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GENERAL DESCRIPTION

ABBREVIATIONS

SPECIFICATIONS

The

 HI 96765

 meter measures the light absorbance of animal blood plasma: the absorbance

value allows identification of the plasma quality.
Display codes aid the user in routine operations.
The meters have an auto-shut off feature that will turn the instrument off after 10 minutes of non-use.
This instrument has been developed to measure centrifuged animal blood, coming from abattoirs.
The quality of the blood is checked by measuring its color, expressed in Quality Units. When the
blood cells are damaged, haemoglobin is found in the plasma, which causes high readings. The
lower are the readings in Quality Units (less color), the higher is the blood plasma quality.
This Hanna specialty meter reads directly the blood plasma quality from 0 to 10 units.

degree Celsius
degree Fahrenheit
milliliter
millivolts

°C

:

°F

:

mL

:

   

mV

:

Range

0.0 to 10.0 units

Resolution

0.1 unit

Accuracy

±0.2 units or 3% of reading @ 25°C (whichever is greater)

Typical EMC Deviation

±0.1

Light Source

Light emitting diode @ 555 nm

Light Detector

Silicon Photocell

Method

Direct Measurement

Environment

0 to 50°C (32 to 122°F); max 95% RH non-condensing

Battery Type

1 x 9 volt

Auto-Shut off

After 10' of non-use

Dimensions

192 x 102 x 67 mm (7.6 x 4 x 2.6")

Weight

290 g (10 oz.).

REQUIRED REAGENTS
Description

Quantity/test

Blood Animal

1.5 mL

Summary of Contents for PEWA HI 96765

Page 1: ...1 w w w h a n n a i n s t c o m Instruction Manual HI 96765 Blood Plasma Analyzer...

Page 2: ...CCESSORIES 14 WARRANTY 15 Dear Customer Thank you for choosing a Hanna product This manual will provide you with the necessary information for the correct use of the instrument Please read it carefull...

Page 3: ...e notify your Dealer Each HI 96765 Blood Plasma Analyzer is supplied complete with Light Blocking Cap 9V Battery Cloth for wiping tubes Instrument quality certificate Instruction Manual Rigid carrying...

Page 4: ...found in the plasma which causes high readings The lower are the readings in Quality Units less color the higher is the blood plasma quality This Hanna specialty meter reads directly the blood plasma...

Page 5: ...t at wavelength c molar concentration of the substance d optical path through the substance Therefore the concentration c can be calculated from the absorbance of the substance as the other factors ar...

Page 6: ...desired measuring unit and to display it on the LCD The measurement process is carried out in two phases first the meter is zeroed and then the actual measurement is performed The cuvette has a very...

Page 7: ...both calibration and measurement DISPLAY ELEMENTS DESCRIPTION 1 The measuring scheme lamp tube detector appears during different phases of calibration or reading measurement 2 Error messages and warn...

Page 8: ...too much light to perform a measurement Light Low There is not enough light to perform a measurement No Light The instrument cannot adjust the light level Please check that the tube holder does not c...

Page 9: ...tery This indicates that the battery is dead and must be replaced Once this indication is displayed the meter will lock up Change the battery and restart the meter Cap error An excess ambient light is...

Page 10: ...upt the reading GENERAL TIPS FOR AN ACCURATE MEASUREMENT Whenever the tube is placed into the measurement cell it must be dry outside and completely free of fingerprints oil or dirt Wipe it thoroughly...

Page 11: ...trument needs to be calibrated first Fill a standard 10 mm tube with 1 5 ml of the blood sample Use a centrifuge to separate the blood cells from the plasma and to obtain a clear supernatant of plasma...

Page 12: ...ay depending on the measurement phase Wait for a few seconds and the display will show 0 0 The meter is now calibrated and ready for measurement CAL NOTE If the CAP message appears then there is too m...

Page 13: ...use the light blocking cap for calibrating the instrument and while taking readings READ BATTERY MANAGEMENT To save battery the instrument shuts down after 10 minutes of non use If a valid measurement...

Page 14: ...721310 9V battery 10 pcs HI 731318 Cloth for wiping cuvettes 4 pcs HI 741218 Carrying case BATTERY REPLACEMENT The instrument displays a battery indicator with three levels as follows 3 lines for 100...

Page 15: ...tained according to the instructions This warranty is limited to repair or replacement free of charge Damages due to accident misuse tampering or lack of prescribed maintenance are not covered If serv...

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