Big Screen Semi-auto Biochemistry Analyzer

It is controlled by built-in microcomputer, with a big color LCD and with advantages of high precision, good reproducibility.

1.Imported grating as dispersive element to change wavelength

2.Light source: Halogen-tungsten lamp (12 V20W)

3.Wavelength range (nm): 330---800nm

4.Wavelength accuracy: ±2nm

5.Wavelength reproducibility: <=1nm

6.Bandwidth: <=6nm

7.Absorbance range: -0.3Abs~3.0Abs

8.Linear error: ±5%

9.Absorbance reproducibility: <=0.005Abs

10.Resolving capability: 0.001Abs

11.Temperature control: room temperature, 25°C, 30°C or 37°C by Peltier device

12.Temperature-control accuracy: ± 0.5°C

13.Pump volume: 200ul~2000ul

14.Testing method:

(1)     Linear end point

(2)     Non-linear end point (standard curve)

(3)     Two-point (time fixed)

(4)     Kinetic

(5)     Double wavelength

(6)     Absorbance

(7)     Sample blank

15.Items: 72 fixed items, four free positions for up to 200 self-defined items

16.Keyboard: membrane keyboard

17.Display: 10.4” color LCD

18.Printer: built-in thermal printer, paper width: 110mm

19.Environmental temperature: 10°C~30°C

20.Relative environmental humidity: <=80%

21.Drift: <=0.005Abs/30min

22.Cell: quartz flowing; 32ul

23.Cross contamination: <=2%

24.Open program

25.Reagent: open, free choice

26.Standard RS-232 interface

27.Power supply: 220V±22 V, 50Hz ±1Hz

28.Size(mm): 320×340×440

29.Weight: 12.5Kg

Structure:

Power switch, monochromator, flowcell, temperature-control system, sample-filling system, printer, microcomputer system, color LCD, keyboard.

Features:

(1) Plane holographic diffraction grating as dispersive element.

(2) color LCD, easy operation.

(3) built-in micro-computer to control and to handle the test.

(4) auto printing, auto memory, auto wavelength change, real-time display.

(5) testing method: Linear end point,non-linear end point (standard curve), two-point (fixed time), kinetic, double wavelength, absorbance, sample blank

(6) open programming for all items, agent free-choice.

(7) 72 fixed items, 4 free positions for up to 200 self-defined items.

(8) data protection from power off.

(9) fixed factor method for items with standard, once-only targeting.

(10) print sample report, item report and parameter chart for each programmed item.

(11) auto storing QC within a month, QC chart and statistics displayed and printed available.

(12) standard curve and response linearity displayed, results detected.

(13) recalculating and reprinting results according to QC statistics.

(14) time setup, pump volume calibration, printing color adjusting, breakdowns warning, protection from power-off.

(15) RS-232 interface to send data to computer.

Big Screen Semi-auto Biochemistry Analyzer