Specifications
BS-480 Chemistry Analyzer Technical Specifications
System function
Fully automated, discrete, random access, STAT, urine and homogeneous
immunoassays; STAT sample priority
Throughput: 400 photometric tests/hour, up to 240 tests/hour for ISE
Measuring principles: Absorbance Photometry, Turbidimetry
Methodology: End-point, Fixed-time, Kinetic, ISE (Optional)
Single/Dual/Triple/Quadruple reagent chemistries,
Monochromatic/Bichromatic
Programming: User defined profiles and calculation
Sample Handling
Sample tray: 90 positions for primary or secondary tubes and sample cups
Sample volume: 1.5~45 µl, step by 0.1µl
Sample probe: Liquid level detection, clot detection and collision protection
Probe cleaning: Interior and exterior automatic probe washing
carry-over < 0.05% Automatic sample dilution, Pre-dilution and post-dilution
Dilution with ratio up to 1: 150
Dilution vessel: Permanent Cuvette
Internal bar code reader
Sample/ Reagent barcode reading including Codabar,
ITF (Interleaved Two of Five), code128, code39, UPC/EAN, Code93;
Bi-directional LIS Interface transmission
ISE Module (optional)
Optional selection of K+, Na+, Cl
Throughput: Up to 240 tests per hour
Reagent Handling
Reagent tray: 80 positions in refrigerated compartment (2~10°C)
Reagent volume:R1: 45- 350 ul, R2 ~ R4 :10 – 350ul
Reagent probe: Liquid level detection, collision protection and
inventory check
Probe cleaning: Interior and exterior automatic probe washing
Reaction System
Reaction rotor: Rotating tray, 90 cuvettes with automatic washing
Cuvette: Optical length 5mm
Reaction volume: 120~360µl
Operating temperature: 37°C
Temperature fluctuation: ±0.1°C
Mixing system: 2 independent mixers
Optical System
Light Source: Halogen-tungsten lamp
Photometer: Reversed optics, grating photometry
Wavelength: 340nm, 380nm, 412nm, 450nm, 505nm,
546nm, 570nm, 605nm, 660nm, 700nm, 740nm, 800nm
Absorbance range: 0~3.3Abs (10mm conversion)
Resolution: 0.0001Abs
Control and Calibration
Calibration mode: Linear (one-point, two-point and multi
-point), Logit-Log 4P, Logit-Log 5P, Spline,
exponential, Polynomial, Parabola
Control rules: Westgard multi-rule, Levy-Jennings,
Cumulative sum check, twin plot
Operation Unit
Operation system: Windows 8
Interface: RS-232, Network Port, USB/ parallel port
Working Conditions
Power Supply: 200~240V, 50/60Hz, 1500VA
or 110~130V, 60Hz, 1500VA
Temperature: 15~30°C
Humidity: 35~85%
Water consumption: ≤20L/hour, De-ionized water
Dimension: 46in x 28in x 45in (W x D x H)
Weight: 661lb
