Hach-Lange 9187 sc - Manual (Page 11)

9
Section 3 Installation
DANGER
Only qualified personnel should conduct the tasks described in this section of the
manual.
3.1 Mounting the Analyzer
The analyzer is designed to be mounted on a flat, vertical surface such as a wall, panel,
stand, etc. The instrument must be level.
Locate the sensor as close to the sampling point as possible. The shorter the distance
traveled by the sample, the faster the instrument can respond and indicate changes in
sample concentration. The 152 mm (6-inch) clearance at the bottom of the instrument is
not necessary if using the accessories. Refer to
section 3.3 on page 10 for sample stream
connection instructions.
Figure 3 Analyzer Dimensions
Note: The optional pH probe is used for the 9184sc TFC only.
3.1.1 Environmental Considerations
The instrument enclosure is IP66/NEMA 4X with an ambient temperature between 0 and
45 °C (32 to 113 °F), see
Specifications on page 3 for more information.