Abbe Refractometer, Visual Aiming with LCD Readout
Abbe refractometer in which the operator aims visually and reads refractive index and Brix from an LCD, with automatic temperature correction of the Brix value.
Typical applications
- Petroleum and chemical liquids
- Sugar refining
- Food and beverage quality control
- Refractive index of transparent solids
- Teaching laboratories
Conforms to
- USP <831>—Refractive index
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Worth knowing before you order
The operator still sets the borderline by eye on this model — the LCD replaces the scale, not the aiming — so it sits between the fully manual Abbe and the automatic digital refractometers. Every temperature figure in the table is a measuring or a validity range, not a control range: the instrument holds nothing. Read the 15 to 45 °C row carefully, because it is the band over which the automatic Brix temperature correction is declared valid; a reading taken outside it is uncorrected.Specification
| Refractive index nD range | 1.3000 to 1.7000 |
|---|---|
| Dissolved solids range | 0 to 100 % Brix |
| Refractive index nD accuracy | ≤ ±0.0002 |
| Dissolved solids accuracy | ≤ ±0.1 % Brix |
| Temperature measuring range | 0 to 50 °C |
| Temperature resolution | 0.1 °C |
| Valid range for the Brix temperature correction | 15 to 45 °C |
| Ambient temperature for use | Ambient to 35 °C |
| Temperature control | None |
| Reading method | Visual aiming, with the value shown on an LCD |
| Prism | Hard glass |
| Output | Printer interface for direct printout; RS-232C cable and software supplied |
| Power supply | AC 220 V / 50 Hz |
| Packing dimensions | 360 × 250 × 450 mm |
| Gross weight | 10 kg |
| Standard accessories | Kit box, power cable, RS-232C cable, software, instruction manual, test certificate |
| HSN code | 90275020 |
Support available
- Installation & commissioning
- Calibration
- Operator training
- Spares & consumables
Calibration is arranged through NABL-accredited laboratories under the relevant scope. We state the scope and the certificate number on the quotation — see what accreditation actually covers.
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