Hach ISECL181 User Manual Download Page 1

DOC022.53.80030

ISECL181

05/2021, Edition 5

User Manual

Summary of Contents for ISECL181

Page 1: ...DOC022 53 80030 ISECL181 05 2021 Edition 5 User Manual...

Page 2: ......

Page 3: ...on 5 5 1 Calibration notes 5 5 2 Calibration procedure 6 Section 6 Sample measurement 6 6 1 Sample measurement notes 7 6 2 Sample measurement procedure 7 6 3 Low level measurements 7 6 4 Interferences...

Page 4: ...Table of Contents 2...

Page 5: ...ications Details Probe type Digital combination probe with a non refillable reference junction and a built in temperature sensor Measurement range 0 1 mg L 3x10 6 M to 35 500 mg L 1 M Cl Accuracy 0 02...

Page 6: ...information D A N G E R Indicates a potentially or imminently hazardous situation which if not avoided will result in death or serious injury W A R N I N G Indicates a potentially or imminently hazar...

Page 7: ...e and time settings when the meter starts for the first time or after battery replacement 5 Connect the probe to the meter Section 5 Calibration The procedure that follows is applicable to meters that...

Page 8: ...eionized water Dry the probe with a lint free cloth 6 Put the probe in the standard solution with the sensor fully submerged Do not put the probe on the bottom or sides of the beaker 7 Shake the probe...

Page 9: ...when the meter is set to read continuously Air bubbles below the sensor can cause a slow response or error in the measurement Make sure to remove air bubbles before and during measurements 6 2 Sample...

Page 10: ...on relative to the primary ion High concentrations of ions that form insoluble salts with silver will stay on the sensing element and cause measurement errors Strong reducing substances will form a su...

Page 11: ...e bottom or sides of the beaker 7 Shake the probe from side to side to remove air bubbles 8 Stir for 30 to 60 seconds then read the value of the standard solution The meter accepts or rejects the resu...

Page 12: ...junction with deionized water Shake the probe down to remove air bubbles The probe is not conditioned to the sample sufficiently Condition the probe Refer to Preparation for use on page 5 Sample prope...

Page 13: ...f standard solution to the sample Refer to Table 2 Table 2 Standard solution volumes and concentrations Measured sample concentration Volume of standard to add Concentration of standard solution 1 to...

Page 14: ...2370853 Chloride Standard Solution 1000 mg L as Cl 500 mL 18349 Wash bottle polyethylene 500 mL 1 62011 Disposable wipes 11 x 22 cm 280 pkg 2097000 Beaker 30 mL plastic colorless 80 pkg SM5010 Beaker...

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Page 16: ...932 orders hach com www hach com HACH LANGE GMBH Willst tterstra e 11 D 40549 D sseldorf Germany Tel 49 0 2 11 52 88 320 Fax 49 0 2 11 52 88 210 info de hach com www de hach com HACH LANGE S rl 6 rout...

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