Water I.D. Primelab 2.0, Manual

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(50)
Silica HR
0 - 100 mg/l (SiO₄⁴⁻)
Powder Can
Internal Name: 50-Silica-HR-pow
10ml
20g PL Silica HR N°1 (PLpow20SilHR1)
60g PL Silica HR N°2 (PLpow60SilHR2)
10g PL Silica HR N°3 (PLpow10SilHR3)
Measurement procedure:
1 Fill 10 ml test water into a clean 24 mm cuvette.
2 Screw the lid back on the cuvette.
3 Insert the cuvette into the PrimeLab. Pay attention to the arrow on the front of the cuvette.
4 Start ZERO measurement.
5 Remove the cuvette again.
6 Unscrew the lid from the cuvette.
7 Add 2 x 0.05 ml PL Silica HR 1 scoop(s) powder to the sample water in the cuvette.
8 Add 4 x 0.05 mL PL Silica HR 2 scoop(s) powder to the sample water in the cuvette.
9 Screw the lid back on the cuvette.
10 Gently swirl the cuvette to mix the liquid well.
11 Insert the cuvette into the PrimeLab. Pay attention to the arrow on the front of the cuvette.
12 Tap TEST to start a 10:00 minute(s) countdown.
13 Wait until the 10:00 minute(s) countdown ran out.
14 Remove the cuvette again.
15 Unscrew the lid from the cuvette.
16 Add 1 x 0.05 ml PL Silica HR 3 scoop(s) powder to the sample water in the cuvette.
17 Screw the lid back on the cuvette.
18 Gently swirl the cuvette to mix the liquid well.
19 Insert the cuvette into the PrimeLab. Pay attention to the arrow on the front of the cuvette.
20 Tap TEST to perform the measurement.
21 After the lapse of a 02:00 minute(s) countdown the measured value is displayed.
Notes:
The test result can be converted into the following unit(s): mg/l Si
The temperature of the water sample must be between 15 °C and 25 °C to ensure precise
measurements.
T179/204 T179/204