Hanna-instruments HI 95747C Manual de usuario

1www.hannainst.comThis Instrument is inCompliance with the CE DirectivesInstruction ManualHI 95747CCopper Low Range ISM

10The flashing digits indicate that:1) the month can be set2) the day can be set“Storage”: this prompt appears for 1 second at the end of thecalibrati

11The instructions listed below should be carefully followed during testing to ensure best accuracy.• Color or suspended matter in large amountsmay ca

12• It is important that the sample does not containany debris. This would corrupt the reading.• In order to avoid reagent leaking and to obtainmore a

13MEASUREMENT PROCEDURE• Turn the meter on by pressing ON/OFF.• When the LCD displays “747”, it is ready.• Fill the cuvet with 10 mL of unreacted samp

14• Hold READ/TIMER for three seconds. Thedisplay will show the countdown prior tomeasurement.Alternatively, wait for 45 seconds and justpress READ/TI

15• Turn the meter on by pressing ON/OFF.When the LCD displays “747”, it is ready.• Place the CAL CHECKTM Standard Cuvet A intothe holder and ensure t

16CALIBRATION PROCEDURE• Turn the meter on by pressing ON/OFF.When the LCD displays “747”, it is ready.• Enter the calibration mode by holding CALCHEC

17• Press READ/TIMER and “SIP” will blink duringmeasurement.• The instrument will show for three seconds theCAL CHECKTM standard value.Then the date o

18REAGENT SETSHI 95747-01 Reagents for 100 testsHI 95747-03 Reagents for 300 testsOTHER ACCESSORIESHI 95747-11 CAL CHECKTM Standard Cuvets (1 set)

19Recommendations for UsersBefore using these products, make sure that they areentirely suitable for your specific application and for theenvironment

2TABLE OF CONTENTSPRELIMINARY EXAMINATION ... 3GENERAL DESC

20SALES AND TECHNICAL SERVICE CONTACTSMAN95747CR1 11/03Australia:Tel. (03) 9769.0666 • Fax (03) 9769.0699China:Tel. (10) 88570068 • Fax (10) 8857

3PRELIMINARY EXAMINATIONPlease examine this product carefully. Make sure that the instrument is not damaged. If anydamage occurred during shipment, pl

4The HI 95747 is an auto diagnostic portable microprocessor meter that benefits from Hanna’syears of experience as a manufacturer of analytical instru

5Range 0.000 to 1.500 mg/LResolution 0.001 mg/L for measurement0.01 mg/L for calibration and validationPrecision ±0.015 mg/L @ 0.750 mg/LTypical EMC D

6Absorption of Light is a typical phenomenon of interaction between electromagnetic radiation andmatter. When a light beam crosses a substance, some o

7A microprocessor controlled special tungsten lamp emits radiation which is first opticallyconditioned and beamed to the sample contained in the cuvet

8KEYPAD DESCRIPTION• ON/OFF: to turn the meter on and off.• ZERO: to zero the meter prior to measurement.• READ/TIMER: this is a bi-functional key, ju

9This prompt appears for 1 second each time the instrument isturned on.This indicates that the meter is in a ready state and zeroing canbe performed.S