P/N: E00SMT120VCO
Version
：
A/0
8
1.3
Principle
SMT-120V veterinary chemistry analyzer is based on embedded system, used with
recommended reagent disc. It is used to detect the concentration of ALT, TP, UREA and other
liquids which adapts test methods of end-point, rate, two-point and eight-wavelength
synchronous detection.
This analyzer utilizes Lambert - Beer law, and adapts the principle of absorption spectroscopy
or transmission turbidimetry method. Absorption spectroscopy method is mainly used in the
biochemical reaction test, and the operating principle works as follows: Preload multiple group
detection reagents in the reagent disc to form an independent reaction cuvette, insert collected
blood samples into reagent disc, and then insert reagent disc into analyzer. Through
instructions of embedded processor in the analyzer, the biochemical substances in the blood
will be distributed into the cuvettes to make chemical reaction with test reagents along with
color changes which are monitored photometrically by the analyzer. The microprocessor then
calculates the concentrations of the analytes to achieve the purpose of testing.
Transmission turbidimetry method is mainly used for immunochemical test, and the operating
principle is: It will produce immune complexes after the antigen-antibody binding occurred with
turbidity at a certain time. When the light passes through the solution, it will be absorbed by
immune complexes. The more the amount of immune complexes, the more light is absorbed.
The intensity of light being absorbed is proportional to the content of immune complexes within
a certain range. Measure the absorbance by measurement optics. The intensity of component
is proportional to the absorbance; at the same time, the absorbance is proportional to intensity
of antigen. The analyzer then calculates the concentrations of the immune complexes. After the
analysis is completed, the results print automatically.
1.4
Structure and Composition
The analyzer consists of aluminum exterior case, movement parts, temperature control
components, two-dimensional bar code scan module, printer components, optical components,
touch screen, operating software and power adapter.
The analyzer is compact, small with light weight and easy for transport. The features are:
Analuminumalloyexteriorcase
Ahighspeedmotorwhichdrivesthereagentdisktospin(movementparts)
Aphotometertomeasuretheconcentrationofsubstanceinliquid(opticalparts)
Twomicroprocessorsusedforanalyzercontrolandtestcalculation(temperature
controlcomponents,two-dimensionalbarcodescancomponents)
Instructions
