Model: Visual Circle Polarimeter
NSX: Schmidt Haensch - Đức
Phân cực kế thiết kế trực quan, thích hợp dùng cho giảng dạy
The Small Universal Polarimeter is a visual circle polarimeter suitable for school and education. The polarimeter has a circular scale of ±180° angular degrees divided into full degrees. Together with the Vernier scale rotations can be measured to an accuracy of 0.1° and with a little practice they can be estimated to an accuracy of 0.05°. The light source LED is a very long lasting illumination unit (life time approx. 50.000 hours).
NEW: Long-lasting LED illumination unit
Technidal data:
Measurement scale | °Optical Rotation |
Measuring range | ± 180° |
Resolution | 1° |
Precision | 0,1°** |
Sensitivity | up to OD 3 |
Wavelength | one fixed (546 oder 589 nm) |
Measurement mode | visual |
Measuring tubes | up to 200 mm length |
Ambient temperature | +10 - +40°C |
Light source | LED |
Operation | manual |
VISPOL 589 (available with LED) VISPOL 546 (available with LED) |