3
2.1
Siting Requirements
2.1.1
Instruments – Fig. 2.1
Caution.
•
Mount instruments in a location free from excessive
vibration.
•
Mount away from harmful vapors and/or dripping
fluids.
Information. It is preferable to mount the
transmitter at eye level thus allowing an unrestricted view
of the front panel displays and controls
2
MECHANICAL INSTALLATION
2
MECHANICAL INSTALLATION…
2.1.2
Dissolved Oxygen Flowcell – Fig 2.8
Allow sufficient clearance (200 mm all around) for easy
removal of the flowcell assembly for maintenance if required –
see Section 2.3.1 for overall dimensions of units.
✶
Note. To eliminate the risk of bubbles accumulating
at the sensor, and hence giving erroneous readings, the
flowcell assembly must be mounted vertically as shown in
Fig. 2.8.
Fig. 2.1 Siting Requirements – Instrument/Sensor
Maximum Distance
30 metres
IP66
C – Within Environmental Limits
55
°
C
Max.
–20
°
C
Min.
B – Within Temperature Limits
A – Maximum Distance of Instrument to Unit
IP65
