Performance features: Beautiful appearance, compact hardware design, high reliability; Adopting the latest super high brightness white LED cold light source, the system has high signal-to-noise ratio and long life. Using RGB tricolor measurement principle, the instrument has good anti-interference ability and adaptability. The data will not be lost after shutdown or power failure. The software of the instrument adopts the humanized interface design, the level is clear, the use is convenient; Store up to 2000 test results for users, and manage them by date and project.Through the serial port at the back of the instrument, with the help of a computer, the software version can be updated in the field. The infrared sensor automatically induces the operator to place the test paper and start the test. Complete test strip attitude detection, abnormal alarm without stopping the test process; Have automatic waste paper collection boxes; The waste liquid tray collects the accumulated residual liquid to reduce the pollution to the instrument; Technical indicators: Measurement principle: the reflective photometer is used to measure the color change of the test paper, calculate the relative project concentration value and output semi-quantitative results. Test speed: 500 specimens per hour Test items: compatible with 14, 13 and 11 test strips Bilirubin (BIL), ketone body (KET), urinary occult blood (BLD), protein (PRO), nitrite (NIT), leukocyte (LEU), glucose (GLU), PH (PH), specific gravity (SG), urobiogen (URO), ascorbic acid (VC), microalbumin (MCA), creatinine (CRE), and calcium (Ca); Report mode: liquid crystal display; Serial output; Internal 57mm thermal printing, optional in Chinese and English; External parallel pin printer, Chinese and English optional; Report storage: 2000 test reports can be stored; External interface: the standard rs-232 serial port can connect with the computer for data interaction;25 pin parallel port drive external printer; Working voltage: AC220V /50Hz
Introduction
In the 1950s, a single dry chemical test strip method was used to measure protein and glucose in urine. The color change of the test strip was visually compared with the standard plate to obtain the corresponding value. In the 1980s, due to the high development and extensive use of computer technology, the urine automatic analyzer was also rapidly developed, gradually developing from the original semi-automation to full automation. Urine analyzers are often divided into two categories according to the test items: 1 8-11 screening combined urine test strips mainly used for newly diagnosed patients and health checkups. Eight test items included protein, glucose, PH, ketone body, bilirubin, urobilinogen, red blood cells (occult blood) and nitrosamine salts; nine test items increased urine white blood cell examination in addition to the above eight tests. Based on 9 items of 10 urine analyzer test items, the urine specific density test was added. 11 test items were added to the vitamin C test. 2 Mainly used for the observation of the efficacy of confirmed diseases, such as renal disease, PH, protein, occult blood (red blood cell) combination test strip; diabetes with PH, sugar, ketone body test strip; liver disease patients with bilirubin, urinary biliary combination Try it.
