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1. Applications:
2. Compliance Standards
Typical instruments comply with international standards such as:
3. Product Description : An Abbe Refractometer with Digital Thermometer is a precision laboratory optical instrument used to measure the refractive index (RI) or concentration of transparent and translucent liquids and solids. The digital thermometer provides accurate sample temperature readings, enabling direct temperature compensation and high-precision measurements in accordance with standard methods.
This instrument features a high-precision optical system with a built-in digital temperature sensor, easy sample application, and a large viewing field for comfortable operation. It is suitable for research, quality control, and routine analysis in pharmaceuticals, petrochemicals, chemicals, food & beverage, cosmetics, environmental testing, and educational labs.
4. Technical Specifications
|
Parameter |
Typical Value / Range |
|
Refractive Index Range |
1.3000 – 1.7000 nD (typical) |
|
Measurement Scale |
Refractive Index (nD) / Brix / other scales |
|
Resolution |
0.0001 nD |
|
Accuracy |
±0.0002 nD (or as per model) |
|
Temperature Range |
0 – 100 °C (sensor dependent) |
|
Temperature Resolution |
0.1 °C |
|
Temperature Accuracy |
±0.2 °C (typical) |
|
Light Source |
LED / Sodium D line (589 nm) |
|
Optical System |
Abbe Prism with high-contrast optics |
|
Display |
Digital LCD / Backlit Display |
|
Sample Type |
Liquids, pastes, gels, solids (polished) |
|
Calibration |
Automatic / Manual with reference liquids |
|
Data Output |
RS232 / USB (optional) |
|
Power Supply |
100–240 VAC 50/60 Hz / Adapter |
5. Apparatus Supplied
Standard equipment included with the refractometer may include:
6. Optional Accessories
The following accessories may be available (model-dependent):
7. Common Capacities Available
(Depending on model series; listed as typical measurement scales)
8. Dimensions and Weight (Approximate)
|
Parameter |
Typical Value |
|
Instrument Size |
~ 350 × 220 × 180 mm |
|
Weight |
~ 5–7 kg (net) |
|
Packing Size |
~ 450 × 300 × 280 mm |
|
Packing Weight |
~ 8–10 kg (gross) |
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