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BS-240pro Auto Clinical Chemistry Analyzer
Discrete, random access, fully automated, bench-top Constant 240 tests per hour, up to 400 tests per hour with ISE Auto washing system with pre-warmed detergent and water Optical system: 12wavelengths 100µl minimum reaction volume Independent mixing bar Up to 100 positions for reagent, up to 100 positions for sample 2~12℃ cooling compartment for reagent and sample 80 reusable reaction cuvettes Sample volume: 2μL~35μL, step by 0.1μL, reagent volume: 10μL~200μL, step by 0.5μL Automatic probe cleaning for interior and exterior Liquid level detection and collision protection for probes, optional clog detection Bi-directional connection to LIS host Original system pack reagent ready to use HbA1c smart-sampling function, automatic hemolysis
System function:
Automatic, Discrete, Random Access, Bench-top
STAT sample priority
Throughput:
Constant 240 photometric tests per hour, up to 400 T/H with ISE
Measuring principles:
Absorbance photometry, turbidimetry, ion selective electrode technology
Methodology:
End-point, Fixed-time, Kinetic, optional ISE,
Single/Double reagent chemistries,
Mono-chromatic / bi-chromatic
Original system pack reagent ready to use
Close system and open system are optional
Reagent/Sample Handling
Reagent/Sample tray:
50 to 100 positions for reagents and 50
to 100 positions for samples in 24-hour
refrigerated compartment (2~12℃)
Reagent volume:
R1: 100~200μL, step by 0.5μL
R2: 10~200μL, step by 0.5μL
Sample volume:
2~35μL, step by 0.1μL
Reagent/Sample probe:
Liquid level detection, horizontal and
vertical collision protection, inventory
checking, reagent pre-warming,
optional clog detection
Probe cleaning:
Automatic washing for interior and exterior
Carry over < 0.05%
Automatic sample dilution:
Pre-dilution and post-dilution
Mixing Unit:
Independent mixing bar
Built-in Bar Code Reader (Optional)
Used for sample and reagent programming
Be applicable to various bar code systems of Codabar, ITF
(Interleaved Two of Five), code128, code39, UPC/EAN, Code93
Capable to communicate with LIS in bi-directional mode
Reaction System
Reaction tray:
80 reusable cuvettes
Reaction volume:
100~360μL
Reaction temperature:
37℃ ± 0.1℃
Cuvette Washing:
Washing station with pre-warmed
detergent and de-ionized water
ISE Module (optional):
Measuring K+, Na+, Cl-
Optical System
Light Source:
Halogen-tungsten lamp
Wavelength:
12 wavelengths, 340nm, 380nm, 412nm,
450nm, 505nm, 546nm, 570nm, 605nm,
660nm, 700nm, 740nm, 800nm
Absorption range:
0~3.5Abs, resolution 0.0001Abs
Stray Light:
4.9Abs
Control and Calibration
Calibration modes:
K factor, Linear (two points and multi-points),
Logit-Log 4P, Logit-Log 5P, Spline, Exponential,
Polynomial, Parabola, Logit-Log3P,
Broken line One key calibrator import function
Control Rules:
Westgard multi-rule, Levey-Jennings,
Cumulative sum check, Twin plot
Operation Unit
Operation system:
Windows 10
Interface:
RS-232
Working Conditions
Power Supply:
200~240V, 50/60Hz, ≤1300VA
100~130V, 60Hz, ≤1300VA
Dimension:
860 mm (length) × 660 mm (depth) ×
550 mm (height)
Weight:
115 kg
Water Consumption:
≤6.5 L/H