Zero point correction: auto track the zero point, eliminate the interference of sample and reagent
Portable coagulometers-MSLBA12
portable coagulometer
Test Method:Dispersion light nephelometric analysis
Test Principle:The highest point on first order differentiation,Percentage analysis
Zero point correction:auto track the zero point,eliminate the interference of sample and reagent
Wavelength:470nm
Light Source:Cold Lamp with high brightness and long lifetime
Detector:unique Dispersion light detector with high sensitivity and repeatability,immunized the effect
on result of jaundice,hemolysis,chyle and turbidity on plasma
Test Channel:each channel is independent,one or more,same or different items can be tested
Simultaneously
Incubator:Provide reagent and sample with stable
incubator,
Incubator Temperature:37±0.2°C
Measure trigger:Auto trigger the measurement through configured pipette
Item modify:easy to add or edit items,easy to set the items parameters
Calibration:single-point calibration; multipoint calibration; auto store and match with calibration curve
Quality control:auto draw the quality figure
Reagent:Open reagent system
Reagent volume:≤40μL
Sample volume:≤40μL
Memory:Save more than 10000 samples results,and auto recovering the results when power is off during working .
Repeatability:CV≤5%
Calculative item:S,%,PTR,INR,Fib can be get through PT,This leads to lower the cost of reagent
Printer:Inner thermal printer,can be connected to external printer
Information edit:easy to input and edit the detail information of patients
Interface:RS-232 serial port,can be connected to external printer and computer
Working Environment:Temperature 10°C~30°C Humidity ≤70%RH
Voltage:85-264V,Auto adapt according to the input voltage
Power:≤80W
Quality System:Recognized by CE,TUV and CMD.
Test Items
PT APTT TT Fib RepT VT AT-Ⅲ Protein-S Protein-C LA Hep
Please feel free to contact us if you have any demand of blood analyzers or other medical equipments
Portable coagulometers-MSLBA12 maintenance manual Overview
Portable coagulometers-MSLBA12 Structure Introduction
Portable coagulometers-MSLBA12 Block diagram
Portable coagulometers-MSLBA12 System component A
This instrument is mainly composed of main board and test module, test module contains: heating block, emission board, receiving board etc parts.
Portable coagulometers-MSLBA12 System component B
How to update software
If you need update the software of the coagulation analyzer, Please refer to the burn program method to fix the software you need and connection programmer well, then in accordance with the requirements of the program updates to update the software for main MPU and Auxiliary MPU.
Attention: when you burn LM3S5B91 program, connect J18. When you burn LM3S611 program, connect J8.
Maintenance
Routine Maintenance
(1) Avoiding instrument heating system is always in the heating state when the instrument is free for long time, please power off the instrument .
(2) Avoiding dust or sundry fall into measurement channels and affecting the measurement result, please cover the measurement channels when the instrument is free.
Trouble and Handle-Each working point voltage detection
Each working point voltage and circuit unit as shown as table-1:
Table-1:coagulator voltage detecting point comparison table
NO./Detecting point/Voltage/Function/explanation
1.TP1/+12V/Supply for heating block./If abnormal,the instrument can not heat normally.
2.TP2/+5V/Supply for printer./If abnormal,it will can not print and detect the printer paper.
3.TP3/+12V/Supply for heating block./If abnormal,the instrument will can not heat normally.
4.TP4/+2.5V/External reference voltage for U17(ADS1259)./There is no need to detect this point’s voltage except solder U12.
5.TP5/+3.3V/Supply for 3.3V digital circuit./If abnormal,the instrument will can not start.
6.TP6/+1.2VA/Supply for temperature correction circuit./If abnormal,it will affect the temperature control.
7.TP7/-1.2VA/Supply for temperature correction circuit./If abnormal,it will affect the temperature control.
8.TP8/-8VA/Supply for Analog circuit./If abnormal,it will affect AD collection.
9.TP9/-5VA/Supply for -1.2V Level conversion circuit./If abnormal,it will affect the temperature control.
10.TP10/+5V/Supply for display and digital circuit pull-up voltage./If abnormal,the instrument will can not start.
11.TP11/-12VA/Supply for screen contrast circuit,-8VA,-5VA conversion circuit./If abnormal,it will affect display,AD collection and temperature control.
12.TP12/+12VA/Supply for screen contrast circuit,-8VA,-5VA conversion circuit./If abnormal,it will affect display,AD collection and temperature control.
13.TP13/+5VA/Supply for -1.2V conversion circuit and temperature control circuit./If abnormal,it will affect temperature control.
14.TP14/+8VA/Supply for analog circuit./If abnormal,it will affect display and AD collection.
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