Mechanical Installation - Hach FT660 sc Manuel D'utilisation De Base

Figure 2 Instrument components
1 FT660 sc turbidimeter
Installation
Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the
document.
Installation guidelines
High internal temperatures will damage the instrument components.
• Do not operate the instrument in direct sunlight or next to a heat source.
• Install the instrument indoors in a clean environment with minimum vibration.
Note: Particulate contamination from the surrounding area is a major cause of error.
• Install the instrument level.
• Keep the flow rate and operating temperature as constant as possible for best performance.

Mechanical installation

Instrument mounting
Install this instrument on a flat, vertical surface. Refer to the illustrated steps in
hardware (two ¼-20 bolts) is supplied by the customer.
Install the instrument as near to the sampling point as possible to minimize lag time of the sample
flow.
Refer to Figure 4 for instrument dimensions and clearance specifications.
Note: As an alternative, this instrument can be installed on the optional floor stand.
8 English
2 800 mNTU StablCal
D A N G E R
N O T I C E
®
Certified Standard
Figure 3. Mounting