Hanna Instruments HI 83225 User Manual
Page 49
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49
CALCIUM
SPECIFICATIONS
Range
0 to 400 mg/L
Resolution
10 mg/L
Accuracy
±10 mg/L ±5% of reading at 25 °C
Light Source
Tungsten lamp with narrow band interference filter @ 466 nm
Method
Adaptation of the Oxalate method.
REQUIRED REAGENTS
Code
Description
Quantity
-
Buffer Reagent
4 drops
HI 93752A-0 Ca Calcium Buffer Reagent
7 mL
HI 93752B-0 Ca Calcium Oxalate Reagent
1 mL
REAGENT SETS
HI 937521-01
Reagents for 50 tests
HI 937521-03
Reagents for 150 tests
For other accessories see page 57.
MEASUREMENT PROCEDURE
Note: for sample preparation follow the IRRIGATION WATER (LR) procedure at page 20.
• Select the
Calcium method using the procedure described in the Method Selection section (see page 12).
• Using the 5 mL syringe add exactly 3.00 mL of sample to the cuvette.
• Use the pipette to fill the cuvette up to
the 10 mL mark with the HI 93752A-0
Calcium Buffer Reagent.
• Add 4 drops of Buffer Reagent.
Calcium
3 mL of sample
- pH 213 (17 pages)
- pH 211R (13 pages)
- pH 21 (9 pages)
- pH 209V (9 pages)
- pH 209R (13 pages)
- HI 99181 (2 pages)
- HI 99171 (2 pages)
- HI 99163N (2 pages)
- HI 99161N (2 pages)
- HI 99141 (2 pages)
- HI 99131 (2 pages)
- HI 99121 (9 pages)
- HI 99104 (2 pages)
- HI 991003 (2 pages)
- HI 991002 (2 pages)
- HI 991001 (2 pages)
- HI 98402 (9 pages)
- HI 98401 (8 pages)
- HI 98308 (2 pages)
- HI 98240 (21 pages)
- HI 98203 (2 pages)
- HI 98202 (2 pages)
- HI 98201 (2 pages)
- HI 98185 (72 pages)
- HI 98172 (52 pages)
- HI 98160N (48 pages)
- HI 98160 (48 pages)
- HI 98150 (17 pages)
- HI 9815 (2 pages)
- HI 981410 (2 pages)
- HI 981408 (2 pages)
- HI 98121 (2 pages)
- HI 98120 (2 pages)
- HI 98113 (2 pages)
- HI 98110 (2 pages)
- HI 98108 (2 pages)
- HI 98107 (2 pages)
- HI 98106 (2 pages)
- HI 98103 (2 pages)
- HI 96108 (2 pages)
- HI 96107 (2 pages)
- HI 96106 (2 pages)
- HI 96104 (28 pages)
- HI 96101 (36 pages)
- HI 9321 (36 pages)