Hanna Instruments hi 3847 ユーザーズマニュアル

SPECIFICATIONS

Instruction Manual

www.hannainst.com

Dear Customer,
Thank you for choosing a Hanna Product. Please read the
instructions carefully before using the chemical test kit. It
will provide you with the necessary information for correct
use of the kit.
Remove the chemical test kit from the packing material and
examine it carefully to make sure that no damage has
occurred during shipping. If there is any noticeable dam-
age, notify your Dealer or the nearest Hanna office
immediately.
Each kit is supplied with:

• HI 3847-0 Reagent, packets (100 pcs);
• 1 color comparator cube.

Note: Any damaged or defective item must be returned in

its original packing materials.

SPECIFICATIONS

HI 3847

Copper

Test Kit

ISTR3847 03/99 PRINTED IN ITALY

Range

0 to 2.5 ppm

Smallest Increment

0.5 ppm

Analysis Method

Colorimetric, bicinchoninate

Sample Size

5 mL

Number of Tests

100

Case Dimensions

230x59x70 mm (9.0x2.3x2.8")

Shipping Weight

150 g (5.3 oz.)

SIGNIFICANCE AND USE

CHEMICAL REACTION

Copper salts react with bicinchoninate reagent to form a
purple product in a neutral buffered condition. The amount

of color developed is proportional to the concentration of
copper present in the aqueous sample.

Copper is an essential trace element in human diet (the
daily requirement is around 2.0 mg) and a factor in plant
metabolism. Copper salts are used in water supply systems

to control biological growth in reservoirs. Corrosion of copper
alloys in pipe fittings on the other hand may introduce
considerable quantities into the water supplies.
Note: mg/L is equivalent to ppm (parts per million).

INSTRUCTIONS

READ THE ENTIRE INSTRUCTIONS BEFORE USING THE KIT
• Fill one color comparator cube with 5 mL of the sample

(to the mark).

• Add 1 packet of HI 3847-0, replace the cap and shake

well.

• Wait 45 seconds to allow color to develop.

• Determine which color matches the solution in the vessel

and record the result in mg/L (or ppm) of Copper.

REFERENCES

Adaptation of EPA approved method.

HEALTH AND SAFETY

The chemicals contained in this test kit may be hazardous if
improperly handled. Read Health and Safety Data Sheets
before performing the test.

• It is better to match the color with a white sheet at

about 10 cm behind the comparator.

Note: To measure Copper in the 0-0.25 ppm range, use

the HI 3856 Copper Ultra Low Range Test Kit.