EUTECH INSTRUMENTS 2700 Manuel d'instructions télécharger pdf (Page 25)

Note: this option does not apply to Salinity mode.

For more information, see Section 20—Calculating Temperature Coefficients

Normalization Temperature (

When Automatic Temperature Compensation is

used, measurements are adjusted by the

temperature coefficient to the normalization

temperature.

Adjust the value from 15.0 to 35.0 º C.

Note: Use the normalization temperature that is

referenced on your cali

bration standard(s). This will usually match the 2700

factory default value (25 º C).

TDS Factor (TDS mode only)

The TDS conversion factor is the number used by

the 2700 to convert from

conductivity to TDS. The

TDS conversion factor automatically adjusts the

reading. Select the desired TDS factor from 0.400

to 1.000.

See

Section 21—Calculating TDS Conversion

Factor for information on Calculating TDS factor

Cell Constant

The 2700 includes a probe with a nominal cell

constant (k) of 1.0. Use probes with k = 0.1 and 10

(sold separately) for improved performance in

extreme sample ranges. The factory default is 1.0

to match the included probe. Cell constant can be

adjusted from 0.010 to 10.000.

k = 0.1 ideal for low measurements <20 µS (<10 ppm).

k = 1.0 ideal for mid-range measurements

k = 10 ideal for high measurements >20 mS (>10 ppt).

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EUTECH INSTRUMENTS 2700 Manuel d'instructions Page 25