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Digital Polarimeter LBN-DP143
Digital Polarimeter LBN-DP143

Digital Polarimeter LBN-DP143

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Overview

Digital Polarimeter LBN-DP143 is specifically designed for measuring rotating substances. The automatic polarimeter includes a Peltier precise temperature control system that can meet testing requirements for constant temperature within a 10° - 50°C range. It has a working wavelength of 589.3 nm and an automatic calibration tool that calibrates from -45° to +45°. This device has a 10.4-inch TFT color touch screen and a USB, RS232, and VGA communication interface for exporting multiple files with 64 GB data storage.

Specifications :
Temperature Control Range 10° - 60°C
Temperature Resolution 0.1°C
Temperature Control Accuracy ±0.1°C
Working Wavelength 589.3 nm
Measuring Range Optical rotation ±90 °
Sugar ± 259 ° for Z
Minimum Reading 0.001°
Accuracy ± 0.002°
Repeatability 0.002° (Optical rotation)
Transmittance 0.001
Instrument Level 0.01 level
Standard Test Tube 200mm, 100mm ordinary type, 100mm temperature control type
Test Function Single, multiple and continuous measurement
Measurement Mode Rotation, specific curl, concentration, sugar content and custom formula
Light Source LED cold light source + high precision interference filter
Display 10.4-inch TFT true color touch screen
Data Storage 64 GB
Automatic Calibration Yes
Communication Interface USB, RS232, VGA, Ethernet
Power Supply 220V ±22V, 50Hz, ±1Hz, 250W
Weight 28 kg
Features :
  • Built-in Peltier temperature control system, improves accuracy and stability
  • LED cold light source instead of the traditional sodium lamp and halogen tungsten lamp
  • Supports network printing and support data statistical retrieval
  • Multi-level authority management
  • 10.4-inch TFT touch screen display provides comfortable and reliable operation
  • Equipped with automatic calibration system
  • Single, multiple and continuous measurement test function
  • Outstanding stability and reliability
  • Achieves higher accuracy with constant temperature control
Applications :

It is widely used in medicine, food, organic chemical industry, petroleum and other fields. In agriculture for analysis of agricultural antibiotics, agricultural hormones, microbial pesticides and starch content of agricultural products etc.