ECD HCA1 Instruction Manual Download Page 3

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Contents

HCA1 Chlorine Plus Specifications ........................................................ 4

HCA1 Range and Accuracy .................................................................... 4

HCA1 General Information .................................................................... 5

Accuracy and Calibration ...................................................................... 5

Compliance Verification for Free and Total Chlorine Testing ............... 6

About the Photometric Cell .................................................................. 6

Installing the Batteries .......................................................................... 6

MENU CL1 DPD-1 Free Chlorine Test Procedure .................................. 7

MENU CL1 DPD-4 Total Chlorine Test Procedure ................................. 8

MENU O3 Ozone Test Procedure .......................................................... 8

MENU Cd4 Chlorine Dioxide Test Procedure ........................................ 9

MENU PA5 Peracetic Acid Test Procedure ............................................ 9

MENU HR8 High Range Chlorine Test Procedure ............................... 10

HCA1 Micro CL (DPD-1, -4) Strip Interferences ................................... 11

HCA1 Chlorine Plus Tips for Best Accuracy ......................................... 11

HCA1 Chlorine Plus Meter Messages .................................................. 12

Summary of Contents for HCA1

Page 1: ...HCA1 Chlorine Plus Photometer System Instruction Manual Ideal for the measurement of Free and Total Chlorine in Drinking Water Waste Water Environmental or other clear water samples...

Page 2: ...of test strips Ozone 1000040 7 Meter case and 2 bottles of test strips Peracetic Acid 9250500 Plastic case 1000570 HCA1 meter only 9260100 100 Test Strips Free Chlorine 0 01 11 0 ppm 9260101 100 Test...

Page 3: ...ll 6 Installing the Batteries 6 MENU CL1 DPD 1 Free Chlorine Test Procedure 7 MENU CL1 DPD 4 Total Chlorine Test Procedure 8 MENU O3 Ozone Test Procedure 8 MENU Cd4 Chlorine Dioxide Test Procedure 9 M...

Page 4: ...attery Life 2000 tests with alkaline batteries Electromagnetic Compliance Emitted Interference EN 61326 Immunity to Interference EN61326 Waterproof rating Exceeds IP67 Weight Instrument 140 g 5 oz Dim...

Page 5: ...result followed by 19 which is the 2nd latest result etc and finally 01 which is the oldest result retained Only the last 20 readings are stored in each menu This meter is able to store 160 results i...

Page 6: ...s compliant Likewise AWWA proportions are followed as required for Total Chlorine measurements using Potassium Iodide Components Free Chlorine AWWA 4500 CI G HCA1 DPD 1 Anhydrous DPD sulfate 1 5 1 5 A...

Page 7: ...press the MENU button until the display shows the parameter CL1 4 Rinse the CELL at least 3 times with the water sample you will be testing rinsing minimizes the potential for cross contamination from...

Page 8: ...mple Record result displayed this result is automatically stored in CL1 Menu 8 Press READ again and the meter will count down and display the next Total Chlorine result If this reading matches the pre...

Page 9: ...forth motion approx 2 strokes Sec Remove and discard the strip after 1 on the display disappears The cursor will move across the display while the meter prepares to measure the sample Ignore the resul...

Page 10: ...venient place and recap the test strip bottle 2 Press the ZERO ON button to power the meter on the display will show all annunciators then the current MENU selection followed by the last reading 3 Pre...

Page 11: ...temperature and Monochloramine concentration Ozone O3 Color similar to free chlorine reaction at all levels Peroxides Interference is possible pH Typical pH samples of potable water with a pH of 6 0...

Page 12: ...1 Micro strips or reagents reorder information below 14 Lab testing with the Chlorine Plus meter has shown that zeroing and measuring of the sample normally does not require any cell cover for accurat...