User manual EUTECH INSTRUMENTS CYBERSCAN PHION 510 PHION METER

[. . . ] Instruction Manual pH/Ion 510 Bench pH/Ion/mV Meter 68X090811 Rev. 6 08/04 Technology Made Easy . . . PREFACE Thank you for choosing the pH 510 pH/mV/Temperature or Ion 510 Ion/pH/mV/Temperature bench meter. The instruction manual functions in two ways: firstly as a step-by-step guide to help you operate the 510 series meter. Secondly, it serves as a handy reference guide. [. . . ] Press the ENTER key to confirm the reading and the meter automatically returns to the measurement mode. The upper display now shows the relative mV reading. The [R. mV] indicator appears in the upper right hand corner. NOTE: New mV calibrations will override existing stored mV calibration data. The meter retains stored mV calibrations even when the meter is turned off. 11 Instruction Manual pH 510/ Ion 510 3. 4 Temperature Calibration In this calibration procedure, the ATC probe is attached to the meter and the [ATC] annunciator is displayed on the right hand side of the LCD. Dip the temperature probe into a solution of known temperature, such as a temperature bath for a few minutes until the temperature probe stabilizes. To perform temperature calibration, you must be in the pH measurement mode. Press MODE key to switch to the pH measurement mode if you are in the mV or ion measurement modes. Press CAL/MEAS key to enter pH calibration mode. Press MODE key again to switch to temperature calibration. Press or key to scroll to the correct temperature value corresponding to the known solution temperature. The meter allows a limit of ± 5 oC variation (with 0. 1 oC resolution) of the input reading, and of the original displayed reading. Once you selected the correct temperature, press ENTER key to confirm. The meter automatically returns to the pH measurement mode. 2. 6. 7. 12 Instruction Manual pH 510/ Ion 510 4 MEASUREMENT 4. 1 Automatic Temperature Compensation (ATC) For ATC measurements, simply attach the temperature probe into the meter (see Section 2. 2). The [ATC] annunciator lights up on the LCD. NOTE If you are using a temperature probe, the probe must be submersed in the liquid you are measuring so that the sample temperature can be 4. 2 Manual Temperature Compensation (MTC) Important: For MTC, you must disconnect the temperature probe. Press the CAL/MEAS key to enter pH calibration mode. The CAL annunciator appears above the upper display. While in pH calibration mode, press the MODE key to enter temperature compensation mode. The upper display shows the current temperature setting and the lower display shows the default value 25. 0 ºC (if the meter has never been manually set for temperature) or the last manually set value if the meter has previously set for MTC. If you have not set the current temperature setting the upper display will also show the default value of 25. 0 ºC. [. . . ] Use all pH 7. 00, pH 4. 01 and pH 10. 01 calibration solutions. 8. 3 Standard pH Buffers The following table shows the various pH values at different temperature of the solution during calibration. The o table also illustrates why a calibration value may be different from the buffer value at 25 C. Temperature ( C) pH 4. 01 0 5 10 15 20 25 30 35 40 45 50 55 60 70 80 90 4. 01 4. 01 4. 00 4. 00 4. 00 4. 01 4. 01 4. 02 4. 03 4. 04 4. 06 4. 08 4. 10 4. 12 4. 16 4. 20 o USA Buffer pH 7. 00 7. 12 7. 09 7. 06 7. 04 7. 02 7. 00 6. 99 6. 98 6. 97 6. 97 6. 97 6. 97 6. 98 6. 99 7. 00 7. 02 pH 10. 01 10. 32 10. 25 10. 18 10. 12 10. 06 10. 01 9. 97 9. 93 9. 89 9. 86 9. 83 9. 81 9. 79 9. 76 9. 74 9. 73 pH 4. 01 4. 01 4. 01 4. 00 4. 00 4. 00 4. 01 4. 01 4. 02 4. 03 4. 04 4. 06 4. 08 4. 10 4. 12 4. 16 4. 20 NIST Buffer pH 6. 86 6. 98 6. 95 6. 92 6. 90 6. 88 6. 86 6. 85 6. 84 6. 84 6. 83 6. 83 6. 83 6. 84 6. 85 6. 86 6. 88 pH 9. 18 9. 47 9. 38 9. 32 9. 27 9. 22 9. 18 9. 14 9. 10 9. 07 9. 04 9. 01 8. 99 8. 96 8. 92 8. 89 8. 85 25 Instruction Manual pH 510/ Ion 510 8. 4 8. 4. 1 List of Accessories Replacement Meter and Accessories Item Description pH 510 Bench meter complete with temperature probe and integral electrode holder Ion 510 Bench meter complete with temperature probe and integral electrode holder Temperature Probe for pH/Ion 510 bench meter, 1m cable length 110/120VAC power adapter, 50/60 Hz 220/230VAC power adapter, 50/60 Hz Eutech Instruments Order Code No. EC-PH510/01S EC-ION510/01S EC-PH5-TEMB01P EC-120-ADA EC-220-ADA Oakton Instruments Order Code No. 35619-10 35619-20 35613-05 35615-07 35615-08 8. 4. 2 pH Buffers/Sachets, Reference Electrolyte & Others To order some accessories, send the part name and number to our authorized distributor. Item Description pH 4. 01 Buffer Solution (480 ml bottle) (1 pint) pH 7. 00 Buffer Solution (480 ml bottle) (1 pint) pH 10. 01 Buffer Solution (480 ml bottle) (1 pint) pH 4. 01 Buffer Sachets (20 ml x 20 pcs. per box) pH 7. 00 Buffer Sachets (20 ml x 20 pcs. [. . . ]