AW-Lake RT-50 Specifications
RT-50 BATTERY-POWERED FLOW RATE TRANSMITTER
Ideal for any industry or ow measurement application where a local rate and total display is required and in
locations where equipment is exposed to the elements.
APPLICATIONS
The RT-50 flow display from AW-Lake features an easy-to-read backlit LCD display. With
a list style menu and quick access buttons, programming is quick and easy. Flow sensor
is rotatable for mounting in multiple directions. The unit’s battery can provide power for
over 2 years of continuous 24-hour use. The battery pack is field replaceable with no tools
required. The RT-50 is compatible with most AW-Lake flow meters, as well as off-branded
flow meters.
FEATURES
• Bluetooth connectivity for easy setup and monitoring from a smart phone or tablet
• Backlit LCD display updates every 25 milliseconds
• Resettable Total and Grand Total
• Quick menu navigation
• Flow filtering
• Real time clock
• Contract time
• 10-point Linearization
BENEFITS
Up and Running in Minutes
Put in a K-factor from the calibration sheet,
select your units of measure, and observe
accurate flow readings.
Bluetooth Connectivity
Use your smart phone to monitor real-time flow
valves from a distance or to program and change
settings.
Extended Battery Life
Battery will last over 2 years with continuous
use and saves power when not in use. It is
also easily changeable in the field with no tools
required.
Multiple Engineering Units
The RT-50 has 8 different selectable engineering
units with no conversions to K-factors.
Weather-Tight Construction
Enclosure made from high strength & flame
retardant Polycarbonate for use outdoors.
TECHNICAL SPECIFICATIONS
Flow Meter Compatibility
JV series positive displacement gear
meters and TRG, TR and TW turbine
meters.
Power
3.6V “C” cell battery, field replaceable;
3-year continuous use estimated average
life, depending on options enabled.
Backup Battery
Lithium coin battery 3V. (CR2032)
Stores user data and time when battery
is disconnected.
ACCESSORIES
Cables
USB-SERIAL-4PIN
Used to connect unit to a PC to access the Toolkit for
programming and setup.
Response Time
25 mS response, frequency dependent.
Temperature Rating
-4 to 140°F (-20 to 60°C) ambient,
175˚F (80˚C) maximum fluid temp.
Input Options
Inductive and Carrier frequency sensors
Setup Options
• Local display
• Computer connection (cable shown below)
• Mobile app through Bluetooth
connection
2440 W. Corporate Preserve Dr. #600, Oak Creek, WI 53154 | www.aw-lake.com
©2019 AW-Lake Company. All rights reserved. Doc ID:RT50D S19 REV 4.20
RT-50 BATTERY-POWERED FLOW RATE TRANSMITTER
Ideal for any industry or ow measurement application where a local rate and total display is required and in
locations where equipment is exposed to the elements.
TRANSMITTER DIMENSIONS
5.94
[150.8]
3.09
[78.6]
5.83
[148.1]
PART NUMBER GUIDE
RT-50–B–
Sensor Type
C = Carrier frequency (SS meters, TRG turbines)
M = Inductive (TR & TW turbine meters)
N = Inductive (Aluminum meters)
Sensor Mounting Thread
0 = Special mounting
3 = 1/2-20 UNF (TRG turbines)
5 = M14 (gear meters)
7 = 1/2" TW collar
8 = 3/4" TW collar
9 = 1" TW collar
1.92
[48.9]
0.60
[15.2]
Series
1 = TRG turbine and gear meters (-60 & smaller)
2 = JV-80KL & JV-90KL gear meters
3 = TW & TR turbine meters
4 = High temperature
2.64
[67.2]
MOBILE APP SCREENS
1.38
[35.0]
Products may be subject to change without noce - Contact factory for the most up-to-date product informaon.
2440 W. Corporate Preserve Dr. #600, Oak Creek, WI 53154 | www.aw-lake.com
©2019 AW-Lake Company. All rights reserved. Doc ID:RT50D S19 REV 4.20
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