NB-210 Semi-auto Chemistry Analyzer
1.High quanlity 2.Good service 3.Best price
NB-201Chemistry Analyzer
Features |
1.End point ,kinetics, fixed time absorbance2.All-in-one optical system, high reliability and anti-interference3.7 filters (340nm~630nm) + 1 free position4.Reaction curve and QC graph print-out 5.Dynamic temperature control of Peltier elements , 25°C , 30°C , 37°C6.Up to 112 test profiles can be programmed7.Memory for 3200 sample results8.Touch screen , large LCD display |
Specifications |
| LIGHT SOURCEQuartz-halogen lamp 12V/20WWAVELENGTH RANGEAutomatic by 8 positions filter-wheel7 standard filters: 340nm, 405nm, 492nm, 510nm, 546nm, 578nm, 630nm 1 position free for optional filterHalf bandwidth< 8 nmStray light : < 1.0% at 340nmPHOTOMETRIC RANGE 0.0000 to 3.0000 ABSResolution : 0.0001 ABSStability : 0.002 A/hourFLOWCELL Stainless steel with quartz windowMeasuring volume 32 µLOptical path 10mmAspiration volume programmable : 200~2000µLCarryover < 1.0%ANALYSIS METHOD End point , with or without reagent blank , End point ,with sample bland, with or without reagent blank Kinetic , with or without linearity check Two-point kinetic /fixed time , with or without reagent blank Absorbance Turbidimetry Linear and non-linear calibrationPARAMETER SETTINGS Method Wavelength Temperature Reagent blank y/n Sample blank y/n Lag time Measurement time Reaction time Absorbance limit Aspiration volume Standards Linearity check Unit for resultsMEMORY 112 test profiles 3200 sample resultsTEMPERATURE CONTROL By means of Peltier elements 25°C, 30°C, 37°C ±0.1°CINPUT Touch screenDISPLAY Large LCD displayPRINT Built-in thermal recorderINTERFACE RS232 serial portOPERATING ENVIRONMENT Temperature : 15°C ~30°CHumidity ; ≤70%POWER REQUIREMENT AC 220V / 110V ±10%, 50/60HzDIMENSION 420mm(H) x 380mm(W) x 170mm(D)WEIGHT 8.0 kg
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NB-210 Semi-auto Chemistry Analyzer
