WZZ-2B Automatic Polarimeter, 220V±22V, 50Hz±1 Hz, 150w, Shanghai INESA Physico-Optical Instrument CompanyLimited (CAT#: STEM-AIAE-3261-LGZ)

Adopt high-precision digital circuit and microcomputer control technology to ensure the test accuracy and stability.

Measurement Mode: Optical Rotation
Instrument light source: light emitting diode (LED) + interference filter
Operating wavelength: 589nm (Sodium D spectrum)
Measuring range: ±45°(optical rotation)
Minimum reading: 0.002° (optical rotation)
Indication error: ±(0.01+measured value×0.05%)°
Repeatability (standard deviation δ): ≤0.01°
Display mode: 5 inch LCD
Standard test tube: 100mm/200mm common type
Sample transmittance: 10%
Communication interface: RS232
Power supply: 220V±22V, 50Hz±1 Hz, 150w
Instrument size: 605mm×370mm×260mm
Instrument net weight: 21kg
Accuracy: Class 0.05

1. The novel appearance of the instrument, the selection of ABS material, and the unified mold opening ensure the consistency of the appearance.
2. The instrument is equipped with a large-screen backlight LCD display, the test data is clear and intuitive, three measurement results can be saved, and the average value can be automatically calculated.
3. WZZ-2B is equipped with RS232 interface, which can transmit data to the computer and save the measurement results.

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