Hanna-instruments HI 4009 Manual do Utilizador descarregar pdf (Página 2)

HI 4009 Cyanide Half-cellHI 4009 Cyanide Half-cell

HI 4009 Cyanide Half-cell

HI 4109 Cyanide Combination ElectrodeHI 4109 Cyanide Combination Electrode

HI 4109 Cyanide Combination Electrode

I. I.

Introduction:Introduction:

Introduction:

The Hanna HI 4009 and HI 4109 are ion selective elec-

trodes designed for the measurement of Cyanide ions in

aqueous solutions. The HI 4009 is a solid state half-cell

sensor that requires a separate reference. The HI 4109 is a

combination ion selective electrode.

IIII

II.

SpecificationsSpecifications

Specifications

Type: Solid State electrode with

a Silver halide pellet.

Ion(s) measured: Cyanide (CN

- -

)

Measurement range: 10

-2

M to 1X 10

-6

260 to 0.026 ppm

Interfering ions: Silver, Sulfide and

Mercury must be absent.

Ratio of interfering ion to

must be less than the

ratio indicated below:

1.0 for I

Iodide

500 for Br

Bromide

500 for Cl

Chloride

Operating Temperature: 0-80°C

Operating pH: 11 to 14 pH

(recommended)

Dimensions: 12 mm (OD) X 120 mm

nominal insertion

(0.47” X 4.72”)

Connection: BNC

WARNING:

HCN GAS IS TOXIC IF BREATHED, OR ABSORBED THROUGH

SKIN. USE OF A HOOD AND PROTECTIVE CLOTHING IS

STRONGLY ADVISED. USE ISA TO ADJUST pH ABOVE 11.

1 2 3 4 5 6 7 ... 15 16

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