Digital Sugar Auto Polarimeter BK-P1 ±45° Optical Rotation ±120°Z Sugar 589 nm (CAT#: STEM-LT-0945-ZJF)

The BK-P Series Digital Sugar Auto Polarimeters provide high-accuracy measurements with photoelectric detection and microcomputer control. BK-P1 and BK-P2 models require no preheating and can measure dark-colored samples. The BK-P2 model features a constant temperature sample chamber for improved stability. All models offer automatic repeat measurements (six times) with average and RMS calculation, making them ideal for quality control and laboratory analysis.

Light Source: LED lamp
Measuring Range: ±45° (optical rotation) / ±120° Z (sugar)
Wavelength: 589 nm
Readable Accuracy: 0.001° (optical rotation)
Measuring Accuracy: ±0.01° (–15° ≤ OR ≤ +15°), ±0.02° (OR < –15° or OR > +15°)
Repeatability: 0.002° (optical rotation)
Sample Transmittance: ≥1%
Temperature Control Range: N/A
Temperature Accuracy: N/A
Test Modes: Optical rotation, specific rotation, concentration, sugar degree
Test Tube: 200 mm, 100 mm
Interface: USB & RS232
Power Supply: AC110/220V ±10%, 50/60 Hz
External Size (W×D×H): 690 × 370 × 280 mm
Package Size (W×D×H): 820 × 500 × 470 mm
Gross Weight: 43 kg

LCD display for clear data visualization
Photoelectric detection with microcomputer control
No preheating required (BK-P1, BK-P2)
Capable of measuring dark-colored samples (BK-P1, BK-P2)
Automatic 6-time measurement with average and RMS calculation
Constant temperature sample chamber for improved accuracy (BK-P2)
Multiple test modes including optical rotation, specific rotation, concentration, and sugar degree

STEM-LT-0943-ZJF
STEM-LT-0944-ZJF
STEM-LT-0946-ZJF
STEM-LT-0947-ZJF