The
Accubar Wireless Bubble Gauge is a complete
mercury-free and nitrogen-free bubbler designed
for low maintenance remote water level measurements.
Using the Sutron
Accubar® Gauge Pressure Sensor, the
Wireless Bubble Gauge is exceptionally stable
and highly accurate. It employs a 900MHz/2.4GHz
radio module that is battery powered or can
be powered by a standard AC power adapter
for non-portable applications.
FEATURES
Low maintenance water level monitoring
900MHz/2.4GHz license-free radio telemetry
Standard RS 232 port
Excellent coverage up to 8-10 miles
on clear line of site
Frequency Hopping,
Spread Spectrum technology is ideal
for noisy environments where interference
is a problem.
Integrated battery option
Multiple wireless
bubblers can be used upstream or downstream
of a gauging station with the same
datalogger, thus eliminating the need
for additional remote stations.
Flash ROM allows
each radio to be confi gured as a host,
remote, or repeater, and allows units
to be easily upgraded.
Portable or permanent installations
Outperforms constant bubble system
by purging before each measurement
Real time readings available
Quickest response to change in water
levels
SPECIFICATIONS
ELECTRICAL
Power
Required
8-16VDC
Control
Interface
RS
232
Outputs
RS
232
Quiescent
Current
<1
mA (-3 & -5), 8 mA (-4)
PNEUMATIC
Pressure
Range
0-22
psi
Accuracy
0-10
ft. 0.02% FSO 10-50 ft. 0.1% of reading
Resolution
0.0001
psi
Purge
Pressure
35
psi max.
Bubble
Rate
Purges
before each reading (no continuous bubble)
Compressor
Type
Piston & cylinder
compressor
MECHANICAL
Enclosure
NEMA-4
fiberglass
Dimensions
24
in. x 20 in. x 8 in.
Connections
9
position terminal block
Pressure
Outlet
3/8
in. O.D. tubing
Bubble
Rate
Purges
before each reading (no continuous bubble)
ENVIRONMENTAL
Temperature
-25°C
to +60°C
ORDERING
5600-0550-1
Wireless Bubbler in 24"x20"x10" enclosure
5600-0550-2
Standard Bubbler with Wireless Option
Accessories
2911-1183
Tubing, Orifice Line Black Polyurethane up to 2000 feet (60 meters)
