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Instruction Manual 

24-hour Continuous 

Field Monitors 

pH, ORP, and Conductivity 

 

   

 

 

 

Technology Made Easy ...

68X254901 

Rev. 5  08/03 

Technology Made Easy ...

68X254901 

Rev. 5  08/03 

Summary of Contents for CON FM1

Page 1: ...Instruction Manual 24 hour Continuous Field Monitors pH ORP and Conductivity Technology Made Easy 68X254901 Rev 5 08 03 Technology Made Easy 68X254901 Rev 5 08 03...

Page 2: ...ge 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 and does not represent a c...

Page 3: ...P CALIBRATION 5 5 1 IMPORTANT INFORMATION ON ORP MONITOR CALIBRATION 5 5 2 ORP CALIBRATION 6 6 CONDUCTIVITY CALIBRATION 7 6 1 IMPORTANT INFORMATION ON CONDUCTIVITY TDS MONITOR CALIBRATION 7 6 2 CONDUC...

Page 4: ...de 2 2 Keys for ORP Monitor CAL The CAL key switches monitor into calibration mode from measurement mode In calibration mode CAL switches monitor back to measurement mode See page 5 for details ENTER...

Page 5: ...lots of the connector are in line with the posts of the socket Rotate and push the connector clockwise until it locks See Figure 1 pH FM1 Continuous Monitor CAL ENTER 7 0 Push in the BNC connector and...

Page 6: ...oint calibration but make sure that the buffer value is close to the sample value you are measuring Calibration should be performed regularly to ensure accuracy Frequency of calibration will vary and...

Page 7: ...the sample Stir the probe gently to create a homogeneous sample 4 Press the CAL key to enter the calibration mode CA will flash on the display for a second and then a value close to pH 7 0 will flash...

Page 8: ...ould be checked regularly until the required schedule has been determined Be sure to remove the protective electrode storage bottle or rubber cap of the probe before calibration or measurement If the...

Page 9: ...e Let probe soak 2 to 5 minutes or until readings stabilizes 4 Press the CAL key to enter the calibration mode CA will flash on the display for a second and then a value close to the calibration stand...

Page 10: ...35660 09 6 1 Important Information on Conductivity TDS Monitor Calibration This monitor has 30 adjustment Adjustable in 0 1 mS increments Choose a calibration standard that is close to your working so...

Page 11: ...r the probe gently to create a homogeneous sample 4 Press the CAL key to enter the calibration mode CA will flash on the display for a second and then a value close to the calibration standard will fl...

Page 12: ...nding on the environment and the solution it is immersed in it may last from 6 to 12 months or longer Knowing when to change your pH ORP electrode usually comes after some experience It is best to hav...

Page 13: ...e metal sensors For intensive cleaning when the electrode is contaminated wash it carefully with a mild detergent after which wash thoroughly with deionized water Always ensure that there are no block...

Page 14: ...s than 0 0 pH Displays when there is an error in calibration ORP When ORP value is more than 995 mV When ORP value is less than 0 mV Conductivity When Conductivity value is more than 10 0 mS When Cond...

Page 15: ...7 0 10 0 Single point Offset 100 mV Single point 30 full scale Automatic Buffer Recognition Yes Automatic Temperature Compensation Yes Operating Temperature 0 to 50 C 0 to 120 F Inputs BNC BNC Permane...

Page 16: ...tivity electrode and 220 230 VAC power adapter EC CONFM1ST21 35606 05 Conductivity FMCON 2 with Conductivity electrode and 110 120 VAC power adapter EC CONFM2ST11 35660 02 Conductivity FMCON 2 with Co...

Page 17: ...1 buffer sachets 20 ml x 20 pcs EC BU 10BS 35653 03 12 88 mS KCl Calibration Solution in 480 ml leak proof bottle 1 pint EC CON 1288BT 00606 10 2 764 S KCl Calibration Solution in 480 ml leak proof bo...

Page 18: ...Unauthorized modification or misuse Operation outside of the environment specifications of the products 14 RETURN OF ITEMS Authorization must be obtained from our Customer Service Department or autho...

Page 19: ...Oakton Instruments P O Box 5136 Vernon Hills IL 60061 USA Tel 1 888 462 5866 Fax 1 847 327247 2984 E mail info 4oakton com Web sites www 4oakton com Eutech Instruments Pte Ltd Blk 55 Ayer Rajah Cresce...

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