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Analytical & Optical Instruments

POLARIMETER

Precise Measurement of Optical Rotation for Sugar & Chemical Analysis
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Product Description

The Polarimeter is an optical instrument used to measure the angle of rotation caused by optically active substances when polarized light passes through a sample solution. It is widely used in sugar, pharmaceutical, chemical, and food industries for concentration determination and purity analysis. The instrument provides reliable measurements using a monochromatic light source and precision optical components. With clear observation optics and stable construction, the polarimeter is ideal for routine laboratory testing and educational applications requiring accurate optical rotation measurement.

Specifications

  • Measurement Range: ±180° Optical Rotation
  • Resolution: 0.05° / 0.01° (model dependent)
  • Accuracy: ±0.05°
  • Light Source: Sodium lamp / LED monochromatic light
  • Wavelength: 589 nm (Sodium D line)
  • Tube Length: 100 mm / 200 mm polarimeter tube
  • Display: Vernier scale / optical reading system
  • Calibration: Quartz control plate
  • Power Supply: 220V AC, 50/60 Hz
Analytical & Optical Instruments

AUTOMATIC POLARIMETER

High-Precision Optical Rotation Measurement for Sugar & Chemical Analysis
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Product Description

The Potentiometric Titrator is an advanced analytical instrument designed for accurate determination of concentration using electrochemical potential measurement during titration. It automatically detects the equivalence point without relying on color indicators, making it ideal for colored or turbid samples. Widely used in pharmaceutical, chemical, food, petroleum, and research laboratories, the instrument ensures high precision, repeatability, and minimal operator error. With automated reagent dispensing, digital control, and real-time curve plotting, the potentiometric titrator provides reliable and efficient titration analysis for quality control and research applications.

Specifications

  • Measurement Method: Potentiometric titration
  • pH Range: 0 – 14 pH
  • mV Range: ±2000 mV
  • Resolution: 0.1 mV / 0.01 pH
  • Accuracy: ±0.1 mV
  • Burette: Motorized high-precision dosing system
  • Display: LCD / Touchscreen interface
  • Stirrer: Built-in magnetic stirrer
  • Calibration: Multi-point electrode calibration
  • Power Supply: 220V AC, 50/60 Hz
Analytical & Optical Instruments

SEMI-AUTOMATIC POLARIMETER

Accurate Optical Rotation Measurement with Digital Assistance
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Product Description

The Semi-Automatic Polarimeter is a precision optical instrument designed to measure the optical rotation of optically active substances such as sugars, pharmaceuticals, chemicals, and food products. It combines manual sample adjustment with digital angle detection to reduce operator error while maintaining cost efficiency. The instrument provides clear digital readings with improved accuracy compared to manual polarimeters and is suitable for routine quality control and laboratory analysis. With stable optics, monochromatic light source, and user-friendly operation, it ensures reliable and repeatable measurements in industrial and research laboratories.

Specifications

  • Measurement Range: ±90° Optical Rotation
  • Resolution: 0.01°
  • Accuracy: ±0.02°
  • Wavelength: 589 nm (Sodium D line)
  • Light Source: LED / Sodium lamp
  • Tube Length: 100 mm / 200 mm
  • Display: Digital angle display
  • Calibration: Quartz control plate
  • Temperature Compensation: Manual / optional ATC
  • Power Supply: 220V AC, 50/60 Hz

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