Overview
SGW-532 Automatic (High Speed) Polarimeter is a High Accuracy Optical inspection analytical instrument of INESA brand. It adopts Light Emitting Diode Illuminant and built-in temperature control device. It has heating and chilling down functions and supports temperature control measurement. The instrument operation interface adopts 8-inch color point array touch LCD display, which is fast, stable and reliable for measurement and meets GMP requirements.
Features
1. Use Light Emitting Diode Illuminant to avoid frequent replacement of sodium lamps
2. Large-screen LCD touch display, easy to operate
3. Built-in temperature control device, with heating and cooling down function
4. Support temperature control testtube for sample temperature control measurement
5. Equipped with a variety of communication interfaces, data can be stored and printed
6. Multi-point auto calibration, in line with GMP requirements
7. Wide measurement range, covering optical rotation +/- 90 ° and sugar content +/- 259 ° Z
8. High Accuracy measurement, minimum reading 0.001 °, accuracy 0.01
9. Fast Response, Full Range Response Speed 8 °/sec
10. Silent design, stable and reliable measurement
Principle
The SGW-532 automatic Polarimeter works based on the principle of Optical inspection. It uses Light Emitting Diode combined with Interference filter to produce 589nm Sodium D Light spectrum Illuminant. When the ray of light passes through the sample, the polarization swirl/spin occurs. The instrument detects the swirl/spin angle and calculates parameters such as optical rotation, specific rotation, concentration and sugar content. The built-in temperature control device realizes accurate temperature control through the Peltier element to ensure stable measurement conditions.
Applications
Pharmaceutical, food, chemical, sugar, scientific research, mass testing
Steps
1. Turn on and warm up the instrument
2. Set measurement parameters and temperature control
3. Select or pre-store measurement method
4. Insert the sample testtube
5. Start measurement, instrument automatic detection
6. View and store data
7. Optional printing or exporting data
Notice
• Power frequency within 220V +/- 22V range
• Check whether the testtube type matches before use
• Pay attention to the temperature control range 10-50 ℃ when measuring temperature control
• Avoid sample transmittance below 0.1%
Periodic multi-point calibrating to maintain accuracy
• Instrument net weight 21kg, pay attention to safety when handling
