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Kobold HND-R106, Original Instructions Manual

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Kobold HND-R106 Original Instructions Manual Download Page 28

HND-R106 

page 28 

 

HND-R106 K09/0422 

Contamination 

Cleaning agent

 

Various deposits 

Light cleaning agent 

Inorganic coatings 

Commercial liquids for cleaning of glass 

Metal compounds 

1 mol/l HCI solution 

Oil, grease 

Special cleaning agents or solvents   

Biological coatings containing proteins 

1 % pepsin enzyme in 0.1 molar HCI solution 

Resin-lignines 

Acetones 

Highly resistant deposits 

Hydrogen superoxide, sodium hypochloride 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for HND-R106

Page 1: ...Operating Instructions for pH Redox and Temperature Portable Measuring Instruments Model HND R106...

Page 2: ...Principles of the measurements 11 9 1 pH measurement 11 9 2 ORP measurement 11 9 3 rH measurement 12 9 4 pH electrode 13 9 5 Calibration of pH measurement 14 10 Configuration 18 11 Universal output 21...

Page 3: ...HND R106 HND R106 K09 0422 page 3 Manufactured and sold by Kobold Messring GmbH Nordring 22 24 D 65719 Hofheim Tel 49 0 6192 2990 Fax 49 0 6192 23398 E Mail info de kobold com Internet www kobold com...

Page 4: ...d and serviced by persons familiar with these operating instructions and in accordance with local regulations applying to Health Safety and prevention of accidents When used in machines the measuring...

Page 5: ...it against etc Protect plug and socket from soiling 6 1 Mains operation Attention When using a power supply device please note that operating voltage has to be 10 5 to 12 VDC Do not apply overvoltage...

Page 6: ...ing results 7 Safety Requirements This device has been designed and tested in accordance with the safety regulations for electronic devices However its trouble free operation and reliability cannot be...

Page 7: ...y to avoid re starting Operator safety may be a risk if there is visible damage to the device the device is not working as specified the device has been stored under unsuitable conditions for a longer...

Page 8: ...HND R106 page 8 HND R106 K09 0422 8 Instrument Description 8 1 Displays 8 2 Pushbuttons...

Page 9: ...device with pop up clip at position 180 can be suspended from a screw or the magnetic holder Interface connection for galv isolated interface adapter accessory HND Z031 HND Z032 BNC socket connection...

Page 10: ...Operation Turn device on via key After segment test the device displays some information on its configuration if zero point or slope correction is active see chapter 13 Adjustment of temperature input...

Page 11: ...nted a stable value is reached by slow stirring contact plugs are kept clean and dry the electrode shaft is not submersed for a longer period exception special water proof types the electrode is calib...

Page 12: ...f pH value from preceding pH measurement It is important that the pH and ORP electrodes are in sound condition and that they are cleaned and dried well before they are inserted to the solution First p...

Page 13: ...to be replaced if the values required can no longer be kept even after thorough cleaning and recovery or the electrode signal gets to slow The actual lifetime of an electrode depends highly on the che...

Page 14: ...apsules to be mixed with water pH 4 01 pH 7 00 and pH 10 01 DIN series CAL dIn pH 1 68 A pH 4 01 C pH 6 87 D pH 9 18 F und pH 12 45 G Arbitrary buffer CAL Edit neutral buffer ranging from 6 5 7 5pH Se...

Page 15: ...1 Calibration point 1 Pt 1 Place electrode and temperature probe if any in the neutral solution stirring gently For 1 point calibration solutions with arbitrary pH value e g pH 4 can be used As soon...

Page 16: ...calibration Place electrode and temperature probe if any in the third buffer solution e g for standard series this is pH 10 0 and stir gently As soon as the measured pH value got stable the next cali...

Page 17: ...e new buffer solution Clean electrode and calibrate again if error occurs again replace electrode Slope is too low Buffer solution defective Electrode defective Use new buffer solution Replace electro...

Page 18: ...sing menu and store at the same time for more than 2 seconds will reset the device to factory defaults If no key is pressed for more than 2 minutes the configuration will be aborted All changes will n...

Page 19: ...erature unit C All temperatures in degree Celsius F All temperatures in degree Fahrenheit Auto Hold Auto measuring value identification on Auto measuring value identification Auto Hold oFF Standard ho...

Page 20: ...ge measurement in Zero adjustment offset of temperature measurement oFF No zero adjustment for temperature measurement 5 0 5 0 C Offset of temperature measurement in C Slope adjustment of temperature...

Page 21: ...2 temperature value The unit of all transmitter values including measuring boundary values is the unit of corresponding displayed values 11 2 Analog Output An analog voltage 0 1 V can be connected at...

Page 22: ...ontrolled precision water bath etc If the inputs are adjusted i e offset and scale are different from default settings the device will shortly display Corr after turned on Default setting for offset a...

Page 23: ...l after which the device reminds you to recalibrate The interval times should be chosen according to the application and the stability of the electrode CAL flashes on the display as soon as the interv...

Page 24: ...ation certificate DKD certificate official certifications If the measuring instrument is supposed to receive a calibration certificate it has to be sent to the manufacturer declare test levels e g 20...

Page 25: ...asuring value to low Return to manufacturer for repair System error Value extremely out of measuring range Return to manufacturer for repair Check Value not within sensor range CAL CAL flashing in dis...

Page 26: ...temperature 20 70 C Storage humidity 0 95 rH non condensing Electrode see technical data pH Redox probe for HND R Output serial interface via 3 pin jack transformer on RS232 or USB optional Power supp...

Page 27: ...be renewed after this period The capsules itself are practically stable for an unlimited time and should be kept in reserve General maintenance and measuring instructions for pH combi electrodes Make...

Page 28: ...nic coatings Commercial liquids for cleaning of glass Metalcompounds 1 mol l HCI solution Oil grease Special cleaning agents or solvents Biological coatings containing proteins 1 pepsin enzyme in 0 1...

Page 29: ...t without PG 13 5 without without PG 13 5 Electrode shank Tyril 12 mm x 120 mm glass 12 resp 6 mm x 120 mm PSU 12 mm x 120 mm epoxy 12 mm x 120 mm glass 12 mm x 120 mm PSU 12 mm x 120 mm Features low...

Page 30: ...ated HND Z003 Interface converter on USB galvanically isolated HND Z033 Adapter RS 232 converter on USB interface BUS S20M Software for recording measurement data on a computer for instruments of the...

Page 31: ...d below EN 61326 1 2013 Electrical equipment for measurement control and laboratory use EMC requirements Part 1 General requirements EN 50581 2012 Technical documentation for the assessment of electri...

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