Oakton 35632-Series User Manual Download

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OPERATING INSTRUCTIONS

OAKTON

35632-Series

Portable Waterproof

pH/Dissolved Oxygen

Meter

pH/Dissolved Oxygen/

F Meter

pH/DO 300 Series

WATERPROOF

MODE

HOLD

ENTER

OFF

CAL

MEAS

▲

▼

SETUP

ATC

READY

MEAS

Notes

Write down the name and information of your OAKTON distributor here.

Summary of Contents for 35632-Series

Page 1: ...s Portable Waterproof pH Dissolved Oxygen Meter pH Dissolved Oxygen C F Meter pH DO 300 Series WATERPROOF MODE HOLD ENTER ON OFF CAL MEAS SETUP ATC READY MEAS C IP 67 Notes Write down the name and inf...

Page 2: ...efault settings 38 8 6 saturation mode Program P1 0 Dissolved oxygen parameters Pressure adjustment mode 39 8 7 saturation mode Program P2 0 Offset adjustment 40 8 8 saturation mode Program P3 0 Previ...

Page 3: ...lay shows the temperature of the reading The display also shows error messages keypad functions and program functions ATC READY MEAS CAL HOLD ERR F pH SETUP ON OFF C ppm mg l ppt 2 1 Primary display 5...

Page 4: ...pm calibration mode NOTE Temperature calibration is available from both pH and DO mg l ppm calibration modes see page 19 for directions In advanced set up mode Press CAL MEAS to return to main menu fr...

Page 5: ...connector Pull probe away from the meter CAUTION Do not pull on the probe cord or the probe wires might disconnect DO probe with 6 pin connector locking ring pH Electrode with BNC connector top view o...

Page 6: ...libration at pH 1 68 4 01 7 00 10 01 and 12 45 to ensure accuracy across the entire pH range of the meter The meter automatically recognizes and calibrates to these standard buffer values which makes...

Page 7: ...de and DO probe thoroughly with de ionized water or a rinse solution Do not wipe the probe this causes a build up of electrostatic charge on the glass surface 3 Dip both probes into the calibration bu...

Page 8: ...and returns to Measurement mode See figure ATC READY MEAS C READY CAL ATC READY MEAS C 4 5 A A B C B C Notes The reading in the primary display in step 3 must read at 50 or above for the calibration...

Page 9: ...reading in the primary display in step 3 must read at 10 or under for the calibra tion to work correctly Whenever an error occurs during calibration the ERR indicator appears in the lower left hand c...

Page 10: ...l ppm Measurement mode 2 Press the CAL MEAS key to enter pH or mg l ppm calibration mode The CAL indicator will appear above the primary display See figure 3 While in pH or mg l ppm calibration mode p...

Page 11: ...the READY indicator on or off in the SETUP program P5 1 for saturation measurements page 43 or program P4 1 page 51 for mg l ppm measurements Taking measurements with the auto endpoint feature selecte...

Page 12: ...of the LCD The ATC indicator appears in the lower right hand corner to indicate Automatic Temperature Compensation If the ATC indicator does not appear make sure DO probe is plugged into the meter Se...

Page 13: ...9 1 Switch the meter on Press the MODE key to select pH mode 2 Press the CAL MEAS key to enter pH calibration mode The CAL indicator will appear above the primary display 3 While in pH calibration mod...

Page 14: ...mmest light to level 8 brightest light 6 Press the ENTER key to confirm selection and to return to the subgroup menu Press the CAL MEAS key to return to measurement mode SETUP SETUP A A B B A This fea...

Page 15: ...E Probe data COF Configuration rSt Reset meter to factory default CAL Calibration data dPr Dissolved oxygen parameters pH Saturation mg l ppm LCd Backlit display rSt Reset meter to factory default Fro...

Page 16: ...ctions on page 45 SETUP rSt Reset to factory default Reset to factory default settings Instructions on page 46 SETUP From the mg l ppm measurement mode dPr Dissolved oxygen parameters Select Hg or Pa...

Page 17: ...recall previous calibration data which helps you know when to recalibrate your meter This is a view only mode 8 2 pH SETUP A A pH SETUP B pH SETUP C B C P2 1 Electrode offset From measurement mode 1...

Page 18: ...f ON switches the READY indicator on ON and HOLD together switches the auto endpoint feature on 6 Press the ENTER key to confirm selec tion and to proceed to step 4 of P3 2 Press the CAL MEAS key to r...

Page 19: ...ration mode after you have calibrated to your selected number of points P3 3 Selecting C or F This meter lets you select between C and F units for temperature readings From measurement mode 1 Press th...

Page 20: ...meters This sub group lets you adjust the barometric pressure Pressure adjustment mode Barometric pressure is vital to correct dissolved oxygen measurements You need to enter the correct barometric pr...

Page 21: ...ant to return to measure ment mode press CAL MEAS SETUP READY MEAS SETUP A A B B saturation mode P3 0 Previous calibration information This sub group shows you the previous calibration data along with...

Page 22: ...ey to enter SETUP mode 3 Press the and keys to scroll through subgroups until you view parameter P5 0 in the lower display See figure 4 Press the ENTER key to select parameter P5 1 rdY Ready See figur...

Page 23: ...e brightness of the backlit LCD Selecting a dimmer backlighting level helps conserve batteries 8 11 From measurement mode 1 Press the MODE key to select the saturation measurement mode 2 Press SETUP k...

Page 24: ...barometric pressure and salinity P1 1 Pressure adjustment mode Barometric pressure is vital to correct dissolved oxygen measurements You need to enter the correct barometric pressure of the area you...

Page 25: ...P1 0 If you want to return to measure ment mode press CAL MEAS SETUP ppt SETUP D D E E mg l ppm mode P2 0 Previous calibration information This sub group shows you the previous calibration data along...

Page 26: ...function The first program lets you select READY indicator on to indicate when the reading is stable READY indicator off for faster meter response Auto endpoint function on Select auto endpoint on to...

Page 27: ...Selecting C or F temperature readout This meter lets you select between C and F units for temperature readings From measurement mode 1 Press the MODE key to select mg l ppm mode 2 Press SETUP key to e...

Page 28: ...rogram lets you reset all parameters to factory default settings This clears all calibration data memory and any other setup functions you might have changed The LCD contrast setting will be reset to...

Page 29: ...solution to store your electrode see page 64 65 for ordering information Also you can store in a pH 4 buffer with 1 100 part of saturated KCl Other pH buffers are OK for storage but NEVER use distill...

Page 30: ...ert notches on installation tool into slots on membrane lock Then unscrew membrane lock from membrane cap B C B C 5 Using the installation tool unscrew and remove the membrane lock from the membrane c...

Page 31: ...ies not in place a Check that batteries are in no display place and making good contact b Batteries not in correct b Reinsert batteries with polarity and correct polarity c Weak batteries c Replace ba...

Page 32: ...00 0 0 0 to 50 0 C 20 00 mg l ppm 32 0 to 122 0 F Resolution 0 01 pH 0 01 mg l ppm 0 1 0 1 C 0 1 F Accuracy 0 01 pH 1 5 full scale 1 5 full scale 0 3 C 0 5 F Calibration up to 5 points one or two poin...

Page 33: ...dy have 35640 74 Replacement DO membranes 5 pack 35640 75 Replacement DO membranes 25 pack 35640 79 DO membrane installation tool Required for membrane installation Not required if you purchase replac...

Page 34: ...sate for these factors This meter automatically compensates for tempera ture readings It also allows you to enter a salinity correction factor and the baromet ric pressure to correct for this variabil...

Page 35: ...authorized returns NOTE We reserve the right to make improvements in design construction and appearance of products without notice 16 Appendix 3 Factory Default Settings Resetting the meter to factory...

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