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2 MECHANICAL INSTALLATION
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
Maximum Distance
30 metres
A – Maximum Distance of Instrument to Unit
–20 °C
Min.
B – Within Temperature Limits
IP66
IP65
C – Within Environmental Limits
Fig. 2.1 Siting Requirements – Instrument/Sensor
55 °C
Max.
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.
3
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