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MANGANESE LOW RANGE
MANGANESE LOW RANGE
MANGANESE LOW RANGE
MANGANESE LOW RANGE
MANGANESE LOW RANGE
SPECIFICATIONS
Range
0 to 300 µg/L
Resolution
1 µg/L
Accuracy
±2 µg/L ±3% of reading
Typical EMC
±1 µg/L
Deviation
Light Source
Tungsten lamp with narrow band interference
filter @ 575 nm
Method
Adaptation of the PAN Method. The reaction
between manganese and the reagents causes an
orange tint in the sample.
REQUIRED REAGENT
Code
Description
Quantity
HI 93748
A
-0
Ascorbic acid
2 packets
HI 93748
B
-0
Alkaline-cyanide sol.
0.40 mL
HI 93748
C
-0
0.1% PAN indicator
2 mL
HI 93703-51
Dispersing Agent
4-6 drops (only when
necessary, see note)
REAGENT SETS
HI 93748-01
Reagents for 50 tests
HI 93748-03
Reagents for 150 tests
For other accessories see page 141.
MEASUREMENT PROCEDURE
• Select the program number corresponding to Manganese LR on
the secondary LCD by pressing PROGRAM
W
and
V
.
• Fill one cuvet with 10 mL of deionized water
(up to the mark).
• Fill a second cuvet with 10 mL of sample (up to
the mark).
• Add the content of one packet
of HI 93748A Ascorbic acid to
each cuvet, replace the caps
and shake gently until dissolution
is complete.
Manganese LR
10 mL
10 mL
Содержание C 200 Series
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