Audited Supplier
Technical principle
What is near-infrared light
Nir spectroscopy is most suitable for the determination of substances containing C-H, N-H, O-H and other groups. It can not only get the information of molecular structure, composition and state, but also get the physical state information of sample density, particle size, polymerization degree of polymer and fiber diameter, etc., which is very widely used in thefield. 
It has focused on grain and feed industrie for more than 25 years with NIR instruments for quality control to
meet its needs. And customers are free of charge for all 76 calibrations, also they could develop their own
calibrations with total autonomy.
Wavelength range | 000-1800 nm |
Light Source | Tungsten halogen lamp with expected lifespan more than 10000 hours, User changeable via specific disassemble tool |
Measurement mode | Diffuse reflectance |
Detector | High performance ultra-cooled InGaAs (Indium Gallium Arsenide) detector to -20ºC, dual stage temperature stabilized |
Optical Brandwith | 10.95 ± 0.3 nm @ 1395.5 nm |
Signal to noise ratio | > 10000:1 |
Sample Volume | 200mL |
Analysis time | 6-10 sec. (30 scans / sample = 6s, scan speed = 5 times / sec.) |
Wavelength repeatability | < 0.05 nm |
Wavelength accuracy | ≤ ±0.2 nm |
Stray light | < 0.1% |
Communication connection | Bluetooth |
Temperature range | (0-40) ºC |
Humidity range | (5-85) % |
Power supply | (220 ± 20) V~/50Hz |
Dimensions (L × W × H) | 220 × 310 × 310 mm |
Weight | About 10kg (without battery) |
Portable
It is a portable instrument that can be taken to the field to support raw material acquisition, production inspection, seed screening, new production evaluation in feed industry, oil processing, grain trade, etc. Non-destructive rapid detection of physical and chemical components of granules, strips, and powdered samples are realized within less than 10 seconds. What's more, it's small in size and light in mass.
