Automatic Polarimeter BZPM-514 is a multi-wavelength polarimeter with a standard 589 nm LED light source and optional wavelengths for diverse applications. It offers industrial computer base that ensures stable performance and efficient data processing. This device includes Peltier temperature control system and maintains precise and stable temperature conditions for accurate measurements. It features 10.4-inch touch screen providing an intuitive interface with multiple connectivity options for seamless operation. Our Automatic Polarimeter BZPM-514 includes temperature-controlled tubes, quartz plates, and essential accessories, making it perfect for laboratory and industrial use.
| Measuring Range | ± 90° |
| Resolution | 0.001°/0.0001° |
| Accuracy | ± 0.002° |
| Repeatability | ± 0.001° |
| Temperature Range | 0 to 100°C |
| Temperature Resolution | 0.01°C |
| Temperature Accuracy | ± 0.02°C |
| Temperature Control Model | Peltier |
| Temperature Control Range | 10 to 50°C |
| Temperature Control Accuracy | ± 0.05°C |
| Sensitivity | Minimum 0.01% |
| Prism | Glan Thompson |
| Light Source | LED, 100000 hours |
| Wavelength | 589 nm (standard), 365 nm, 405 nm, 436 nm, 546 nm, 578 nm, 633 nm, 880 nm (one optional) |
| Measuring Mode | Optical rotation, |
| Temperature Control Platform | Up to 200 mm |
| Interface | Network LAN×1, HDMI×1, VGA×1, USB 3.0×2, USB 2.0×1, RS232×1 |
| Display | 10.4 Inch touch screen |
| Net Weight | 38 Kg |
| Gross Weight | 40 Kg |
| Product Dimension | 90 × 48 × 25 cm |
| Packing Dimension | 96 × 59 × 55 cm |
| Configuration | Polarimeter, 100mm × 1 (funnel glass tube), 200mm × 1 (funnel glass tube), 100mm × 1 (temperature-controlled metal tube), Printer, +5° Temperature control quartz plate, Syringe, Brush, Power cord |
• Quartz Plate (Single Plate)
• Glass Tube 200mm for General Use
• Glass Tube 100mm for General Use
• Glass Tube 50mm for General Use
• Glass Tube 200mm for Sampling Through Funnel
• Glass Tube 100mm for Sampling Through Funnel
• Glass Tube 200mm for Water Bath
• Glass Tube 50mm for Small Sample
• Micro-Flow Through Tube 50mm (Stainless Steel)
• Micro-Flow Through Tube 10mm (Stainless Steel)
• Special Tube with Hose Connectors (Stainless Steel)
• Printer
• Plain Paper
• Sampling Assistant
• Mini Dryer
• Barcode Reader
• Polarimeter Peltier Consumable Set
• Quartz Plate with PT1000 Sensor
• Peltier 200mm set (stainless steel)
• Peltier 200mm set (anti-corrosion) (HC-276)
• Peltier 200mm set (anti-corrosion) (Ti)
• Peltier 100mm set (stainless steel)
• Peltier 100mm set (anti-corrosion) (HC-276)
• Peltier 100mm set (anti-corrosion) (Ti)
• Peltier 50mm set (stainless steel)
• Peltier 50mm set (anti-corrosion) (HC-276)
• Peltier 50mm set (anti-corrosion) (Ti)
• Keypad set
• QC APP
• Research APP
• 365nm application package
• 405nm application package
The Automatic Polarimeter BZPM-514 can be used in pharmaceuticals for precise optical activity analysis and quality control. It aids in measuring sugar concentration in food, purity in essential oils, and chiral compounds in chemicals. Additionally, it supports biotechnology and medical research by analyzing biomolecules and optical properties of substances.
Frequently Asked Questions
1: How does the industrial computer base enhance measurement stability and processing in the BZPM-514?
The industrial-grade computer base ensures high-speed data acquisition and processing, minimizing noise and computational lag during continuous measurements. This results in greater measurement stability under variable laboratory or industrial conditions, especially during long-term or high-throughput operations.
2: What’s the benefit of using the Glan-Thompson prism in this polarimeter?
The Glan-Thompson prism provides high extinction ratios and superior polarization purity, which significantly enhances the accuracy and repeatability of optical rotation measurements. This is particularly beneficial when analyzing optically active substances at low concentrations or in highly sensitive pharmaceutical applications.
3: What considerations should be taken when measuring highly viscous or colored samples?
The BZPM-514’s multi-wavelength capability allows selection of an appropriate wavelength (e.g., near-IR 880 nm for dark samples) to minimize absorption. Preconditioning the sample at a controlled temperature using the integrated Peltier system can also help reduce viscosity-related issues.
4: How frequently should the instrument be recalibrated for traceable analytical work?
For traceable work, especially in regulated environments, it is recommended to recalibrate the polarimeter weekly or before each critical measurement sequence using the included +5° quartz control plate. For high accuracy demands, use certified standards traceable to NIST or equivalent.
5: What kinds of samples can I measure with this polarimeter?
You can measure liquid samples that are optically active, such as sugar solutions, pharmaceutical compounds, essential oils, and other chiral substances. It’s suitable for use in labs, quality control, and production environments.