MICRO TOUCH Biochemistry Analyser

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DESCRIPTION:

MICRO TOUCH is a programmable Biochemistry Analyzer with a user-friendly touch screen. It measures the optical densities of samples and it uses algorithm to calculate results, which are used for biochemical investigation. It is a photometer operating in the visible range. The instrument is an open photometer suitable for absorbance (optical density) measures as well as sample concentration determination. It has a user-friendly program and capacity of storing the programmed analytical methods and the QC results. It is intended for in vitro diagnostic use.

FEATURES:

• Effective temperature regulation system with Peltier controlled cuvette / flow cell block.

• Dual reading mode

• Robust system with built in stabilizer.

• Latest technology with battery back up for 250 tests with QC, more than 2000 results.

• Robust in built 20 Column Thermal Printer with 384 stationary heads.

• Unique circuitry for long lamp life.

• Reliable peristaltic pump with maintenance free operations.

• Sophisticated software for kinetic graph with built in delta calculation for saturated (high) samples from graphic display without diluting and rerunning the samples.

• Monochromatic, Bichromatic Measurement

• Multi Standard Calibration

• Patients ID entry.

• Editing of saved tests.

• Human machine user interface:

Touchpad, Keypad:

• Levey Jennings and standard deviation graphs.

• Optional interface for External Printer

• Patient report with PID & Name

• Access to Test by Touch of Key

Technical specification of MICRO TOUCH:

Human Machine Interface	TOUCH PANEL / KEYPAD
Linear measurement range	0.000 to 3.000 Absorbance Units (A).
Photometric Accuracy	± 2% or 0.007 whichever is higher, from 0 to 1.5 A ± 3% from 1.5 A to 3.0 A
Drift	<0.007 A/hr
Photometric Linearity	2.2 A
Optical measurement	Photodiode
Filters Type of filter Wave Length Half Bandwidth Filter Selection	Interference 340, 405, 510, 546, 578 and 630 nm & Two Optional 10nm ± 2nm Automatic by Stepper Motor.
Flow Cell Sipping Volume Flow cell Volume Sipping Mode	300 to 1000 µl 18µl Automatic by specially designed Peristaltic Pump
Cuvette Volume	500 µl
Temperature of cuvette/flow cell Block Method Temperature	By Peltier effect 25, 30 and 370C
Light source	Tungsten Halogen
Warm up Time	90 Sec
Display	5” Graphic LCD, Negative Blue, STN
Printer	Built in thermal printer
Memory	64 KB – Non volatile RAM with Battery back up
Storage Capacity	250 Open tests, with 30 QC results / test (Normal and abnormal controls) and more than 2500 Patient results with patient ID (6 digits)
Analysis Mode	Absorbance Kinetic End Point Differential Ratio Fixed Time Coagulation
Concentration Calculation	By factor or by Standard
RS232 serial port	9600 baud, 1 start, 8 data, 1 stop, no parity bits
Power Wattage Voltage	50 watts 115 – 230 Volts ± 10 %, 60 – 50 Hz
Operating Position	On horizontal, flat, rigid and vibration free surface
Operating Conditions Temperature Relative Humidity	From + 180C to + 350C Up to 85 %
Storage Condition Temperature Relative Humidity	From –100C to + 600C Up to 85 %
Enclosure	ABS Fire retardant
Size (cm)	30 X 38 X 13.5 (l X b X h)
Weight	5.5 Kgs. (Approx)