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Instruction Manual

HI 95701C

Free Chlorine ISM

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This Instrument is in

Compliance with the CE Directives

20

MAN95701R2   05/06

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Summary of Contents for HI 95701C

Page 1: ...1 Instruction Manual HI 95701C Free Chlorine ISM w w w h a n n a i n s t c o m This Instrument is in Compliance with the CE Directives 20 MAN95701R2 05 06 w w w h a n n a i n s t c o m...

Page 2: ...take all necessary steps to correct interferences Any variation introduced by the user to the supplied equipment may degrade the instruments EMC performance To avoid damages or burns do not put the i...

Page 3: ...ER ACCESSORIES HI 95701 11 CAL CHECK Standard Cuvets 1 set HI 710009 Blue rubber boot HI 710010 Orange rubber boot HI 721310 9V battery 10 pcs HI 731318 Tissue for wiping cuvets 4 pcs HI 731331 Glass...

Page 4: ...HI 95701 meter measures the free chlorine Cl2 content in water samples in the 0 00 to 5 00 mg L ppm range The method is an adaption of the Standard Method 4500 Cl G for drinking water The reagent is i...

Page 5: ...a standard solution of 1 00 mg L chlorine and a representative lot of reagent an operator obtained with a single instrument a standard deviation of 0 02 mg L SPECIFICATIONS PRECISION AND ACCURACY 16 C...

Page 6: ...narrow band interference filters to guarantee both high performance and reliable results HI 95 series block diagram optical layout PRINCIPLE OF OPERATION 15 Turn the meter on by pressing ON OFF When...

Page 7: ...vet walls with hands Furthermore in order to maintain the same conditions during the zeroing and the measuring phases it is necessary to close the cuvet to prevent any contamination 1 Liquid Crystal D...

Page 8: ...icons appear above the number of month and day when a date is displayed 4 the blinking Battery icon appears when the battery voltage is getting low 13 MEASUREMENT PROCEDURE Turn the meter on by pressi...

Page 9: ...bration is selected GUIDE TO DISPLAY CODES 12 It is important that the sample does not contain any debris This would corrupt the reading Each time the cuvet is used the cap must be tightened to the sa...

Page 10: ...ed thesampleandthezerocuvetareinverted Zero a zero reading was not taken Follow the instruction in the measurement procedure for zeroing the meter 11 The instructions listed below should be carefully...

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