BS-230

Clinical Chemistry Analyzer

The BS-230 is a compact yet powerful benchtop chemistry analyzer, delivering a throughput of up to 200 tests per hour. Designed with a small footprint, this “cute” analyzer is packed with advanced features typically seen only in larger models, making it ideal for small laboratories or as a reliable backup for medium-to-high volume labs. Its multi-functional capabilities support a range of testing requirements, ensuring high productivity and precision in a user-friendly design. The BS-230 combines efficiency, flexibility, and advanced functionality in a space-saving solution for versatile clinical applications.

Features

Flexible Loading Capacity: Offers up to 80 sample positions and 80 reagent positions (40 fixed + 40 interchangeable) for adaptable workflows.
Low Reaction Volume: Requires only 100μl, optimizing reagent usage and reducing costs.
Disposable Cuvettes: Prevents contamination for cleaner, more accurate results.
Low Probe Carryover: Less than 0.05%, ensuring sample purity and test reliability.
Independent Mixing Bar: Provides thorough sample mixing for precise outcomes.
Built-In Barcode Reader: Simplifies sample identification and workflow.
Intelligent Software: Features an intuitive, user-friendly interface for seamless operation.
Step-by-Step Maintenance Guide: Assists users in easy, efficient upkeep.

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: 100~250μl, 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)

Capable to communicate with LIS in bi-directional mode
Reaction System:
Cuvette: 40 disposable cuvettes
Reaction volume: 100~360μl
Operating temperature: 37℃±0.1℃

ISE Module (optional)

Measuring K+, Na+, Cl

Mixing Unit

Independent mixing bar

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: 47 kg
Water Consumption: ≤ 2 L/H