Badger Meter M-Series M5000 - Manual (Page 8)

METER LOCATION, ORIENTATION AND APPLICATIONS
The M5000 provides two amplifier mounting options: an integral or meter mount option and a junction box/remote option .
Meter mount amplifier Junction box with remote amplifier
Figure 5: Amplifier Mounting Options
Remote Amplifier Outdoor Location
The amplifier can be installed and operated outdoors . However, it must be protected from the elements, as follows:
• The ambient environment/temperature rating for the unit is – 4…140° F (–20…60° C) .
• If an indoor location is within 100 feet (30 meters) of the detector, consider increasing the cable length (up to 100 ft)
and mounting the amplifier indoors .
• At minimum, fabricate a roof or shield over and/or around the amplifier to protect the LCD display screen from direct
sunlight .
Pipelines and Fluid Flow
Take the following precautions during installation:
• Do not install the meter on pipes with extreme pipe vibrations . If pipes are vibrating, secure the piping with
appropriate pipe supports in front of and behind the meter . If vibrations cannot be restrained, mount the amplifier in
a remote location .
• Do not install the detector close to pipeline valves, fittings or impediments that can cause flow disturbances .
• For detectors with PTFE liners, do not install the detector on suction sides of pumps .
• Do not install the detector on outlet sides of piston or diaphragm pumps . Pulsating flow can affect meter
performance .
• Avoid installing the detector near equipment that produces electrical interference such as electric motors, transformers,
variable frequency, and power cables .
• Verify that both ends of the signal cables are securely fastened .
• Place power cables and signal cables in separate conduits .
• Place the meter where there is enough access for installation and maintenance tasks .
Meter location, orientation and applications
MAG-UM-00219-EN-03 Page 8 August 2014