Hach AS950 Grundlegende Installation Und Wartung Seite 12

Figure 6 Multiple bottle installation
1 Retainer/Positioner for 8 950-mL glass bottles
2 Retainer for 8 or 24 glass or poly bottles
3 Retainer for 4 3.8-L (1 gal) glass or poly bottles
4 Retainer for 24 350-mL (11.83 oz) glass bottles
5 Bottle set, 8 950-mL (32.12 oz) glass
6 Bottle set, 24 575-mL (19.44 oz) poly
7 Bottle set, 2 3.8-L (1-gal) poly or glass
Plumb the sampler
Install the strainer in the middle of the sample stream (not near the surface or the bottom) to make
sure that a representative sample is collected. Refer to
1. Connect the tubing to the sampler as shown in
Note: When Teflon-lined tubing is used, use the tubing connection kit for Teflon-lined PE tubing.
2. Install the intake tube and strainer in the main stream of the sample source where the water is
turbulent and well-mixed.
• Make the intake tube as short as possible. Refer to
intake tubing length.
• Keep the intake tube at a maximum vertical slope so that the tube drains completely between
samples.
Note: If a vertical slope is not possible or if the tube is pressurized, disable the liquid sensor. Calibrate the
sample volume manually.
• Make sure that the intake tube is not pinched.
12 English
8 Bottle set, 4 3.8-L (1-gal) poly or glass
9 Bottle set, 8 1.9-L (0.5-gal) glass or 8 2.3-L (0.6-gal)
poly
10 Bottle set, 24 1-L (0.26 gal) poly
11 Bottle set, 24 350-mL (11.83 oz) glass
12 Compact base
13 Standard base
Figure 7.
Figure 8.
Specifications on page 3 for the minimum