KGW-420 Full-auto Biochemistry Analyzer

300tests /hour       24hours refrigeration   Auto washing

80 reagent positions   80 sample positions    81 reaction positions    

Technical Specifications        

Performance

Type:               Discrete Automatic, Random Access

Principle:           Absorption Spectrometry, Turbidimetry

Throughput:         Constant 300tests/hour (without ISE), up to 420tests/hour

Test method:        End-point, Fixed-time(two point), kinetic,

support double reagent and double wavelength

Test sequence:      Run tests in strict accordance with sample sequence,

                   Insert emergency at any time

Probe performance:  Liquid level detection, all-round anti-collision protection and inventory checking,

have automatic stop and alarm prompt for an obstacle; special cleaning solution

to prevent cross-contamination.

Probe cleaning:      Automatic washing for both interior and exterior

Optical System

Light source:             Halogen-tungsten lamp, 12V/20W

More than 2000hrs service time

Spectrometric method:     After spectrometric method

Wavelength:             8 -12wavelengths, selectable among 340-900nm

Absorption range:         0-4.0Abs

Optical system:            Integrated full closed optical system

Reaction system

Reaction tray:             81 positions, cuvettes reusable

Reaction volume:          Mini 150μl

Sample system

Sample tray:             80 positions, independent tray

Sample volume:          2-100μl, 0.1μl by step,

Online sample:           80 samples/ batch, unlimited batch input

Reagent System

Reaction tray:          80 positions, open system, independent tray

Reagent volume:       20-500μl, 1μl by step

Reagent open system, close system for option

Working Conditions

Water consumption:     Less than 10L/hour

Power supply:          AC 220 ±22V   50HZ ±1HZ

Power:                Max 550VA

Ambient temperature:   15°C-30°C

Dimension (L*W*H):   92x73x113cm

Net weight:          120KGs

Temperature Control System

Refrigeration system:        Water -medium uniform cooling technology

Heating time:               Less than 3minutes

Reagent tray temperature:    2-10°C

Reaction temperature:       37±0.1°C

Temperature fluctuation:   ± 0.1°C

Refrigeration system:     24 hours cooling for reagent tray, temperature: 2-10°C

Calibration and QC

Calibration mode:         Linear, Logit-4p, Logit-5p, Spline, Factor, Polynomial

                       Automatically check calibration curve and fitting the best calibration curve

QC type:                Multi-type

QC rules:                Multi-rule; default: Westguard

Status monitoring:        Real -time monitor the sample tray, reagent tray, reaction tray; Real-time display reaction temperature, reagent remain, reaction curve, calibration curve and QC chart.

Inspection and judgment:   Reaction end point judgment, reaction linear range judgment, substrate depletion judgment, reagent blank absorbance judgment

Operation and Print 

Operation system:        Windows XP or Windows 7 Home

Database:               SQL Server

Data storage:            Automatic storage and backup, permanently preserve all kinds of data

Print content:            Print content can be customized

Print format:            Provide a variety of print format