Bio Chemistry Analyser

Technical specifications

Operating method      windows based user friendly interface
Analysis method         end point, kinetics,fixed time, 2 point end absorbence
Optical                      340,405,450,505,546,578,630 nm 2 extra filters are optional.
Light source              6v/10 w halogen lamp
Resolution                 0. 0001 abs
Photometric range     0. 0000 ~ 3. 0000 abs
Stability                     < 0. 005 abs/hour
Carry over                 < 0. 5 %
Flow cell                    µl
Temperature control    peltier control, room temperature, 25 ° c , 30 ° c &  37 ° c
Memory                      300 programs, 200000 results
Display                       7 “ tft lcd with touch screen
Printer                        build in thermal printer
Interface                    4 usb slave, 1 usb host, 1 ethernet  port
Power requirement     wide power supply ac – 100 – 240 v, 50/60 hz.
Keyboard  connectivity,

MODEL LT-1200 

The Bio-Chemistry Analyzer is mainly used for the quantitative analysis of the clinical bio-chemical items; it applies the lamber- beer law: A=kbc=lg(i0/i).

Among them:a: absorbency, k: aspirated index, b: liquid layer’s thickness, c: solution’s consistency, i0: incident light’s strength, i: transmit light’s strength.

According to the above formulas, under the condition of the certain liquid layer’s thickness and incident light’s strength, as long as test the strength of transmit light which goes through the liquid, so we can calculate the consistency of the solution.

Technical parameters condition for operation

Temperature: 10°C-35°C
Relative humidity: 20 – 90 %.
Power: 85-264V

Conserved Transportation Condition:

Temperature: 0°C-40°C
Relative humidity: 10%-90 %.

Technical parameters:

Method: kinetic.
End-point, linearity, plus time, non linearity plus time, absorbency, sample blank, multi-standard, velocity, calculation, two-point, double wavelength etc.

7 wavelengths optic system avoiding outer disturbance.

Wavelength range: 340-700nm
Quality control: quality control for all tests, statistic and print quality control parameters automatically with QC curves. Every test can do high medium low three groups quality control.
Program: add or delete test items easily according to the condition. Modify the test parameters. Display dynamic curves at real time.

The print content includes comprehensive hospital's name and sample' materials. Dormant automatically for the lamp to prolong it's life span/input

8 standard curves at most in testing with multi standard method.
Test items: ≥200filter
Wavelengths: 340. 380. 405. 505. 546. 578. 620nm, 1 empty position wavelength
Precision: ±2NM.
Photometric range: -0. 2 – 2. 3 abs.
Flow cell: quartz .
Measure volume 32ULL
lamp: quartz-halogen lamp, 6V 10W.
Liquid thickness: 10mm.
Screen: 240×128 dots graphic LCD.
Output: inner thermal printer or external parallel printer optional Out-printer: print A4 paper result report. Thermal paper dimension: diameter 35mm,width: 78mm(3inches)aspirating samples
Volume: ≥ 500UL,
Adjustable memory: 500 samples or quality controls. ≤30 tests per sample.
Communications connector: RS-232 serial.
Dimension: 33cm in length×35. 5cm in width×12. 59cm in height
weight: 8kg.