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Hanna Instruments HI 901 Instruction Manual
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Hanna Instruments HI 901 Instruction Manual

Hanna Instruments HI 901 Instruction Manual

Automatic titrator
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Summary of Contents for Hanna Instruments HI 901

  • Page 1 All manuals and user guides at all-guides.com N a O H 0 .1 M...
  • Page 2 All manuals and user guides at all-guides.com...
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  • Page 9 All manuals and user guides at all-guides.com Note: Save all packing materials until you are sure that the instrument functions correctly. Any damaged or defective items must be returned in their original packing materials together with the supplied accessories.
  • Page 10 All manuals and user guides at all-guides.com Burette Maintenance...
  • Page 11 All manuals and user guides at all-guides.com NaOH 0.1 M Locking screws Positioning collar for stirrer adjustment input...
  • Page 12 All manuals and user guides at all-guides.com Note: Assembly operations must be completed before connecting the titrator to the power-supply voltage!
  • Page 13 All manuals and user guides at all-guides.com...
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  • Page 15 All manuals and user guides at all-guides.com...
  • Page 16 All manuals and user guides at all-guides.com...
  • Page 17 All manuals and user guides at all-guides.com Connect to Earth (optional)
  • Page 18 All manuals and user guides at all-guides.com...
  • Page 19 All manuals and user guides at all-guides.com...
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  • Page 21 All manuals and user guides at all-guides.com Note: All the performed initialization processes must be successfully completed. If one of them is terminated by a message, restart the titrator from the power switch. If the problem persists, contact your dealer.
  • Page 22 All manuals and user guides at all-guides.com Description...
  • Page 23 All manuals and user guides at all-guides.com Time and date End point volume Temperature compensation status Temperature reading Virtual option keys...
  • Page 24 All manuals and user guides at all-guides.com...
  • Page 25 All manuals and user guides at all-guides.com Method Options View/Modify Method...

  • Page 26: Saving Method

    All manuals and user guides at all-guides.com Saving Method Saving Method Exit Without Saving Method Save Method Note: To access the contextual help menu, press at any time. Help is related to the displayed screen. Press or press again to return to the previous screen.
  • Page 27 All manuals and user guides at all-guides.com...
  • Page 28 All manuals and user guides at all-guides.com...
  • Page 29 All manuals and user guides at all-guides.com General Options Active Pump Active Pump...
  • Page 30 All manuals and user guides at all-guides.com Active Pump Temperature Menu...
  • Page 31 All manuals and user guides at all-guides.com Temperature Source Automatic Temperature Compensation Manual Temperature Manual Temperature 4.2.1 Temperature Source...
  • Page 32 All manuals and user guides at all-guides.com Temperature Units...
  • Page 33 All manuals and user guides at all-guides.com...
  • Page 34 All manuals and user guides at all-guides.com Beeper On Beeper Off...
  • Page 35 All manuals and user guides at all-guides.com...
  • Page 36 All manuals and user guides at all-guides.com Total Volume Alert...
  • Page 37 All manuals and user guides at all-guides.com Total Volume Alert...
  • Page 38 All manuals and user guides at all-guides.com General Options...
  • Page 39 All manuals and user guides at all-guides.com General Options 4.11 Save .iles to Diskette Serial Communication...
  • Page 40 All manuals and user guides at all-guides.com Note: Please be careful !!! This will also delete all the user created methods and restore all manufacturer settings such as titrator configuration, standard method parameters, etc.
  • Page 41 All manuals and user guides at all-guides.com...
  • Page 42 All manuals and user guides at all-guides.com...
  • Page 43 All manuals and user guides at all-guides.com Titration Methods...
  • Page 44 All manuals and user guides at all-guides.com 5.5 Method Options Restore .iles from Diskette General Options 4.14 Serial Link with PC...
  • Page 45 All manuals and user guides at all-guides.com Save .iles to Diskette General Options 4.14 Serial Link with PC Warning: Be careful, by pressing you will also delete all the user methods.
  • Page 46 All manuals and user guides at all-guides.com Note: Only a limited number of user methods can be generated. If the limit of standard and user methods (100 methods) is reached, a warning message will be displayed.
  • Page 47 All manuals and user guides at all-guides.com View / Modify Method...
  • Page 48 All manuals and user guides at all-guides.com...
  • Page 49 All manuals and user guides at all-guides.com Back Titration Titrant 1 pump (Pump 1) Titrant 2 pump (Pump 2) Break at titrant changing: Linear Dosing Dynamic Dosing...
  • Page 50 All manuals and user guides at all-guides.com Linear Dosing Linear Dosing Note: .or steep and normal titration curves, smaller volume increments are recommended, to obtain many measured points around the equivalence point. .or flat titration curves, larger volume increments are recommended for equivalence point detection.
  • Page 51 All manuals and user guides at all-guides.com (delta E) delta E max Vol max Vol delta E min Vol min Vol...
  • Page 52 All manuals and user guides at all-guides.com min Vol: min Vol max Vol: max Vol delta E: delta E min Vol max Vol delta E min Vol max Vol...
  • Page 53 All manuals and user guides at all-guides.com...
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  • Page 55 All manuals and user guides at all-guides.com...
  • Page 56 All manuals and user guides at all-guides.com Recognition Options...
  • Page 57 All manuals and user guides at all-guides.com Recognition Options Recognition Options Recognition Options Equivalence End Point (pH or mV)
  • Page 58 All manuals and user guides at all-guides.com...
  • Page 59 All manuals and user guides at all-guides.com Range Range Options pH equivalence point) mV equivalence point) pH equivalence point) mV equivalence point)
  • Page 60 All manuals and user guides at all-guides.com .iltered Derivatives .iltered Derivatives Option Signal Stability, Stirring Speed Note: Even if false equivalence point detection has been highly diminished, a shift of the end point volume might sometimes occur due to filtering. The shift is often at the level of 1 or 2 doses from the real equivalence point volume.
  • Page 61 All manuals and user guides at all-guides.com Note: A pre-titration volume is highly recommended whenever possible. When fewer linear doses are used the overall titration duration considerably shortens. Pre-Titration Stir Time...
  • Page 62 All manuals and user guides at all-guides.com Signal Stability Timed Increment Signal Stability...
  • Page 63 All manuals and user guides at all-guides.com ∆ ∆ t min wait t max wait delta E delta t t min wait t max wait t max wait t max wait t min wait...
  • Page 64 All manuals and user guides at all-guides.com Timed Increment...
  • Page 65 All manuals and user guides at all-guides.com Blank...
  • Page 66 All manuals and user guides at all-guides.com V-Blank Blank-V View / Modify Method Blank Value .ixed End Point (mV) 5.5.4 End Point Mode Imposed Current...
  • Page 67 All manuals and user guides at all-guides.com...
  • Page 68 All manuals and user guides at all-guides.com Titrant Unit .inal Result Unit...
  • Page 69 All manuals and user guides at all-guides.com Titrant Unit .inal Sample Unit...
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  • Page 75 All manuals and user guides at all-guides.com View / Modify Method Titrant 1 Entry .ixed Weight or Volume...
  • Page 76 All manuals and user guides at all-guides.com ⇐...
  • Page 77 All manuals and user guides at all-guides.com ⇐ ⇐...
  • Page 78 All manuals and user guides at all-guides.com View/Modify Method Titrant 1 Entry .ixed By User...
  • Page 79 All manuals and user guides at all-guides.com .inal Dilution Volume: Aliquot Volume: Analyte size to be diluted:...
  • Page 80 All manuals and user guides at all-guides.com...
  • Page 81 All manuals and user guides at all-guides.com Calc. Direct Titr. Volume...
  • Page 82 All manuals and user guides at all-guides.com...
  • Page 83 All manuals and user guides at all-guides.com Note: The titrator automatically detects and displays the burette size.
  • Page 84 All manuals and user guides at all-guides.com 1 Reading 9.3.3 Connecting a Printer...

  • Page 85: Titration Mode

    All manuals and user guides at all-guides.com TITRATION MODE...
  • Page 86 All manuals and user guides at all-guides.com TITRATION MODE...
  • Page 87 All manuals and user guides at all-guides.com TITRATION MODE 5.5.6 Pre-Titration Stir Time). 5.5.5 Pre-Titration Volume). Measurement Mode Dosing Type Titration Graph...
  • Page 88 All manuals and user guides at all-guides.com TITRATION MODE Equivalence End Point (pH) - Equivalence End Point (mV) - .ixed End Point (pH) .ixed End Point (mV)
  • Page 89 All manuals and user guides at all-guides.com TITRATION MODE...
  • Page 90 All manuals and user guides at all-guides.com TITRATION MODE...
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  • Page 93: View / Modify Method

    All manuals and user guides at all-guides.com End Point Mode View / Modify Method Time and Date pH Value Status Bar Temperature Source Temperature Readings General Options General Options 7.3.2 Manual 7.1.2 pH Menu...
  • Page 94 All manuals and user guides at all-guides.com Resolution 7.1.2.4 Edit Buffer Set...
  • Page 95 All manuals and user guides at all-guides.com Note: Although any combination of buffers may be selected, their values should be at least 1.5 pH units apart.
  • Page 96 All manuals and user guides at all-guides.com Time and Date Logging Information mV Units mV Value and Mode Stirrer Information Status Bar Temperature Reading Status Compensation Status mV Readings Temperature and Units Readings General Options General Options 7.3.2 Manual 7.2.2 mV Menu...
  • Page 97 All manuals and user guides at all-guides.com Note: The auto-zero will affect the mV reading and therefore the pH value (new displayed relative mV reading will be used to calculate the new pH value).
  • Page 98 All manuals and user guides at all-guides.com Data Parameters Setup pH/mV Report Setup pH/mV Report...
  • Page 99 All manuals and user guides at all-guides.com Data Parameters Logging Interval – pH/mV Logging Interval...
  • Page 100 All manuals and user guides at all-guides.com...
  • Page 101 All manuals and user guides at all-guides.com AUXILIARY .UNCTIONS...
  • Page 102 All manuals and user guides at all-guides.com AUXILIARY .UNCTIONS...
  • Page 103 All manuals and user guides at all-guides.com AUXILIARY .UNCTIONS Burette Prime Burette Note: Before starting this operation, the aspiration tube must be inserted in the titrant bottle.
  • Page 104 All manuals and user guides at all-guides.com AUXILIARY .UNCTIONS Prime Burette Burette Manual Dispense Manual Dispense Manual Volume Dispense...
  • Page 105 All manuals and user guides at all-guides.com AUXILIARY .UNCTIONS Note: Before starting this operation, remove the aspiration tube from the titrant bottle. 5.5.17 Stirring Speed...
  • Page 106 All manuals and user guides at all-guides.com AUXILIARY .UNCTIONS Data Parameters Setup Titration Report Equivalence End Point...

  • Page 107: Setup Titration Report

    All manuals and user guides at all-guides.com AUXILIARY .UNCTIONS Report Setup Titration Report Setup pH/mV Report (8.3.1 Review Last Titration Report) GLP Data Sample Name Company Name:...
  • Page 108 All manuals and user guides at all-guides.com AUXILIARY .UNCTIONS Operator Name Electrode Name .ields 1, 2, 3 Setup Titration Report 8.3.7 Setup Titration Report Note: If more than 1 year elapsed from the calibration date of the analog board 1 or 2, the message will appear on the main screen and analog board recalibration must be performed.
  • Page 109 All manuals and user guides at all-guides.com AUXILIARY .UNCTIONS Logging...
  • Page 110 All manuals and user guides at all-guides.com AUXILIARY .UNCTIONS...
  • Page 111 All manuals and user guides at all-guides.com...
  • Page 112 All manuals and user guides at all-guides.com...
  • Page 113 All manuals and user guides at all-guides.com 2.1 Unpacking Note: The dispensing tube has one flat-shaped end and the other one is equipped with a dispensing tip. (See 2.1 Unpacking section for the accessories list.)
  • Page 114 All manuals and user guides at all-guides.com...
  • Page 115 All manuals and user guides at all-guides.com 9.1.2 Burette Changing 8.1.4 Purge Burette 8.1.1 Prime Burette...
  • Page 116 All manuals and user guides at all-guides.com Warning: Avoid contact with the titrant with bare hands. Avoid spilling titrant in the working place. Clean the external side of the syringe and piston to remove aggressive chemicals. Do not touch the Teflon part of the piston and internal walls of the burette with bare hands or greasy materials.
  • Page 117 All manuals and user guides at all-guides.com Prime Burette...
  • Page 118 All manuals and user guides at all-guides.com Note: .or other maintenance operations please contact your dealer or the nearest Hanna Customer Service Center. Connection/disconnection of POWER CORD, PUMP ASSEMBLY, EXTERNAL PC DISPLAY, PRINTER, RS232 INTER.ACE, EXPANSION DEVICE must be done only when titrator and external devices are turned off.
  • Page 119 All manuals and user guides at all-guides.com...
  • Page 120 All manuals and user guides at all-guides.com...
  • Page 121 All manuals and user guides at all-guides.com Warning: The titrator and the external printer must be both turned O.. from the main switch before making the connection.
  • Page 122 All manuals and user guides at all-guides.com The titrator and the external PC must be both turned O.. from the main switch before making the connection. Serial Communication General Options - Serial Link with PC - Serial Communication...
  • Page 123 All manuals and user guides at all-guides.com...
  • Page 124 All manuals and user guides at all-guides.com...
  • Page 125 All manuals and user guides at all-guides.com µ µ µ µ 5.5.21 Volume/.low Rate Auto-Entry Manual-Entry Auto-Entry...
  • Page 126 All manuals and user guides at all-guides.com...
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  • Page 130 All manuals and user guides at all-guides.com 5.5 Method Options Name: Antacid Power Titration Type: Back-Titration Titrant 1 pump: Pump 1 Titrant 2 pump: Pump 2 Break at titrant change: Dosing Type: Dynamic min Vol: 0.010 mL max Vol: 0.500 mL delta E: 4.500 mL End Point Mode:...
  • Page 131 All manuals and user guides at all-guides.com Continue Back Titration...
  • Page 132 All manuals and user guides at all-guides.com...
  • Page 133 All manuals and user guides at all-guides.com...
  • Page 134 All manuals and user guides at all-guides.com...
  • Page 135 All manuals and user guides at all-guides.com...
  • Page 136 All manuals and user guides at all-guides.com EQ Points Report...
  • Page 137 All manuals and user guides at all-guides.com Calculations View / Modify Method...
  • Page 138 All manuals and user guides at all-guides.com...
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This manual is also suitable for:

Hi 902