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Preface

This manual serves to explain the use of the Micro 600 Conductivity and
Micro 600 TDS meters.

This manual functions in two ways: first as a step by step guide to help you
operate the meter; second, as a handy reference guide.

This manual is written to cover as many anticipated applications of the
Conductivity and TDS handheld meters as possible. If there are doubts in
the use of these meters, please contact us. Our contact details are on the
last page of this manual.

Palintest will not accept any responsibility for damage or malfunction to the
meter caused by improper use of the instrument.

The information presented in this manual is subject to change without notice
as improvements are made. Please refer to our website for the latest version.

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Содержание Micro 600 COND

Страница 1: ...ZI INST 1220 Micro 600 Conductivity TDS Meters ...

Страница 2: ...ipated applications of the Conductivity and TDS handheld meters as possible If there are doubts in the use of these meters please contact us Our contact details are on the last page of this manual Palintest will not accept any responsibility for damage or malfunction to the meter caused by improper use of the instrument The information presented in this manual is subject to change without notice a...

Страница 3: ...ment 15 4 0 Measurement 15 4 1 With Automatic Temperature Compensation ATC 15 4 2 Without ATC Manual Temperature Compensation 15 4 3 Taking Measurements 15 4 4 Using Manual Ranging Function 16 4 5 HOLD Function 17 5 Advanced Setup Functions 18 5 1 Advanced Setup Overview 18 5 2 Select Cell Constant 19 5 3 Automatic Calibration Micro 600 COND only 19 5 4 Setting the TDS Factor Micro 600 TDS only 20...

Страница 4: ...up to 5 different ranges and can automatically switch to appropriate measuring range Your meter includes an electrode cell constant K 1 0 with built in temperature sensor rubber armour 4 alkaline AAA batteries instruction manual and warranty card The Micro 600 COND includes low 74µS mid 1413µS and high 12 88mS range conductivity solutions and deionised water The Micro 600 TDS includes 50ppm 300ppm...

Страница 5: ...sume live reading ENTER Confirms calibration value in calibration mode and confirm selections in SETUP mode s Increment values during calibration mode or scroll through SETUP Activates manual ranging function during conductivity TDS measurement t Decrement values during calibration mode 5 2 1 Description of Keypad Functions 2 2 Description of LCD Annunciators Your meter has a large custom LCD that...

Страница 6: ...of meter down to set it into position Lift up the stand at the back of meter for bench top applications if necessary See Figure 2 2 3 Inserting removing the rubber armour stand Figure 1 Figure 2 The battery compartment is found at the back of instrument To open the battery compartment push in the direction of arrow and lift up the cover Note the polarity of battery before inserting into position A...

Страница 7: ...ode with a BNC connector having a nominal cell constant of k 1 0 and a built in temperature sensor The Ultem body housing has good chemical resistant properties The electrode design offers fast temperature response and reduces air entrapment ensuring accurate repeatable and stable readings The wettable materials of the probe include 1 Polyetherimide Ultem protective probe guard 2 Polybutylterphala...

Страница 8: ...al cell constant value The Micro 600 COND and TDS meters can accept electrodes with k 0 1 1 0 or 10 0 nominal cell constants Default value is k 1 0 C 1 0 See Section 5 2 Advanced Setup to modify 3 The third screen shows the Normalisation Temperature which can be set to 25 C or 20 C Default value is 25 C t 25 0 C See Section 5 6 Advanced Setup to modify 4 The fourth screen shows the Temperature Coe...

Страница 9: ...tivity and TDS measurement mode and temperature measurement mode simply press the MODE key The annunciator will indicate the measurement mode you are in 2 9 Changing Mode Micro 600 COND Measurement Mode Micro 600 TDS Measurement Mode Annunciator ...

Страница 10: ...ge The meter will retain all calibration data in other ranges When the electrode is replaced it is best to clear all calibration data To erase all calibration data completely see Section 5 8 Restore Factory Default Values Micro 600 COND 3 1 Important Information on Meter Calibration Conductivity Range 0 00 20 00 µS cm 6 00 to 17 00 µS cm 0 0 200 0 µS cm 60 0 to 170 0 µS cm 0 2000 µS cm 600 to 1700...

Страница 11: ...Micro 600 COND will automatically select one of 4 calibration standard values see below depending on the range and normalisation temperature being used Automatic calibration is useful when all your calibration standards fall into one of the groups listed below For example if your 1413 µS cm standard reads as 1400 µS cm during calibration you would simply press ENTER to accept this value using auto...

Страница 12: ...ation press CAL to return to measurement mode 5 When the value is stable press ENTER The calibration standard value will appear for 3 seconds If the calibration is successfully performed donE will be displayed briefly before meter returns to measurement mode 6 Repeat steps 1 5 as needed with additional calibration standards 3 4 Using Automatic Calibration Micro 600 COND In Automatic Calibration mo...

Страница 13: ...tion results are challenging in lowest measurement range 0 00 to 20 0 µS cm 3 5 Manual Calibration In Manual Calibration mode you are not limited to the conductivity calibration standards listed previously in Table 1 This example shows a manual calibration sequence using a 12 00 mS cm conductivity calibration standard 1 If necessary press MODE key to select conductivity mode 2 Rinse the probe thor...

Страница 14: ...an offset the temperature reading up to 5 C from the original default reading 1 Connect the mini phono plug of the electrode to the meter See Section 3 7 2 If necessary press MODE to select temperature measurement mode 3 Press CAL to initiate temperature calibration CA will appear briefly then a temperature value will start flashing 4 Dip the probe into a solution with known temperature for exampl...

Страница 15: ...ue of your process into the meter The meter will then compensate from this fixed value to the normalisation temperature Any temperature can be used between 0 and 50 C The default value is 25 C To activate manual temperature compensation simply unplug the temperature sensor from the meter mini phono plug and follow the steps 2 thru 6 of Temperature Calibration See Section 3 6 Temperature Calibratio...

Страница 16: ...0 ppm 0 200 0 µS cm 0 100 0 ppm 0 2000 µS cm 0 1000 ppm 0 20 00 mS cm 0 10 00 ppt 0 200 0 mS cm 0 100 ppt TDS Range using 0 5 TDS factor NOTE If the value of the solution you are measuring is higher than the range selected Or over range will appear Press s to select a measurable range The meter resets to Auto ranging function once it is turned off You will have reset the manual ranging function ea...

Страница 17: ...ld a measurement press HOLD while in measurement mode HO will appear on the display 2 To release the held value press the HOLD again HO will disappear and measure is resumed NOTE The meter will shut off automatically after 20 minutes of the last key press If the meter is shut off either automatically or manually the HOLD value will be lost ...

Страница 18: ...he ON key before releasing the MODE key 3 If successful StUP will appear briefly followed by CELC 4 Press s or t to select the desired advanced setup function Cell Constant Select k 0 1 1 0 or 10 0 Default value is 1 0 SelectAutomatic Calibration Yes for auto calibration and No for manual calibration Default value is Yes COND only Adjust Temperature Coefficient from 0 0 to 3 0 per C Default value ...

Страница 19: ...roved performance in extreme samples Use this setup function to change the cell constant if necessary Meter default is 1 0 to match the included probe Press ENTER to confirm selection or press CAL to escape without confirming selection Press ENTER to confirm selection or press CAL to escape without confirming selection Select automatic calibration YES for easy calibration of 4 factory pre set cond...

Страница 20: ...5 See Section 13 CalculatingTDS Conversion Factor 5 5 Temperature Coefficient The temperature coefficient is the amount of change in conductivity per degree temperature per C For best results determine and enter the exact temperature coefficient of your solution The meter allows adjustment from 0 0 to 3 0 per C Default value is 2 1 per C Note Select 0 0 for uncompensated measurements Temperature c...

Страница 21: ...e next setup function or press CAL to exit to measurement mode 1 Enter advanced setup as described in Section 5 1 2 Press s or t until S P CA appears Press ENTER 3 Press s or t to select Yes or no 4 Press ENTER to select and return to the S P CA setup function 5 Press s or t to move to the next setup function menu or press CAL to exit to measurement mode 5 7 Single Point Calibration Select YES to ...

Страница 22: ...s or t to select Yes or no 4 Press ENTER to confirm 5 If reset Yes confirmed the meter will return to measurement mode after initialisation 5 8 Restore Factory Default Values Use this function to reset all parameters to factory default settings This clears all calibration data and any other setup functions you might have changed IMPORTANT Once activated the settings and calibration data will be er...

Страница 23: ...es or submerge the cable for extended periods Do not immerse the probe in oily solutions aggressive solvents or strong acids Clean with a mild detergent or isopropyl alcohol then rinse thoroughly Dry storage is acceptable Recalibrate after cleaning The included conductivity probe features a removable probe guard for easy cleaning To remove grip yellow probe guard and twist clockwise to release loc...

Страница 24: ...tch off interfering motor e Replace probe Low battery a Air bubbles in probe b Dirty probe c Probe not immersed enough d External noise pickup or induction caused by nearby electric motor e Broken probe LO displays in the LCD Unstable readings Slow response Inaccurate readings can t calibrate Check the value of the conductivity calibration solution Switch to manual calibration mode and re calibrat...

Страница 25: ...e Resolution Accuracy 0 1 1 10 0 1 1 10 Selectable Cell Constant 3 3 Automatic Manual from 0 to 50 C Temperature Compensation 3 3 3 3 0 0 to 3 0 per C 25 0 20 0 C selectable Temperature Coefficient Normalisation Temperature 3 3 0 4 to 1 0 TDS Factor 5 5 Maximum 1 per range Calibration points 3 3 Selectable Auto or Manual ranging 3 Selectable Auto standard recognition TDS COND Features Auto Buffer ...

Страница 26: ...nt amps V is potential volts In practice conductivity measurements involve determining the current through a small portion of solution between two parallel electrode plates when an AC voltage is applied Conductivity values are related to the conductance and thus the resistance of a solution by the physical dimensions area and length or the cell constant of the measuring electrode If the dimensions...

Страница 27: ...lationship between these units Conductivity and Temperature Conductivity in aqueous solutions reflects the concentration mobility and charge of the ions in solution The conductivity of a solution will increase with increasing temperature as many phenomena influencing conductivity such as solution viscosity are affected by temperature The relationship between conductivity and temperature is predict...

Страница 28: ...requency is at least weekly If you are measuring in the mid ranges and you wash the probe in deionised water and store it dry suggested calibration frequency is at least monthly Wet the probe for 10 minutes before calibrating or taking readings to saturate the probe surface and minimise drift If you take measurements at extreme temperatures calibrate the meter at least once a week You should only ...

Страница 29: ...g high purity water and precisely weighed salts Tip ppm milligram of salt s per litre of water Actual Conductivity Value measured using a properly calibrated Conductivity Temperature meter Both the Actual TDS and the Actual Conductivity values must be in the same magnitude of units For example if the TDS value is in ppm the conductivity value must be in µS cm if the TDS value is in ppt the conduct...

Страница 30: ...ctions as described in Section 6 5 Temperature Coefficient 2 Wait for 5 minutes Note T1 and CT1 conductivity at T1 3 Condition the sample solution and probe to a temperature T2 that is about 5 C to 10 C different from T1 and note the conductivity reading CT2 NOTE Record your results for future reference Ideally T1 and T2 should bracket your measurement temperature and should not differ by more tha...

Страница 31: ... Conductivity Solution 500ml 1412µS KCI Conductivity Solution 500ml 74µS KCI Conductivity Solution 500ml 3000ppm 442 TDS Solution 500ml 300ppm 442 TDS Solution 500ml 50ppm 442 TDS Solution 500ml Deionised Water Wash Solution 500ml PT 1220 Micro 600 COND Complete Kit PT 1210 Micro 600 TDS Complete Kit Description Product Code Replacement Parts and Accessories ...

Страница 32: ...est or your local distributor quoting the serial number on the base of the instrument This guarantee does not affect your statutory rights 14 1 Certificate of Conformity Palintest Ltd certify this instrument PT1210 and PT1220 has been tested and calibrated to meet all performance specifications It is recommended that regular calibration of the probe is carried out in accordance with the instructio...

Страница 33: ...est com International Palintest Australia and Asia Pacific 1 53 Lorraine Street Peakhurst Business Centre Peakhurst NSW 2210 Australia Tel 61 1300 131516 Fax 61 1300 131986 palintest palintest com au Palintest China Room 1711 Fanli Mansion 22 Chaowai Street Chaoyang District Beijing 100020 PRC Tel 86 10 6588 6200 Fax 86 10 6588 8311 china palintest com Palintest USA 400 Corporate Circle Suite J Go...

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