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Up to 80 reagents
Disposable Cuvette, Reusable Cuvette, Flow Cell
Clinical Chemistry
BS-240 is a “CUTE”, multi-functional benchtop chemistry analyzer with a throughput of 200 tests per hour. Though with a compact size, it has achieved a host of advanced functions never before found on alike products in the market, making it an optimal chemistry solution for small laboratories and a back-up tool for mid-to-high volume laboratories.
Technical Parameter:
1. Instrument Type: random access, discrete automatic biochemical analyzer
2. Test Speed: Biochemistry: 200 tests/hour
Biochemistry + ISE; 400 tests/hour
3. Sample Type: serum, plasma, urine, cerebrospinal fluid, whole blood (HbA1c)
4. Simultaneous Detection: 83 (biochemical 80, 3 ISE)
5. Sample Volume: 2μL-45μL, in 0.1μL increments
6.Reagent Volume: 10μL-250μL, in increments of 0.5μL
7. Sampling Technology: liquid level detection, follow-up tracking, anti-collision protection, reagent
preheating to support the sample dilution test, the dilution factor can be set,
sample injection needle
8. Cross-contamination: ≤0.05%
9.Reagent Refrigeration: 2-12℃, 24 hours uninterrupted refrigeration
10. Reaction Cups: 40 reusable special optical plastic cuvettes
11. Constant Temperature Method: inclusive temperature control technology
12. Reaction Plate Temperature: 37±0.1℃
13. Reaction Volume: 100-360μL
14. Reaction Cup Cleaning: 4-stage automatic constant temperature water reaction cup cleaning,
support intensive cleaning before testing, support automatic cleaning
pipeline and waste liquid pump maintenance, water blank abnormal
detection
15. Stirring Mechanism: Nano polishing technology, so that the stirring is sufficient and uniform
16.Light Source: 12V20W, lifespan 2000H, quartz tungsten halogen lamp
17. Wavelength: 340nm, 405nm, 450nm, 510nm, 546nm, 578nm, 630nm, 670nm
18. Wavelength Accuracy: ±2nm
19.Absorbance Range: 0-4A
20. Stray Light: absorbance should not be less than 5.6
Specifications
Mindray BS 240 biochemistry analyzer
BS-240
Clinical Chemistry Analyzer
Technical Specifcations
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℃
Mindray BS 240 biochemistry analyzer
ISE Module (optional)
Measuring K+, Na+, Cl-
Mixing 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
Temperature fuctuation: ± 0.1℃
