Portable Refractometer LB-16PDR

Portable Refractometer LB-16PDR

Portable refractometer LB-16PDR 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

Brix range 0 % ~ 35 %
Salinity range 0 % ~ 28 %
Refractive index range 1.4370 ~ 1.5233
Temperature range 0 °C ~ 40 °C
Temperature precision ± 0.5 °C
Brix minimum reading 0.1
Brix accuracy ± 0.2
Salinity minimum reading 0.1
Salinity accuracy ± 0.2
Refractive index minimum reading 0.0001
Refractive index accuracy ± 0.0003
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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Our Digital Refractometer stands as a specialized instrument meticulously crafted for measuring refractive indexes within the expansive range of 1.3000 to 1.7000 ND across various substances. Its cutting-edge design incorporates a high-performance sensor and advanced temperature control mechanisms, enabling precise measurements of both refractive index (Nd) and sugar content (Brix) in an array of liquids. This device guarantees accuracy not only in transparent and translucent substances but also in dark and viscous liquids. Its adaptability makes it an invaluable tool across industries where precise refractive index and sugar content measurements are imperative. Whether dealing with liquids of varying opacities or consistencies, these ensure reliable and consistent readings, providing a versatile solution for quality control in diverse applications.

Measuring range 1.30000 to 1.70000 (ND)
Resolution 0.0001 (ND)
Precision ±0.0002
Operating mode Refractive index /sugar content

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Measurement Range Ethylene Glycol: -50°C to 0°C Propylene Glycol: -50°C to 0°C Battery Fluids: 1.100 to 1.400 sg
Minimum Division Ethylene Glycol: 1°C Propylene Glycol: 1°C Battery Fluids: 0.01 sg
Accuracy Ethylene Glycol: ± 1°C Propylene Glycol: ± 1°C Battery Fluids: ± 0.01 sg
Dimension (Length) 200 mm
Measurement Range Ethylene Glycol: -50°C to 0 °C Propylene: -50°C to 0 °C C: -40°C to 0 °C Battery Fluids: 1.100 to 1.400 sg
Minimum Division Ethylene Glycol: 1°C Propylene: 1°C C: 5 °C Battery Fluids: 0.01sg
Accuracy Ethylene Glycol: ± 1 °C Propylene Glycol: ± 1 °C C: ± 5 °C Battery Fluids: ± 0.01 sg
Length 200 mm
Measurement Range Ethylene Glycol: -50°C to 0 °C Propylene: -50°C to 0 °C C: -40°C to 0 °C Battery Fluids: 1.100 to 1.400 sg
Minimum Division Ethylene Glycol: 1°C Propylene: 1°C C: 5 °C Battery Fluids: 0.01sg
Accuracy Ethylene Glycol: ± 1 °C Propylene Glycol: ± 1 °C C: ± 5 °C Battery Fluids: ± 0.01 sg
Length 200 mm
Measurement Range Urea: 30% to 35% Ethylene Glycol: -50°C to 0°C Propylene Glycol: -50°C to 0°C Cleaning Fluids: -40°C to 10°C Battery Fluids: 1.100 to 1.400 sg
Minimum Division Urea: 0.5°C Ethylene Glycol: 5°C Propylene Glycol: 5°C Cleaning Fluids: 5°C Battery Fluids: 0.01 sg
Accuracy Urea: ± 0.5°C Ethylene Glycol: ± 5°C Propylene Glycol: ± 5°C Cleaning Fluids: ± 5°C Battery Fluids: ± 0.01 sg
Dimension (Length) 200 mm

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Size 200 mm
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Minimum division 0.1 % Brix
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Size 200 mm
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Measuring range Refractive index: 1.3000 nD ~ 1.7000 nD Brix: 0 % ~ 95 %
Measuring accuracy
Temperature range
Thermostatic control
Measuring range Refractive index: 1.30000 nD ~ 1.70000 nD Brix: 0 % ~ 100 %
Measuring accuracy Refractive index: ± 0.0002 % Brix: ± 0.1 %
Temperature range 0 °C ~ 50 °C
Thermostatic control
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Temperature range 0 °C ~ 50 °C
Thermostatic control RT ± 10 °C
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Measuring accuracy
Temperature range
Thermostatic control

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Measuring range 1.30000 Nd ~ 1.70000 Nd
Stability of temperature control ± 0.01 ℃
Temperature control Built-in semiconductor
Temperature control range 5 ℃ ~ 90 ℃
Measuring range 1.30000 Nd ~ 1.70000 Nd
Stability of temperature control ± 0.02 ℃
Temperature control Built-in semiconductor
Temperature control range 5 ℃ ~ 65 ℃
Measuring range 1.3000 Nd ~ 1.7000 Nd
Stability of temperature control RT
Temperature control
Temperature control range RT
Measuring range 1.3000 Nd ~ 1.7000 Nd
Stability of temperature control ± 0.03 ℃
Temperature control Built-in semiconductor
Temperature control range 5 ℃ ~ 65 ℃
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