BK-280 Automatic Chemistry Analyzer
It is used for the quantitative analysis of biochemical parameters in human blood serum, plasma, urine, cerebrospinal fluid, and other samples. Do not use for any other purpose.
Technical Specifications
Model: BK-280
General
Throughput
Throughput: 200 tests/hour
Analysis Method: End-point, fixed-time, rate (kinetic), turbidimetry
Certifications: CE, FDA, ISO9001, ISO13485
Sample and Reagent Section
Sample Positions: 49 sample positions
Reagent Positions: 56 reagent positions
Sample Volume: 2–70 µL
Reagent Volume: 20–350 µL
Probe: Teflon-coated, with anti-collision and liquid-level detection functions
Probe Washing: Automatic internal and external washing
Reagent Cooling: Refrigerated tray with an independent switch
Reaction System
Temperature Control: 37±0.2℃
Cuvettes: 120 reusable cuvettes, 6 mm optical path length
Mixer/Probe: Independent mixing
Washing: Automatic cuvette washing
STAT Function: Yes
Optical System
Light Source: 12 V/20 W halogen lamp
Spectrophotometry: Post-spectral spectrophotometry
Wavelength: 340–800 nm
Absorbance: 0–3.0 Abs Calibration and Quality Control
Calibration: Linear: K-factor, single-point, two-point, and multi-point linear models. Non-linear calculations: splines, polynomials, Logit-4P, Logit-5P.
Quality Control: Real-time quality control, Westgard rules, cumulative sum (CUSUM) checks, 2D plots, daily quality control, monthly quality control.
Data Management
Software: Windows 7/8/10, 32-bit or 64-bit.
LIS (Laboratory Information System): Bidirectional communication, HL7 protocol support.
Interface: LAN port access.
Printer: External printer (optional); multiple reporting formats available.
Operating Conditions
Power Supply: AC 220V±10%, 50/60Hz; 110V±10%, 60Hz, 300VA.
Temperature: 15–30°C (±2°C).
Water Consumption: Deionized water: 5 L/h.
Humidity: 40%–85%.
Dimensions and Weight
External Dimensions (W×D×H): 950 × 600 × 515 mm.
Net Weight: 80 kg.
Packaging Dimensions (W×D×H): 1130 × 735 × 1040 mm.
Gross Weight: 140 kg.
