ALL TRUSTED MEDICAL  LTD
ALL TRUSTED MEDICAL  LTD
  • AS-280 Auto Chemistry Analyzer
  • AS-280 Auto Chemistry Analyzer
  • AS-280 Auto Chemistry Analyzer

AS-280 Auto Chemistry Analyzer

  • Constant speed 200 tests/ hour

  • Independent probe

  • Independent stirrer

  • Integrated full closed optical system, multi wavelength simultaneous detection

  • Reagent tray contains 80 reagent positions

  • Sample tray contains 40 sample positions

  • The reaction tray is single circle, with a total of 44 semi-permanent plastic cuvettes

  • 4-stage, 2 times automatic washing system

AS-280 Auto Chemistry Analyzer Key Features

Multifunctional precision sampling probe

  • External & internal mirror polish, external & internal probe washing

  • Dedicated sampling probe equipped with sensitive liquid sensor, timely feedback of reagent & sample residuals

  • Collision protection, automatic probe depth adjusting


Excellent mixer design

  • Teflon coating mixer. No water dropping (reducing carry-over) Excellent mixing effect with standard mixing procedure


High precision ceramic syringe

  • Permanent ceramic piston

  • Accurate dispensing as low as 0.1 μL


Reagent & sample tray

  • 80 reagent positions,40 sample positions

  • Non-stop cooling system with peltier pad inside, 24 hours 2℃-14℃ Bar code reader(optional)


Reaction tray

  • 44 reaction cuvettes

  • Reaction volume as low as 150 μL

  • Stable & accurate temperature(37 ± 0.1℃) for reaction


Advanced operating system

  • User friendly software interface simple, easy-to-operation Sample automatic dilution(decrease, increase, normal)

  • Reaction result automatic checking and warning, calibaration result automatic checking, warning alarm log

  • Linear & nonlinear calibration, Multi-points calibration up to 8 points Quality control apply to westgard, L-J plot, cumulative



AS-280 Auto Chemistry Analyzer Specifications

General information


Machine type

Random access,open reagent & locked reagent (optional)

Test speed

Constant 120 tests/hour

Test principle

Colorimetric method, turbidimetry

Test method

1 point end, 2 point end, Fixed-Time, Kinetics

Sample/Reagent unit


Sample/Reagent tray

40 sample positions outside, support bar code reader, auto-dilution, STAT sample priority; 40 reagent positions in centre, 40 reagent positons inside, 40 reagent positions can support bar code reader, 24 hours uninterruptef refrigeration.

Sample /reagent needle

1 sample probe, liquid level detection,Vertical collision protection, inventory checking, clog detection(optional)

Sample volume

2-30μL, step by 0.1μL

Reagent volume

20-300μL, step by 1μL

Mixing system


Mixer

Paddle-type mixing, effective reducing of carry-over

Reaction unit


Reaction tray

44 reaction cuvettes, new amorphous optical plastics reaction cuvettes, perfect transmittance. Diameter of reaction cuvette is 6mm.
Reaction volume150~330μL
Temperature37 ±0.1℃
Cuvette washing2*4 automatic washing (without alkaline)
Wastewater treatmentHigh and low concentration split

Optical system


Light source

Halogen lamp

Light source lifetime

Average of 2000 hours

Wavelength

 8 wavelengths: 340nm, 405nm, 450nm, 505nm, 546nm, 578nm, 630nm, 700nm (4 more options)
Built-in Bar Code Reader (Optional)Applicable to sample and reagent bar code,code system:Codabar, ITF (Interleaved Two of Five), code128, code39, UPC/EAN, Code93
QC/Calibration
Calibration modesK factor, Two points linear, multi-pointslinear, Spline,  Line graph, Exponential, Logit-Log3P, Logit-Log 4P,   Logit-Log 5P
QC RulesWestgard, L-J
Operation system Unit
Operation systemWindows10, Windows11 professional edition
System connectionTCP/IP network connection
Other
Power Supply100-240V,50/60Hz
Dimension745mm*540mm*530mm
Weight50Kg


AS-280 Auto Chemistry Analyzer Images

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