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Second Standard: 

50 ppm

Pour 5-ml of the 100 ppm standard back into the   

10-ml graduated cylinder

Summary of Contents for InfraCal CVH

Page 1: ...InfraCal TOG TPH Analyzer Model CVH Calibration www WilksIR com...

Page 2: ...Calibration Oil Heavy hydrocarbon No volatiles No volatiles No Additives...

Page 3: ...Mixing Standards Volume volume ppm Oil Solvent 400 40ul 10 ml 300 30ul 10 ml 300 30ul 10 ml 200 20ul 10 ml 100 10 ul 10 ml...

Page 4: ...First Standard 100 ppm Add 10 ml of solvent to the 10 ml graduated cylinder...

Page 5: ...First Standard 100 ppm Add 10 ml of solvent to the 10 ml graduated cylinder Using the syringe add 10 microliters of oil to 10 ml of solvent in the ml of solvent in the graduated cylinder...

Page 6: ...Add 10 ml of solvent to the 10 ml graduated cylinder Using the syringe add 10 microliters of oil to 10 ml of solvent in the ml of solvent in the graduated cylinder Pour this standard into a vial label...

Page 7: ...Second Standard 50 ppm Pour 5 ml of the 100 ppm standard back into the 10 ml graduated cylinder...

Page 8: ...Second Standard 50 ppm Pour 5 ml of the 100 ppm standard back into the 10 ml graduated cylinder Fill the cylinder to 10 ml with clean solvent...

Page 9: ...5 ml of the 100 ppm standard back into the 10 ml graduated cylinder Fill the cylinder to 10 ml with clean solvent This will cut the 100 ppm standard in half to be 50 ppm Pour this standard into a vial...

Page 10: ...Third Standard 25 ppm Pour 5 ml of the 50 ppm standard back into the 10 ml graduated cylinder Fill the cylinder to 10 ml with clean solvent...

Page 11: ...m Pour 5 ml of the 50 ppm standard back into the 10 ml graduated cylinder Fill the cylinder to 10 ml with clean solvent This will cut the 50 ppm standard in half to be 25 ppm Pour this standard into a...

Page 12: ...Calibration to Prepared Standards Make sure InfraCal has been on for 1 hour Make sure cuvette is clean Make sure cuvette is clean Zero InfraCal...

Page 13: ...Zeroing Fill the cuvette with clean solvent and place in the sample stage with the frosted side facing front...

Page 14: ...Zeroing Press and hold the ZERO button until the display reads bAL Recall ZERO CAL RUN bAL...

Page 15: ...Zeroing A multiplier value to 3 decimal places will be displayed when zero is established The actual value is only of interest when reporting problems to the factory Recall ZERO CAL RUN 1 267...

Page 16: ...Zeroing Press RUN The display should read 00 02 If not repeat the zero process Recall ZERO CAL RUN 00...

Page 17: ...red Standards Run each standard at least 3 times on the InfraCal Average results for each standard Enter averaged results under the A in the manual on page 13 or 14 and the corresponding calibration v...

Page 18: ...Example Calibration Table A Absorbance C Calibration Standard AO1 42 CO1 25 AO2 81 CO2 50 AO3 149 CO3 100...

Page 19: ...ntering Values into EDIT program Entering Values into EDIT program Make sure Cal Lock switch on the back of the InfraCal is in the I position Made In U S A EN 61010 1 EN 55022 Class B EN 50082 1 Seria...

Page 20: ...Press the CAL button for two seconds until CAL appears on the display CAL Recall ZERO CAL RUN...

Page 21: ...Press RECALL until Edit is displayed Edit Recall ZERO CAL RUN...

Page 22: ...3 Press CAL and the display will read n for a short time n 3 Recall ZERO CAL RUN n...

Page 23: ...3 Set n to the number standards using the up and down arrows n 3 Recall ZERO CAL RUN n...

Page 24: ...3 Set n to the number standards using the up and down arrows for our example it will be 3 3 3 Recall ZERO CAL RUN 3...

Page 25: ...Press CAL and the display will read A01 for a short time A01 Recall ZERO CAL RUN A01...

Page 26: ...Absorbance Calibration Standard AO1 42 CO1 25 Using the up and down arrows scroll to the first absorbance value for our example it will be 42 AO1 42 CO1 25 AO2 81 CO2 50 AO3 149 CO3 100...

Page 27: ...42 Using the up and down arrows scroll to the first absorbance value for our example it will be 42 Recall ZERO CAL RUN 42...

Page 28: ...Press CAL again and the display will read C01 C01 Recall ZERO CAL RUN C01...

Page 29: ...Absorbance Calibration Standard AO1 42 CO1 25 Using the up and down arrows scroll to the first calibration value for our example it will be 25 CO1 25 AO2 81 CO2 50 AO3 149 CO3 100...

Page 30: ...25 Using the up and down arrows scroll to the first calibration value for our example it will be 25 Recall ZERO CAL RUN 25...

Page 31: ...play will read A02 for a short time Using the up and down arrows scroll to the first calibration value for our example it will be 81 Absorbance Calibration Standard AO1 42 CO1 25 AO1 42 CO1 25 AO2 81...

Page 32: ...Press CAL again and the display will read C02 Scroll this to the second calibration value Absorbance Calibration Standard AO1 42 CO1 25 AO2 81 CO2 50 AO3 149 CO3 100...

Page 33: ...Do the same for AO3 and CO3 Absorbance Calibration Standard AO1 42 CO1 25 AO2 81 CO2 50 AO3 149 CO3 100...

Page 34: ...Press CAL again and the display will read IDLE IDLE Recall ZERO CAL RUN The calibration is now stored and the calibration is now active in the InfraCal...

Page 35: ...InfraCal TOG TPH Analyzer Model CVH Calibration For questions please contact us at tech WilksIR com or 203 855 9136...

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