Abbe Refractometer

Convex or prism or Quartz (digital) refracctometer

Abbe Refractometer - Specification

Scale - Precision

•   Refractive index 1.3000 to 1.7000 (Precision: 0,0005 nD)
• Sugar 0 - 95% Brix  (Precision: 0,25% Brix)

Eyepiece:

•  - 30x telescope, focusable.
• Simultaneous scale reading and border line setting

Thermometer:

• Digital read-out (on battery 9V).
• Factory calibrated molybdenum sensor.
• Range 0 - 200°C (0,1°C precision)

Adjustment knobs:  For dispersion range 0 to 60°. For border line setting

Prism covers: Light entry ports.Water bath connection nozzles Supplied with: a calibration set (glass test piece, bottle of alpha-Bromonaphtalene, screwdriver), conversion and dispersion tables, instruction manual and dustcover. Packing: case with lock in a cardboard box. Packing dimensions: 28x19x38cm (WxDxH). Gross weight: 4,5kg.

Abbe refractometer - Specification

Scale:

• Refractive index 1.3000 to 1.7000 (Precision: 0,0005 nD)
• Sugar scale 0 - 95% Brix (Precision: 0,25% Brix)

Eyepiece:

• 22x telescope, focusable
• for border line setting
• External and illuminated double scale reading

Thermometer:

• Digital read-out (on battery 9V)
• Factory calibrated molybdenum sensor
• Range 0 - 200°C (0,1°C precision)

Adjustment knobs:

• - for dispersion range 0 to 60°
• - for border line setting

Prism covers:

• - light entry ports
• - waterbath connection nozzles

Mains power: 240V-50Hz and on/off switch (euro connector)

Converter: built-in low voltage (6V - electronic)

Bulb: tungsten 6V/2,1W

Supplied with: calibration set (glass test piece, bottle of alpha-Bromonaphtalene, screwdriver), conversion and dispersion tables, 2 spare bulbs, instruction manual and dustcover.

Packing: two EVA shelves in a cardboard box.

Packing dimensions: 36x24x40cm (WxDxH). Gross weight: 7,0kg.

Digital Abbe refractometer, semi-automatic - Specification

 Scale:

• refractive index 1.3200 to 1.7000 nD (Readability: 0.0001nD, Precision: 0.00020 nD)
• 0 to 95% Brix (Bx) (Readability: 0.1% Brix, Precision: 0.1% Brix)
• 0 to 90% Brix temp. compensated (Bx-TC) ( Readability:0.1%, Precision:Brix 0.1% Brix)
• 0 to 50°C temp. range (Readability:0.1°C, Precision: 0.5°C)
• temperature correcting range from 15 to 45°C

Front panel:

• on/off switch
• LCD display
• one read-button (soft key)

LCD display: simultaneous read-out of the 4 scales

Adjustment knobs:

• for dispersion range
• for border line setting

Eyepiece:

• focusable
• for border line setting

Prism in housing :

• sample temperature till 50°C
• sealed with chemical resistant epoxy
• not resistant to high corrosive products

Prism covers:

• light entry ports
• waterbath connection nozzles

Lamp holder: swing-out and adjustable. RS 232 interface (connection to PC or printer) and delivered with pre-formatted 3.5 inch disk

Mains power: 220-240V/50-60Hz with on/of switch (euro connector)

Converter: low voltage (6V)

Bulb: tungsten 6V/2,4W/EP10

Supplied with: 2 spare bulbs, 2 spare fuses, calibration set and instruction manual with correction and dispersion tables

Packing: two styrofoam shelves in a cardboard box

Packing dimensions: 47x37x24cm (WxDxH). Gross weight: 12,0kg