Trace2O HydroLite HL103 Instruction Manual Download | Manualshive

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Hydro

Lite®

HL103

Pocket DO Tester

Instruction Manual

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Summary of Contents for HydroLite HL103

Page 1: ...HydroLite HL103 Pocket DO Tester Instruction Manual ...

Page 2: ...perature tester uses a simple three button membrane keypad with graphical symbols to describe the function of each key INDEX KEY FUNCTION On Off Hold Powers the unit ON OFF Freezes the currently displayed value for recording press the key again to resume measuring When in calibration mode exits calibration and returns to measurement mode Cal Press the key to enter the calibration mode Press and ho...

Page 3: ...SETUP mode HOLD Indicates the measured value has been frozen ATC Indicates temperature compensation is enabled Refilling Electrolyte Solution for DO Probe 1 Take out the DO probe from the packaging Unscrew the membrane cap from the probe 2 Fill the membrane cap halfway with electrolyte solution 3 Screw the membrane cap onto the probe excess electrolyte will drain out 4 Be sure the cathode of the p...

Page 4: ...ve setup menu with customisable options to suit user measurement requirements PARAMETER DESCRIPTION OPTIONS DESCRIPTION DEFAULT Salinity Coefficient Setting Range 0 to 35ppt 0 0 Atmospheric Pressure Coefficient Setting Range 450 to 850mmHg 760 Calibration Point 1 point 2 points Measurement Unit mg L Concentration Unit ppm Concentration Unit saturation Degrees Celsius Degrees Fahrenheit Temperature...

Page 5: ...ospheric pressure setting mode the display shows 760mmHg 3 Press CAL key to set atmospheric pressure coefficient press ENTER key to confirm The tester then goes to calibration point selection mode the display shows single point calibration 4 Press CAL key to select the number of calibration points press ENTER key to confirm The tester goes to measurement unit selection mode the display shows conce...

Page 6: ...ss ENTER key to confirm The tester shows YES HOLD indicating that the auto hold function is enabled If the auto hold function is enabled the tester will automatically sense a stable endpoint reading and freeze it If you disable this function the tester allows user to freeze the reading by pressing the HOLD key 8 Press CAL key to enable or disable the auto hold function press ENTER key to confirm t...

Page 7: ... restore the unit back to factory default settings all calibration values and selected parameters will be reset 10 Press CAL key to enable or disable the reset function Press ENTER key to confirm the unit returns to measurement mode Setting is completed EXIT THE SETUP MENU During the setup mode to exit the setup menu press ON OFF key the unit will return to measurement mode immediately Enter ...

Page 8: ...Press ENTER key to start the calibration Wait for the reading to stabilise the display shows END The unit returns to measurement mode automatically Single point calibration is completed 2 POINTS CALIBRATION 2 1 Ensure that 2 point calibration is selected in the setup menu 2 2 Repeat steps 1 2 to 1 4 above When the first calibration point is complete the display will show CAL2 0 The unit prompts yo...

Page 9: ... or o F CAL dependent on selected measurement units 3 Press CAL key to enter the temperature calibration mode 4 Press CAL key again to set temperature value Resolution 0 5o C 5 Press ENTER key to confirm the display shows next option 6 Press ON OFF key the tester returns to measurement mode Calibration is completed EXIT THE CALIBRATION During the calibration process if you want to exit the calibra...

Page 10: ...ll be blocked damaged or eroded 1 Press ON OFF key to turn on the tester wait for 15 minutes to polarise the probe 2 If necessary to set the atmospheric pressure and salinity coefficient in the setup menu Refer to SETUP MENU section 3 Immerse the probe in the sample solution ensure the temperature sensor on the probe is fully immersed 4 Stir the solution gently wait for the reading to stabilise re...

Page 11: ...llar counter clockwise pull the electrode module out from the unit 2 Insert two AAA batteries into the battery compartment note polarity 3 Align the slot on the electrode module push the electrode into the unit 4 Twist the electrode collar clockwise until it is tight Troubleshooting LCD DISPLAY CAUSE CORRECTIVE ACTION DO probe does not connect to tester Check the connector of sensor Measured value...

Page 12: ...y 10 F S Resolution 0 1 Others Temperature Compensation 0 40 C 32 104 F Barometric Pressure Correction 60 0 112 5kPa 450 850mmHg Salinity Correction 0 35g L Hold Function Manual or Automatic Power Off Manual or Automatic Reset Function Yes Sensor Type Order Code HL103DOEC Power Requirements 2 1 5V AAA Batteries Dimensions 175 L 40 Dia mm Weight 100g ...

Page 13: ...00 1 750 200 98 8 741 300 97 6 732 400 96 4 723 500 95 2 714 600 94 0 705 700 92 8 696 800 91 7 688 900 90 5 679 1000 89 4 671 1100 88 3 662 1200 87 2 654 1300 86 1 646 1400 85 0 638 1500 84 0 630 1600 82 9 622 1700 81 9 614 1800 80 9 607 1900 79 9 599 2000 78 9 592 ...

Page 14: ...erkshire RG19 4HZ Tel 44 0 1635 566772 Fax 44 0 1635 873509 sales Trace2o com www Trace2o com The information in this document is subject to change without notice Copyright Trace2o Limited 2017 All rights reserved Trace2o and HydroLite are registered trademarks of Trace2o Ltd ...

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