Hanna-instruments HI 83208 Manual do Utilizador descarregar pdf (Página 27)

Copper HR

COPPER HIGH RANGE

SPECIFICATIONS

Range 0.00 to 5.00 mg/L

Resolution 0.01 mg/L

Accuracy ±0.02 mg/L ±4% of reading at 25 °C

Typical EMC ±0.01 mg/L

Deviation

Light Source Tungsten lamp with narrow band interference filter @ 575 nm

Method Adaptation of the

EPA method.

The reaction between copper and the bicinchoninate

reagent causes a purple tint in the sample.

REQUIRED REAGENTS

Code Description Quantity

HI 93702-0 Bicinchoninate 1 packet

REAGENT SETS

HI 93702-01 Reagents for 100 tests

HI 93702-03 Reagents for 300 tests

For other accessories see page 73.

MEASUREMENT PROCEDURE

• Select the

Copper HR

method using the procedure described in

the

Method Selection

section (see page 12).

• Fill the cuvette with 10 mL of unreacted sample (up to the mark) and

replace the cap.

• Place the cuvette into the holder and close the lid.

• Press the Zero key. The meter will show “-0.0-” when the meter is zeroed and ready for measurement.

10 mL

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Hanna-instruments HI 83208 Manual do Utilizador Página 27