LaMotte LEAD IN AIR User Manual
Page 3
The following calibration chart is provided to convert the comparator
index reading into the concentration of the contaminant in the
atmosphere to mg/M
3
. The chart is based upon the prescribed sampling
period for individual tests. After the color match is made, find the
corresponding index value on the calibration chart, read down the line
until the sampling time is found.
LEAD IN AIR CALIBRATION CHART*
TIME
COMPARATOR INDEX NUMBER
(min)
1
2
3
4
5
6
7
8
5
0.0
0.2
0.4
0.8
1.2
1.6
2.0
3.0
10
0.0
0.1
0.2
0.4
0.6
0.8
1.0
1.5
15
0.0
0.07
0.13
0.27
0.4
0.53
0.6
1.0
20
0.0
0.05
0.1
0.2
0.3
0.4
0.5
0.75
*Values in mg/M
3
The sampling period specified in the directions corresponds to
concentrations which may be encountered in ambient air conditions.
High concentrations of pollutants in the atmosphere will require shorter
sampling period, while low concentrations will require longer sampling
periods.
- 1200 Colorimeter (84 pages)
- COD Plus Colorimeter 1922 (133 pages)
- DC1100 Colorimeter (8 pages)
- DC1600 Colorimeter (90 pages)
- DCL-12 Colorimeter (30 pages)
- MOLYBDENUM 1200 COLORIMETER (4 pages)
- 1200-NA COLORIMETER (4 pages)
- 1200 COLORIMETER AMMONIA-NITROGEN (4 pages)
- 1200 COLORIMETER IRON 1200-FE (4 pages)
- 1200 COLORIMETER MANGANESE 1200-MN (4 pages)
- 1200 COLORIMETER SULFATE 1200-SU (4 pages)
- 1200-UDV-CL (4 pages)
- DC1100-FL (2 pages)
- 2020we Portable Turbidity Meters (60 pages)
- 2020e Turbidimeter (44 pages)
- 2020 ClearTrace (36 pages)
- Tracer Dissolved Oxygen Meter (21 pages)
- Tracer EC Meter (20 pages)
- Tracer Salt Meter (24 pages)
- Tracer Total Chlorine Meter (16 pages)
- Tracer pH Meter (16 pages)
- Tracer ORP Meter (12 pages)
- ColorQ DW (8 pages)
- ColorQ Pro-11 (12 pages)
- ColorQCopper Pool/Spa 5 (8 pages)
- Pool & Spa Owner's Handbook (40 pages)
- ColorQ Pro 9-PLUS (12 pages)
- ColorQ Copper 7 (12 pages)
- TRACER POCKETESTER SAL (20 pages)
- TRACER POCKETESTER FLUORIDE (16 pages)
- SALT WATERPROOF POCKETESTER (4 pages)
- SALT WATERPROOF POCKETESTER (2 pages)
- ORPTestr 10, 10BNC (2 pages)
- EC Testr (4 pages)
- pHTestr 10 (2 pages)
- 5 Series Conductivity Meter (40 pages)
- 5 Series pH Meter (20 pages)
- CDS 5000 Conductivity Meter (18 pages)
- TDS Meter (40 pages)
- DHA 3000 Digital pH Meter (11 pages)
- DO 4000 Dissolved Oxygen Meter (24 pages)
- DO 6 Dissolved Oxygen Meter (56 pages)
- LTC3000we Turbidity & Chlorine Lab Meter (84 pages)
- pH PLUS Direct Meter (24 pages)
- pH Waterproof Testr 1 Meter (8 pages)