Operation Manual
MODEL 6179M
Microcomputer Based
pH/ORP/ION/Temperature
Benchtop Meter
6179M
Страница 1: ...Operation Manual MODEL 6179M Microcomputer Based pH ORP ION Temperature Benchtop Meter 6179M...
Страница 2: ...description 5 OPERATIONAL PROCEDURES 7 A Buffer Set Selection 7 B pH Calibration 7 C pH Measurements 11 D Temperature Measurements 12 E mV offset 12 F mV Rmv Measurements 13 G Ion Calibration 14 H Io...
Страница 3: ...lly sense the end point and LOCK the display to indicate the end point value of a measurement AUTOLOCK and user prompts help eliminate most errors in determining pH mV Rmv ion values resulting in prec...
Страница 4: ...E BATTERIES To insert the batteries into the meter follow the procedure outlined below 1 Use a Philip screw driver and unlock the battery cover by turning the screw driver in the counter clockwise dir...
Страница 5: ...0 12 11 8 1 68 4 01 7 00 10 01 4 00 6 86 9 18 12 46 Figure 3 Active LCD screen 1 WAIT This will be displayed when the unit is still waiting for a stable reading or end point sensing 7 AUTO AUTOLOCK mo...
Страница 6: ...he unit enters into the calibration mode 12 SECONDARY DISPLAY For temperature in B Operational keys description Figure 4 NO Key Description 1 Stand Stand Slope Enter These two keys are used for pH ORP...
Страница 7: ...and shut off the meter 5 Mea Eff Stand Slope Mode Clear Mea Eff This key is used to bring the unit out of the AUTOLOCK condition when operating in the pH AUTOLOCK mV RmV AUTOLOCK or ion AUTOLOCK mode...
Страница 8: ...Clear key for 5 seconds all LCD elements will lit up The meter clears all calibration values stored in internal memory b Connect the pH electrode to the BNC connector and the ATC Temp probe to the ATC...
Страница 9: ...pensates for the pH electrode slope deviation corresponding to the values of the calibrated buffers After calibration press and hold Mea Eff key for about 5 seconds to display the new electrode effici...
Страница 10: ...l memory b Connect the pH electrode to the BNC connector and the ATC Temp probe to the ATC Temp connector of the unit c Press Mode key for the LCD to display pH and the AUTOLOCK annunciator is off ATC...
Страница 11: ...AUTOLOCK mode a Turn the unit on In pH NON AUTOLOCK mode press Set Clear key for 5 seconds all LCD elements will lit up The meter clears all calibration values stored in internal memory b Connect the...
Страница 12: ...Rinse the pH electrode and ATC Temp probe with distilled water and immerse in the sample to be measured Remove any air bubbles trapped around the probe by shaking or stirring the probe d Press the Mea...
Страница 13: ...time for the display to stabilize The meter will display the pH value of the sample at the displayed sample temperature 4 Measurement with manual temperature compensation in the pH NON AUTOLOCK mode...
Страница 14: ...a Connect the optional combination ORP electrode to the BNC connector of the unit b Press Mode key until mV or RmV icon MAN AUTO icons lit up The WAIT icon begins to flash c Rinse the ORP electrode w...
Страница 15: ...n in the ION AUTOLOCK mode a Turn the unit on In ION AUTOLOCK mode press Set Clear key for 5 seconds all LCD elements will lit up The meter clears all calibration values stored in internal memory b Pr...
Страница 16: ...points are completed Note The slope mV difference between two consecutive points is 15 to 90 mV 2 Calibration in the ION NON AUTOLOCK mode a Turn the unit on In ION NON AUTOLOCK mode press Set Clear k...
Страница 17: ...on is complete i To continue with the third the fourth and the fifth point calibration repeat step h Press Mode key to exit calibration mode when the desired calibration points are completed Note The...
Страница 18: ...bon Dioxide CO2 Perchlorate CIO4 Chloride Cl Potassium K Copper Cu 2 Silver Sulfide Ag S 2 Cyanide CN Sodium Na Fluoride F Surfactant X X Fluoroborate BF4 Water Hardness J Save Recall and Delete Data...
Страница 19: ...he selection screen Using the Up or Down key to select YES or no for clearing all stored data To clear all data must select YES and press the Slope Enter key nonE will be displayed after data is compl...
Страница 20: ...5 9 39 4 01 7 08 10 25 13 21 10 1 67 4 00 6 92 9 33 4 00 7 06 10 18 13 01 15 1 67 4 00 6 90 9 28 4 00 7 03 10 12 12 80 20 1 68 4 00 6 88 9 23 4 00 7 01 10 06 12 64 25 1 68 4 00 6 86 9 18 4 01 7 00 10...
Страница 21: ...ode and ATC Temp probe to stabilize Re press Slope Enter key to continue the calibration procedure 2 Check if the correct buffer is used 3 Replace the buffer and or the pH electrode Press Set Clear ke...
Страница 22: ...00 0 C pH Buffer Temperature range 0 to 60 0 C pH calibration Up to 5 point mV calibration 1 point Offset 150 mV Ion calibration 2 to 5 consecutive points 0 1 1 0 10 0 100 0 or 1000 Input impedance 3...
Страница 23: ...odel and serial number handy including data regarding the reason for return For your protection items must be carefully packed to prevent damage in shipment and insured against possible damage or loss...
