Chlorine Dioxide - Hanna Instruments HI83300 Instruction Manual

8.11. CHLORINE DIOXIDE

SPECIFICATIONS
Range 0.00 to 2.00 mg/L (as ClO
Resolution 0.01 mg/L
Accuracy ±0.10 mg/L ±5% of reading at 25 °C
Light Source LED with narrow band interference filter @ 575 nm
Method Adaptation of the Chlorophenol Red method.
REQUIRED REAGENT
Code Description
HI93738A‑0 Chlorine Dioxide Reagent A
HI93738B‑0 Chlorine Dioxide Reagent B
HI93738C‑0 Chlorine Dioxide Reagent C
HI93738D‑0 Chlorine Dioxide Reagent D
REAGENT SETS
HI93738‑01 Reagents for 100 tests
HI93738‑03 Reagents for 300 tests
For other accessories see page 200.
MEASUREMENT PROCEDURE
• Select the Chlorine Dioxide
described in the Method Selection section
(see page 18).
• Fill two graduated mixing cylinders (#1 & #2) up to
the 25 mL mark with the sample.
• Add 0.5 mL of HI93738A‑0
1 mL syringe, cap them and invert several times to mix.
)
2
method using the procedure
Chlorine Dioxide Reagent A to each cylinder (#1 & #2), using a
#1 #2
Quantity
1 mL
1 packet
1 mL
1 mL
#1
25 ml
#1 & #2
#2
25 ml
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