model:

WZZ-1

Measurement mode:

Optical rotation

light source:

Sodium lamp + filter, wavelength 589.44 nm

Measuring range:

±45Optical rotation)

Minimum reading:

0.001Optical rotation)

Dial cursor read value:

0.05°

Accuracy:

0.05level

Indication error:

±0.02° (-15° ≤ optical rotation ≤ + 15Time)

±0.05Optical rotation < -15° or optical rotation +15Time)

Repeatability (standard deviation δ):

200mm , 100 mm

test tube:

540 mm Respectively220mm Respectively380 mm

Measurable sample minimum transmittance:

l 0%

power supply:

220V±22V, 50Hz ±1 Hz

Instrument size:

600 mm Respectively320 mm Respectively200mm

Instrument Quality:

29kg