Register your product now - Radiometer Analytical

More documents

Recommendations

Info

4.10.4 Running an experiment with an ohmic drop compensationIn potentiostatic mode:In potentiostatic mode, the ohmic drop compensation can be carried out in theseven following methods:. Chrono Amperometry. Pot. Low Current CA. Chrono Coulometry. Pot. Cyclic Voltammetry. Pot. Low Current CV. Pot. CV step by step. Pitting corrosionConsult the Help file, keyword index:Ohmic drop compensation (in potentiostatic mode).In galvanostatic mode:In galvanostatic mode, the ohmic drop compensation can be carried out in the threefollowing methods:. Chrono Potentiometry. Gal. Cyclic Voltammetry. Gal. Logarithmic CVConsult the Help file, keyword index:Ohmic drop compensation (in galvanostatic mode).102VoltaMaster 4 - Version 7.0xSection 4, Chapter 10: The ohmic drop compensation
4.11 The VoltaMaster 4 files4.11.1 Organisation of filesAn experiment saved and run under the name “SMITH”, generates three types offiles:. “SMITH.EXP” is the sequence. It incudes the operating data of the experiment(initial data, sequence of methods, operating conditions of each method ofthe “SMITH” experiment and the application note edited for the “SMITH”experiment).. “SMITHxy.CRV” curve files of the “SMITH” experiment. The result file alsocontains the measurements performed at the “A/D IN” socket of the PGZ orPST050 potentiostat if the method was run with the “A/D IN” option.. “SMITHxy.TXT” result files of the “SMITHxy.CRV” curve. This text filecomprises the following post run processing results saved for the “SMITHxy.CRV” curve:- First Stern (Tafel) method,- Second Stern method,- Evans plot processing method,- Curve integration with i=0 baseline,- Peak analysis and peak integration with user selected base line,- Coulometric dissolution,- Linear regression,- Circular regression,- Relocate potentials.Where: EXP means Experiment file, CRV means Curve file, TXT means Text file.“x” is a hexadecimal number between 00 and FF showing the position of themethod in the experiment, i.e. in the sequence of methods (00 = 1st methodof the experiment, 01 = 2nd method of the experiment, A = 11th method of theexperiment, FF = 256th method of the experiment ).“y” is a figure between 0 and 8 or equal to C, G, g, I, P, p, Q, R, S, T, Z identifyingthe method.y Method0 Pot. Tutorial CA1 Open Circuit Potential2 General corrosion (Rp), Polarisation resistance, corrosion rate andcorrosion potential = f (time) curve3 Chrono Potentiometry4 Chrono Amperometry, Pot. Low Current CA5 Pot. Cyclic Voltammetry, Pot. Tutorial CV, Pot. Step by step CV,Pot. Linear V, Pot. Low Current CV6 Gal. Cyclic Voltammetry, Gal. Logarithmic CV, Gal. Linear V7 Coupled corrosion (Evans)8 Pitting corrosionVoltaMaster 4 - Version 7.0x 103Section 4, Chapter 11: The VoltaMaster 4 files
Page 1 and 2:
Register your product nowTo keep up
Page 3 and 4:
ContentsRegister your product now 1
Page 5 and 6:
1. General presentationDear Custome
Page 7 and 8:
Precautionary LabelsRead all labels
Page 9:
1.3 VoltaLab 21 Economical Electroc
Page 12 and 13:
1.6 VoltaLab 40 Dynamic Electrochem
Page 14:
1.8 VoltaLab 80 Universal Electroch
Page 20:
Edit the Other settings parameters.
Page 23 and 24:
2.5 Uninstalling VoltaMaster 4Volta
Page 25 and 26:
3. Getting startedFor a VoltaLab 10
Page 28:
For a VoltaLab 06RS232 cable9-pin f
Page 31 and 32:
3.3 User identificationIf you selec
Page 33 and 34:
3.5 Set up your instrumentIf you se
Page 35 and 36:
3.7 Set up the Other settings param
Page 37 and 38:
4. VoltaMaster 44.1 The VoltaMaster
Page 39 and 40:
Curve type bar - XX is the abscissa
Page 41:
4.2 Using the VoltaMaster 4 Help fi
Page 45 and 46:
4.3.1 Open Circuit PotentialThe Ope
Page 47 and 48:
Visual IFVA virtual front panel is
Page 49 and 50:
4.3.13 Pot. Dynamic EIS (Impedance)
Page 51 and 52: 4.3.17 Gal. Expert EIS (Impedance)T
Page 53 and 54: 4.3.22 Pot. Step by step CVStep by
Page 55 and 56: 4.3.28 Gal. Universal DPThe Gal. Un
Page 57 and 58: 4.3.34 Pot. Low Current CAA potenti
Page 59 and 60: 4.3.40 Auto. TrajectThe Auto. Traje
Page 61 and 62: 4.3.46 Standard calibrationThis met
Page 63 and 64: 4.3.47 Calibration by additionThis
Page 65 and 66: 4.3.53 Print ReportThe Print Report
Page 67 and 68: The following guidances are given i
Page 69 and 70: 8. Save the sequenceThe initial dat
Page 71 and 72: 4.5.1 Before starting a sequenceChe
Page 73 and 74: 4.6 Processing curves to obtain res
Page 75 and 76: 4.6.1 Post run processing functions
Page 77 and 78: InformationDisplay information on a
Page 79 and 80: Evans plotDisplay the Evans diagram
Page 81 and 82: 4.7 PrintoutsThe Printpreview iconV
Page 83 and 84: 4.7.3 Preparing a printoutThe “Fi
Page 85 and 86: 4.7.5 Printing the parameters of an
Page 87: 4.7.6 Printing CurvesA curve or an
Page 90 and 91: 1. 20 curves maximun in a graphYou
Page 92 and 93: 6. Current disjunctionEffectsThe po
Page 94 and 95: 11. Out of range: -15 V to 15 VWhil
Page 96 and 97: 17. Vg overloadThis error message i
Page 98 and 99: 4.9 Troubleshooting list4.9.1 Chara
Page 100 and 101: 4.10 The ohmic drop compensation4.1
Page 104 and 105: CGgIPpQRSTZCalibration CV STGal. Un
Page 106 and 107: Menu “File” (Routine setup mode
Page 108 and 109: Menu “Settings” (Full and Super
Page 110 and 111: Menu “File” (Routine setup mode
Page 112 and 113: Menu “Settings” (Full and Super
Page 114 and 115: 5.1.1 The front panelsPGZ100 and PG
Page 116 and 117: The “D/A OUT” socket (4)A DC vo
Page 118 and 119: 5.1.2 The rear panelsLINE FUSE T2A
Page 120 and 121: 4 connecting cords are used (see th
Page 122 and 123: 5.1.4 UseThe PGZ and PST potentiost
Page 124 and 125: 5. Background noise on measurements
Page 126 and 127: 5.1.7 Technical specificationsPGZ10
Page 128 and 129: PGZ301 PotentiostatRegulationCompli
Page 130 and 131: PGZ402 Universal PotentiostatRegula
Page 132 and 133: PST006 Educational PotentiostatRegu
Page 134 and 135: 5.1.8 CE MarkingThe PGZ100, PGZ301,
Page 136 and 137: the PGP201 internal signal generato
Page 138 and 139: 5.2.2 The rear panelLI-BATTERY3.6 V
Page 140 and 141: 5.2.3 InstallationElectrical safety
Page 142 and 143: 2. Connecting the computerSee Secti
Page 144 and 145: 3. User data lost - Press any keyTh
Page 146 and 147: 5.2.6 MaintenanceWarning!All cables
Page 148 and 149: 5.2.8 CE MarkingThe PGP201 complies
Page 150 and 151: If the EDI10000 is used:ONE(X) INI
Page 152 and 153:
3. To set another electrode rotatin
Page 154 and 155:
Cables 1 to 4 are supplied in the C
Page 156 and 157:
6.3 Rotating Ring and Disc Electrod
Page 158 and 159:
PGZ TwoWORKAUXREFCell ringCell AUXC
Page 160 and 161:
6.3.5 ConclusionIt is convenient an
Page 162 and 163:
1 PGZ/PST050 “REF.” socket to t
Page 164 and 165:
6.5.2 SettingsEstablish the serial
Page 166 and 167:
166VoltaLab 21/06/10/40/50/80Sectio
Page 168 and 169:
Determine the peak and integrate th
Page 170 and 171:
Determine the peak and integrate th
Page 172 and 173:
6.6 ABU901 AutoburetteThe ABU901 is
Page 174 and 175:
RS232 cable9-pin female / 9-pin fem
Page 176 and 177:
6.7.4 Set up your cellIf you run a
Page 178 and 179:
6.7.8 Technical specifications - HV
Page 180 and 181:
6.8 HCB005 - HCB010 - HCB020 High C
Page 182 and 183:
RS232CLINE FUSE T2A L250V120/230 Va
Page 184 and 185:
If it is not the case (communicatio
Page 186 and 187:
6.8.5 Set up the other settingsSet
Page 188 and 189:
Environmental conditionsInterior us
Page 190 and 191:
6.9 Additional units - PGZ402 E(X)
Page 192 and 193:
Check that the electrical zero and
Page 194 and 195:
Click the “Settings” button and
Page 196 and 197:
6.11 External signal generator - Vg
Page 198 and 199:
6.12 Measuring an A/D IN signalUsin
show all

Register your product now - Radiometer Analytical

Create successful ePaper yourself

Delete template?

Save as template?