parameter | WZZ-2S | WZZ-2B |
|---|---|---|
| Instrument Model | WZZ-2S | WZZ-2B |
| Measurement Modes | Specific Rotation, Sugar Content | Specific Rotation |
| Instrument Light Source | Light Emitting Diode (LED) + Interference Filter | Light Emitting Diode (LED) + Interference Filter |
| Working Wavelength | 589nm (Sodium D Spectrum) | 589nm (Sodium D Spectrum) |
| Measurement Range | ±45° (Specific Rotation) ±120°Z (Sugar Content) | ±45° (Specific Rotation) |
| Minimum Reading | 0.001° (Specific Rotation) 0.01°Z (Sugar Content) | 0.002° (Specific Rotation) |
| Indication Error | ±(0.01 + Measurement Value x 0.05%)° (Specific Rotation) ±(0.03 + Measurement Value x 0.05%)°Z (Sugar Content) | ±(0.01 + Measurement Value x 0.05%)° (Specific Rotation) |
| Repeatability (Standard Deviation δ) | ≤0.002° | ≤0.01° |
| Display Method | 5-inch LCD | 5-inch LCD |
| Standard Test Tube | 100mm/200mm Standard Type | 100mm/200mm Standard Type |
| Sample Transmittance | 1% | 10% |
| Communication Interface | Thermal Printer RD-TH32 SC (Optional) | RS232 |
| Power Supply | 220V±22V, 50Hz±1Hz, 150W | 220V±22V, 50Hz±1Hz, 150W |
| Instrument Dimensions | 605mm x 370mm x 260mm | 605mm x 370mm x 260mm |
| Net Weight of Instrument | 21kg | 21kg |
| Accuracy | Class 0.05 | Class 0.05 |
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