Model

DS-401

DS-301

DS-261

Operation

Random access

Reading System

Direct reading system

Method

End point, Kinetic, Fixed time, Bi-chromatic, Immunoturbidimetric, 1-2 reagent multistandard, reagent/serum blank, etc

Assay Item

80 assay items

40 assay items

40 assay items

Throughput

400 tests/hour

300 tests/hour

260 tests/hour

Sample Position

88 postions

60 postions

60 postions

including standard, control stat; either serum cup or primary tube available

Sample Volume

1-100µL, 0.1µL/step

Reagent Position

2X40 positions,

40 positions, or 80 positions (optional)

Reagent Volume

1µL-500µL, 0.1µL/step

Reagent/Sample Probe

With liquid level sensor, collision sensor

Reaction Time

0-600 seconds

Cuvette

High quality UV-transmitted plastic cuvette, or quartz glass cuvette on request

Washing

8 channels automatic washing system for cuvette, washing station for each sample/reagent probe and mixer

Alarm

Automatic alarm for malfuction
(e.g: collision, reagent and distilled water insufficiency, waste container ful, etc)

Calibration

Linear, Non-linear, Multi point, K factor

Sample Dilution/Retest

Sample can be diluted and retested if results are out of range

Wavelength

340, 405, 450, 505, 546, 578, 620, 670nm(standard), 330, 380, 492, 510, 600, 630, 650, 660, 700, 750, 800, 810nm (optional two filters)

Light Source

Halogen lamp

Absorbance Resolution

0.0001A

Absorbance Accuracy

0-0.5A: ±0.02A; 0.5-1.0A: ±0.04A; 1.0-1.5A: ±0.06A

Repeatablility (CV%)

ALT<3%, UREA<2.5%, TP<1.5%

Quality Control

Levy jennings quality control program at 3 levels

Bar Code

Optional

Printer

Multiple report formats available

Other

Tele-diagnostic, bi-direction interface to LIS syste, etc

Language

English, French, Spanish, German, Russian, etc

System

Windows XP or Vista

Power Supply

220V/50Hz, or 110V/60Hz

Dimension

100 x 85 x 70cm

85 x 72 x 53cm

85 x 72 x 53cm

Weight

300Kg

90Kg

90Kg