Hanna HI8410 Instruction Manual Download Page 1

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Instruction Manual

HHHHHIIIII 8410

8410

Dissolved Oxygen

PPPPProcess Controller

rocess Controller

w w w . h a n n a i n s t . c o m

Summary of Contents for HI8410

Page 1: ...10 Dissolved Oxygen Dissolved Oxygen Dissolved Oxygen Dissolved Oxygen Dissolved Oxygen P P P P Process Controller rocess Controller rocess Controller rocess Controller rocess Controller w w w h a n n...

Page 2: ...applications If you need additional technical information do not hesitate to e mail us at tech hannainst com TABLE OF CONTENTS TABLE OF CONTENTS TABLE OF CONTENTS TABLE OF CONTENTS TABLE OF CONTENTS P...

Page 3: ...sated for the temperature effects on the oxygen solubility and membrane permeability Moreover thesalinity compensationfeatureallowsthedeterminationofDissolvedOxygeneven in salty waters The instruments...

Page 4: ...e working dosing point SALINITY g L Todisplayandsetthesalinityfactor activeonly in mg L range CAL To enter in calibration mode 100 TEST Diagnosticfunction activeonlyin DOrange C To display the tempera...

Page 5: ...ndicate that the dosage is active ALARM To indicate an alarm condition DOSAGEMODESWITCH To indicate that the continuous ON or OFF mode is selected from dosing switch SWITCHES OFF AUTO ON To select the...

Page 6: ...8410 1 DO probe connection terminals 2 Range selection mg L or DO 3 SET terminals for connection to a dosing pump 4 ALARM terminals for connection to an external alarm device 5 Power supply terminals...

Page 7: ...tout size for the installation Side view of the panel mounted unit Adjustablelocationbrackets suppliedwiththemeter allowtheindicator to slide into the cutout and will hold the unit securely in place 1...

Page 8: ...rane see figure 3 Rinse the supplied membrane HI 76409A P with electrolyte while shaking it gently Refill with clean electrolyte Gently tap the membrane over a surface to ensure that no air bubbles re...

Page 9: ...d a o l e v i t s i s e r V 0 4 2 x a M A 2 d e t a l o s i 1 s e k o r t s 0 0 0 0 0 0 1 e g n a R t n i o p t e S O 0 0 6 o t 5 2 O m p p L g m 0 0 5 o t 5 0 2 e g n a R m r a l A O m p p L g m 0 5...

Page 10: ...orothercontrolequipment may be connected to the SET Max 2A 240 V terminals 3 4 These contacts act only as a dry switch allowing electrical continuity not as a power supply Alarm Contacts terminals 5 6...

Page 11: ...hort with a jumper wire between the terminals of the proper connectors see picture terminals 1 2 Hysteresis knob Putthehysteresisknobinthedesiredposition The dosage will be active according to the DO...

Page 12: ...Ensure the DO probe is immersed in the sample to be tested The DO reading can be displayed in air saturation or in ppm mg L according to the range selection The corresponding LED is ON For accurate di...

Page 13: ...set point set point hysteresis overpassed stop dosing set point start dosing SALINITY g L SET mg L range only Oxygenmeasurementscanbecompensatedforsalinityconcentrationand this correction value can be...

Page 14: ...he ALARM LED lights up PresstheSALINITYg Landthedisplaywillshowthesalinity Useasmall screwdrivertoadjusttheSALINITYtrimmertodisplaythedesiredsalinity value within the 0 to 51 g L range ALTITUDE COMPEN...

Page 15: ...notwithinthetoleranceofthesetvalue the alarm contact will be open HYSTERESIS SET Turn the hysteresis knob rear panel in the desired position from 0 5 to 2 4 mg L range Thedosagewillbeactiveaccordingto...

Page 16: ...turn the CAL trimmer to display 100 If the instrument is set on the mg L range press and hold down the CAL key to enter DO rangeandturntheCAL trimmertodisplay100 After CAL key is released the instrume...

Page 17: ...ve active In SET mode it is ON or blinking 75 ON in accordance with the dosage relay status inactive active ALARM LED InMEASUREmodeitisOFForblinking 25 ON in accordance with the alarm status inactive...

Page 18: ...tion screwdriver 20 pcs PROBE MAINTENANCE CLEANING PROBE MAINTENANCE CLEANING PROBE MAINTENANCE CLEANING PROBE MAINTENANCE CLEANING PROBE MAINTENANCE CLEANING Foratopperformanceprobe itisrecommendedto...

Page 19: ...All rights are reserved Reproduction in whole or in part is prohibited without the written consent of the copyright owner Recommendations for Users Before using these products make sure that they are...

Page 20: ...et RI 02895 USA Local Sales and Customer Service office Hanna Instruments United States Inc Highland Industrial Park 584 Park East Drive Woonsocket RI 02895 USA Tel 800 426 6287 Fax 401 765 7575 www h...