BK-S450 | NIR spectrophotometer with 900 nm - 2500 nm wavelength range
Key Features
- Single channel whole spectrum scanning
- Built-in high quality reference module and polystyrene wavelength standard filter
- Automatic reference calibration and monitoring wavelength
- Wavelength range from 900 nm - 2500 nm
- Monitors ambient temperature and humidity in real-time and stores it in the spectrum file
- Wide range of sample cups and accessories are available for particle, powder, liquid and film testing
Product Description
A near-infrared (NIR) spectrometer is used for a wide range of applications, including analyzing food, agriculture, pharmaceuticals, and chemical products. It's a non-destructive analytical technique that measures the absorption of near-infrared light by a sample, providing information about its composition and properties. Specific applications include:
- Agriculture: Determining crop parameters like sugar and water content, ripeness, and nitrogen fertilizer needs.
- Food industry: Analyzing food products, including quality control and monitoring manufacturing processes.
- Pharmaceuticals: Quality control, analysis of raw materials, formulation development, and monitoring manufacturing processes.
- Petrochemical industry: Determining octane number of refined gasoline and other petroleum-based fuels.
- Materials science: Analyzing and characterizing various materials.
- Medical applications: Cerebral and peripheral near-infrared spectroscopy (NIRS) for monitoring blood oxygenation.
- Remote monitoring: Using NIR for remote sensing applications.
- Particle measurement: Analyzing particle sizes and distributions.
Each instrument uses a variety of traceable standards for wavelength calibration. The calibration points are evenly distributed over the entire wavelength range, ensuring consistent wavelength accuracy across multiple instruments. The instrument is equipped with an integral sphere diffuse reflection sampling system. This system collects diffuse reflection light at multiple angles which is more conducive to improving the measurement reproducibility of uneven samples.
The BK-S450 monitors ambient temperature and humidity in real-time and stores it in the spectrum file which is useful for end-users to check and optimise measurement conditions.
Specifications
| Manufacturer | Biobase |
| Model number | BK-S450 |
| Optical system | Grating monochromator |
| Bandwidth | 12 nm |
| Wavelength range | 900 nm - 2500 nm |
| Wavelength accuracy | ≤ 0.2 nm |
| Wavelength reproducibility | ≤ 0.05 nm |
| Stray light | ≤0.1% |
| Scanning time | 1 minute or adjustable |
| Noise | ≤ 0.0005 Abs |
| Interface | USB |
| Standard accessories | 2 x 1 cm quartz square sample cell | 2 x 1 mm quartz micro sample cell | Software |
| Power supply | 110 VAC - 240 VAC | 50/60 Hz |
| Instrument dimensions (L x W x H) | 540 nm x 380 nm x 220 mm |
| Gross weight | 18 Kg |
About Us
Advance Scientific Products Pty Ltd is based in Queensland and is focused on delivering high-quality products and service to our customers in the life, chemical and analytical sciences across Australia.
The company was established in 2013 by experienced instrumentation specialists to provide full distribution and customer support capability to manufacturers seeking to expand their activities in Australia without having to create their own sales and marketing infrastructure.
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PO Box 746
Moffat Beach, QLD, 4551, Australia