Hach GS1440, Руководство пользователя

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Figure 10 Inline or free-hanging
1 Inline 3 Free-hanging in air
2 Free-hanging in liquid
Figure 11 Plumbed to a bypass air line
4.4.2 Installation guidelines
• Keep the sensor away from direct sunlight, heat sources, corrosive chemicals or gases (all but
H
2
S), mechanical impacts, abrasive materials, vibrations, shocks, dust and radioactive emissions.
• Do not use the sensor outside the specified electrical, mechanical, and thermal parameters, or
outside the measurement range. Refer to Specifications on page 3.
• If the sensor will be installed in water (or if an increase in the water level could put the sensor in
water), attach the cable guard to the sensor to prevent damage to the sensor connectors and
cables. Refer to
Attach the cable guard on page 10.
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