ProductIntroduce£º
Use the incandescence lamp plus filter stand for sodium lamp in order to lengthen the service life of the light power( more than 2000 hours). The instrument need not prewarm when turning on. The instrument could measure specific rotation, optical rotation, sugar degree and concentration, do repetition measurement for 6 times automatically and calculate average value and mean square root. The sample chamber adopts constant temperature designing, decrease the temperature heating effect on measurement. Temperature display convenience to customer. The instrument could measure the dark-colored sample.
Specifications:
Measuring Range -45°~+45° -120°Z~+120°Z
Minimum Value in Reading 0.001°
Accuracy ±(0.005°x quantity x 0.03%) ±(0.015°Z x quantity x 0.03%)
Repeatability ≤0.002° ≤0.006°Z
Available minimum sample transmittance 1%
Has USB interface |