Portable Refractometer LB-19PDR

Portable Refractometer LB-19PDR

Portable refractometer LB-19PDR is a microprocessor controlled digital unit for measurement of refractive index. The provision of photosensitive sensors ensures precise refraction and high speed signal collection.

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Specifications

Alcohol measuring range 0 % ~ 60 % v/v
Temperature range 0 °C ~ 40 °C
Temperature precision ± 0.5 °C
Alcohol minimum reading 0.1
Alcohol accuracy ± 0.3
Power supply 2 × AAA (1.5 V)
Dimensions 135 × 65 × 40 mm
Weight 200 g

Features

  • Digital LCD screen for visual monitoring of set parameters and delivered results
  • Measurement precision
  • Wide choice of model selection as per sample
  • Automatic temperature compensation
  • Automatic power management
  • Anti-corrosive structural unit

Applications

Used in petroleum industries, pharmaceutical industries, food industries, chemical industries, sugar industries, university and analytical laboratories, relevant scientific research units, etc.

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Portable Refractometer

Brix range 58 % ~ 92 %
°B’e range 38 ~ 43
Water range 17 ~ 27
Refractive index range 1.4370 ~ 1.5233
Salinity range 0 % ~ 28 %
Refractive index range 1.4370 ~ 1.5233
Temperature range 0 °C ~ 40 °C
Temperature precision ± 0.5 °C
Brix range 0 % ~ 35 %
Refractive index range 1.333 ~ 1.3900
Temperature range 0 °C ~ 40 °C
Temperature precision ± 0.5 °C
Serum 0 g/dL ~ 12 g/dL
Urine 1.000 ~ 1.050
Refractive index range 1.3330 ~ 1.3900
Temperature range 0 °C ~ 40 °C
Glycol range 0 % ~ 80 %
Propane-diol range 0 % ~ 70 %
Temperature range 0 °C ~ 40 °C
Temperature precision ± 0.5 °C
Brix range 0 % ~ 45 %
Refractive index range 1.333 ~ 1.4098
Temperature range 0 °C ~ 40 °C
Temperature precision ± 0.5 °C
Glycol range 0 °C ~ 50 °C
Propane-diol range 0 °C ~ 50 °C
Battery fluid range 1.00 sg ~ 1.5 sg
Clearance range 0 °C ~ 40 °C
Soya milk concentration range 0 % ~ 35 %
Temperature range 0 °C ~ 40 °C
Temperature precision ± 0.5 °C
Soya milk concentration minimum reading 0.1
Brix range 28 % ~ 65 %
Refractive index range 1.377 ~ 1.4535
Temperature range 0 °C ~ 40 °C
Temperature precision ± 0.5 °C
Alcohol measuring range 0 % ~ 60 % v/v
Temperature range 0 °C ~ 40 °C
Temperature precision ± 0.5 °C
Alcohol minimum reading 0.1
Brix range 0 % ~ 35 %
Salinity range 0 % ~ 28 %
Refractive index range 1.4370 ~ 1.5233
Temperature range 0 °C ~ 40 °C
Serum 0 g/dL ~ 14 g/dL
Urine 1.000 ~ 1.050
Refractive index range 1.3330 ~ 1.3900
Temperature range 0 °C ~ 40 °C
Brix range 58 % ~ 92 %
Refractive index range 1.4370 ~ 1.5233
Temperature range 0 °C ~ 40 °C
Temperature precision ± 0.5 °C
Glycol range 32 °F ~ 50 °F
Propane-diol range 32 °F ~ 50 °F
Battery fluid range 1.00 sg ~ 1.5 sg
Clearance range 0 °F ~ 40 °F
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