Mindray BS-240 Chemistry Analyser

Description

Technical Specifications
System function
Automatic, Discrete, Random Access, Bench-top
STAT sample priority
Throughput: Up to 200 tests/hour, up to 400 tests/hour with ISE
Measuring principles: Absorbance photometry, Turbidimetry, Ion
Selective Electrode technology
Methodology: End-point, Fixed-time, Kinetic, optional ISE,
Single/Dual/ reagent chemistries,
monochromatic / bi-chromatic
Original system pack reagent ready to use
Close system and open system is optional
Reagent/Sample Handling
Reagent/Sample tray: 80 positions for reagents and 40 positions
for samples in 24-hour refrigerated
compartment (2~12℃)
Reagent volume: 10~250μl, step by 0.5μl
Sample volume: 2~45μl, step by 0.1μl
Reagent/Sample probe: Liquid level detection, vertical collision
protection and inventory checking, reagent pre-warming
Probe cleaning: Automatic washing for interior and exterior
Carry over < 0.05%
Automatic sample dilution: Pre-dilution and post-dilution
Internal 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 rotor: Rotating tray, containing 40 cuvettes
Cuvette: Reusable, optical length 5mm
Reaction volume: 100~360μl
Operating temperature: 37℃
Temperature fluctuation: ± 0.1℃

ISE Module (optional)
Measuring K+, Na+, ClMixing Unit
Independent mixing bar
Cuvette Washing: Washing station with pre-warmed detergent
and water
Optical System
Light Source: Halogen-tungsten lamp
Wavelength: 8 wavelengths, 340nm、405nm、450nm、
510nm、546nm、578nm、630nm、670nm
Absorption range: 0~4.0 Abs (10mm conversion), resolution
0.0001Abs
Stray Light 5.6Abs
Control and Calibration
Calibration modes: Linear (one point, two points and
multi-points), Logit-Log 4P, Logit-Log 5P,
spline, exponential, polynomial, parabola
Control Rules: X-R, L-J, Westgard multi-rule, Cumulative sum
check, twin plot
Operation Unit
Operation system: Windows 8
Interface: RS-232
Working Conditions
Power Supply: 200~240V, 50/60Hz, ≤1000VA or 100~130V,
60Hz, ≤1000VA
Dimension: 690 mm (length) ×580 mm (depth) ×595 mm
(height)
Weight: 79 kg
Water Consumption: ≤ 4 L/H