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FLOW INSTRUMENTS
Quality & Simplicity in Flow Measurement
BT11 Series
Totaliser
Quality & Simplicity in Flow Measurement
Introduction
Overview
The FBT11 progammable self powered
flow totaliser is specifically designed for
computing & displaying totals from flow
meters or machinery with frequency, sine
wave or pulse outputs.
The instrument simultaneously displays
resettable (batch) total & a cumulative total
in engineering units as programmed by the
user.
Ultra low power consumption provides as much as 10 years of service
from the replaceable 3.6V lithium battery.
The BT11 may also be powered externally by 8~24Vdc.
Direct on meter and panel mounting versions are available.
Features
FBT11 Features
 Self powered, 8 digit LCD cumulative totaliser and large
digit resettable totaliser
 -20ºC to+ 80ºC operation
 Simple flow chart programming with English prompts
 PNP/NPN selectable non scaleable or scaled pulse
output
 IP66 / 67 (Nema 4X) weatherproof Reinforced Plastic
housing enclosure
 Extended battery life up to 8 to 10 years & can be
externally powered by 8~24Vdc
 Pin protected Programming
 Reverse Polarity protected.
 Accepts universal pulse inputs.
 Meter or remote mount.
Programming
Simple Programming
The FBT11 is fully user
programmable and has selectable
PIN protection for security.
Simple flow chart programming
with English prompts enables less
technically skilled users to
configure the FBT11 with ease.
Once in the program mode the
scrolling prompts guide you
through the entire programming
routine greatly reducing the need
to refer to the manual.
Output / Options
Pulse Output
The FBT11 output is NPN – PNP transistor link
selectable for either non-scaleable pulse output to
5Khz or fully scaleable pulse output with a limit of
50hz.
Both pulse outputs have a 50mA maximum drive
capability.
Optional
Display backlighting ( needs external dc power for
this option to illuminate )
Enviroments
The FBT11 is designed to suit harsh conditions in
industrial or marine environments. The robust
housing is weatherproof to IP66, UV resistant, glass
reinforced with viton seals
FBT11
RT100 Series Universal
Rate Totaliser
Specifications
Display
Custom multifunction LCD
 5 digit total (resettable) 7.5mm high display
 8 digit accumulated total 3.6mm high display
3 programmable decimal points with both display lines
Configuration
Four tactile feedback keypad for flow chart entry of data with scrolling English prompts.
User selectable 4 digit PIN set-up protection.
Programmable engineering units and decimal point location for both rate and total.
All programmed data is battery protected
Signal Type
Universal pulse / frequency input compatible with reed switch, coil-sine, voltage pulse
& Namur proximity detectors.
Input Frequency
Range
Max input frequency is 5Khz for coils, 2.5Khz for hall effect & current pulse inputs,
2Khz for voltage pulse devices & 500Hz for Namur proximity sensor.
K-Factor Range
0.001 to 99999.999 with floating decimal point during K-factor entry
Engineering Units
Selectable as iltres, m3, kgs, gal, lbs, MLtr & Mgal or no units
FBT11
Decimal Points
RT100 Series Universal
Rate Totaliser
Specifications
Individually programmable from 0 to 3 positions for total and accumulated total.
Power Supply
3.6Vdc Self powered by replaceable Ultra Lithium batteries, life expectancy of 7to 10
years. External via regulated 8 to 24VDC
Pulse Output
Scaleable Pulse output max load 50mA and needs to be externally powered for this
feature to operate.
Non-Scaleable pulse output NPN/PNP selectable transistor, represents one pulse out
for each input pulse from the primary measuring element.
Operating
Temperature
-20° C to + 80° C
Mounting
Wall or horizontal / vertical pipe mount (with optional brackets)
Panel mount (all models)
Direct on flow meter mount (may require optional adaptors)
Conduit Entries
Self drill cable gland entry at base & rear of the enclosure
Physical
Overall 85mm diameter x 45mm deep – weight 175gams
FRT12
Rate Totalizer
Quality & Simplicity in Flow Measurement
Introduction
Overview
The FRT12 flow rate totaliser has been
specifically designed to operate with pulse
producing flow meters such as positive
displacement, turbine and paddle-wheel
sensors, without the need for external
power.
Ultra low power consumption is a result of
innovative design which provides may
years of service from a replaceable lithium
battery.
External power may be applied to interface with
common controllers such as PLC's via the scaleable
pulse output and/or optional analog output. Multipoint linearity
correction of the flow meter input can be programmed to enhance flow
sensor rangeability.
Features
FRT12 Features
 Self powered, 8 digit total and accumulated
total, 5 digit LCD instantaneous rate display
 - 10ºC to+ 80ºC operation
 All data is retained in the event of power
loss or battery removal
 Simple flow chart programming with English
prompts
 PNP/NPN selectable scaled pulse output as
standard
 Robust IP67 (Nema 4X) Reinforced Plastic
Enclosure with M20 x 1.5 electrical conduit
connections or ½” NPT option
Features
FRT12 Features
 Low frequency cut off
Extended battery life up to 8 years
with unique programmable power
management function.
 Multipoint linearity correction. ( Up to
10 points, best under external power )
Loop powered 4-20 mA output and
selectable PNP or NPN flow alarms
Multi functional dual flow inputs.
( A+B, A-B & A÷B )
Features
FLOMEC
Flow meter B
Function A - B
Flow meter A
Programming
Simple Programming
The FRT12 is fully user
programmable and has selectable
PIN protection for security.
Simple flow chart programming
with English prompts enables less
technically skilled users to
configure the FRT12 with ease.
Once in the program mode the
scrolling prompts guide you
through the entire programming
routine greatly reducing the need
to refer to the manual.
Outputs
Scaleable Pulse Output
A selectable NPN or PNP output with variable pulse
width is provided to ensure compatibility with
commonly used PLC inputs and counters. The default
width of 300ms (frequency permitting) enable most
PLC's to successfully scan the incoming pulses with
standard input circuits, reducing need for the additional
cost of high speed counter inputs.
Loop Powered 4 - 20 mA Output
An optional high resolution analogue output enables
transmission of the instantaneous flow rate. During
configuration the FRT12 will simulate the zero and
span currents with a facility to digitally tune these
values to match your secondary instrument.
Outputs
Flow Alarm Outputs
Optional NPN or PNP selectable high and low flow
rate alarms have independently adjustable dead
bands to provide application flexibility and enable
connection to commonly used devices.
Enclosure Design
Thoughtful design enables the FRT12 to be
mounted directly onto flow meters regardless of
their orientation. Multiple conduit connection also
reduce wiring restrictions simplifying and
minimising installation costs.
Optional stainless steel mounting kits enable wall
or pipe mounting with commonly available worm
drive ring clamps.
FRT12
Specifications
Display
Custom multifunction LCD
- 8 digit alphanumeric, 9mm (0.35") character height displays:
 8 digit total (resettable)
 8 digit accumulated total
 5 digit instantaneous flowrate
 programming prompts and messages
- Subscript text, 2mm (0.08") character height, annunciates functional status
Configuration
Four tactile feedback keypad for flow chart entry of data with scrolling English prompts.
User selectable 4 digit PIN set-up protection.
Programmable engineering units and decimal point location for both rate and totals,
time base, K-factor, rate dampening and power management function.
All data is E2PROM protected in case of power loss or battery failure.
Signal Type
Universal pulse / frequency input compatible with reed switch, open collector, Namur
and sine wave with 20mV minimum P-P voltage (typical of turbine coils)
Input Frequency
Range
0 to 5 kHz (rate display minimum 0.25 Hz)
K-Factor Range
0.001 to 99999.999 with floating decimal point during K-factor entry
Engineering Units
Selectable as ltr, m3, kgs, gal, lbs or no units
FRT12
Specifications
Rate Time Base
Selectable units, per second, minute, hour or day
Decimal Points
Individually programmable from 0 to 3 positions for rate, total and accumulated total.
Power Supply
3.6Vdc Self powered by replaceable Ultra Lithium batteries, life expectancy of 5 to 8
years depending on power management selection.
External via regulated 8 to 24VDC or optionally via the 4-20 mA output loop.
Optional: Universal AC/DC (110-240VAC) with SPST relays
Pulse Output
Scaleable NPN/PNP selectable transistor, 100 mA max. resistive load
Auto ranging pulse width with 1:1 ratio, defaulting to a maximum of 300 ms.
Linearisation
Up to 10 flow rate and frequency coordinates can be entered to enhance flowmeter
accuracy when externally powered (VDC or 4-20 mA loop)
Optional Analog
Output
2 wire 4-20 mA output, 12 to 24 VDC into 750 ohms @24VDC
Resolution 0.1% of range, programmable zero and span with output simulation
Optional Alarm
Outputs
2 x NPN / PNP selectable transistor outputs, low and high flow alarms with adjustable
deadband, 100 mA max. resistive load
FRT12
Specifications
Optional Dual Inputs
A+B, A-B or AB, all outputs correspond to the flow computation
Enclosure
IP67 (Nema 4X) UV resistant fibreglass reinforced plastic with stainless steel screws
and viton o-rings seals.
109 mm (4.3") diameter x 46 mm (1.8") deep, 0.45 kg (250 grams)
Mounting
Wall or horizontal / vertical pipe mount (with optional brackets)
Panel mount (all models)
Direct on flowmeter mount (may require optional adaptors)
Conduit Entries
3 x M20 x 1.5 or 1/2" NPT
Operating
Temperature
-20 to 80oC (-4 to 176oF)
FRT20
Rate Totaliser
Quality & Simplicity in Flow Measurement
FRT20
Introduction
Overview
The FRT20 flow rate totaliser has a large
digit display & has been specifically
designed for computing & displaying flow
rates & totals from flow meters with pulse,
sine wave or frequency outputs.
The instrument displays resettable ( batch )
total, cumulative total and instantaneous
flow rate in engineered units as
programmed by the user
Designed for the more rugged applications in mine sites & mobile
installations, the FRT20 LCD display has a back light panel & large
digits for distance viewing at night.
FRT20
Features
FRT20 Features
 6 digit large LCD total & 8 digit cumulative
totaliser, 5 digit rate display.
 - 10ºC to+ 80ºC operation.
 Scaleable universal pulse or frequency inputs.
 Non volatile memory.
 Reverse polarity protection.
 Simple flow chart programming with English
prompts.
 Scaled pulse output
 LCD backlighting as standard.
 Robust IP67 (Nema 4X) Aluminium field & panel
mountable enclosure
FRT20
Programming
Simple Programming
RATE
The FRT20 is fully user
programmable and has selectable
PIN protection for security.
Simple flow chart programming
with English prompts enables less
technically skilled users to
configure the FRT20 with ease.
Once in the program mode the
scrolling prompts guide you
through the entire programming
routine greatly reducing the need
to refer to the manual.
PROGRAM
ACCUM
ENTER
TOTAL
RESET
FRT20
Options
Flow Meter Options
pipe mount
The FRT20 can be mounted in various
configurations including pipe mount,
meter mount & panel mount kits are
available.
meter mounts
The FRT20 is also available with a
heavy duty facia protector shield where
rugged applications warrant extra
protection.
An extended life battery pack can be
added & installed for those applications
which cause heavy drain on the battery
life.
panel mount
facia protector
FRT20
Dimensions
Installation
Designed for the more
rugged applications
where metal enclosures
are needed
The FRT20 LCD display
has a back light panel &
large digits for distance
viewing at night.
FRT20
Specifications
Display
2 lines of display with subscripts & icons
Accumulated total - 8 digit s 7mm high programmable to 3 decimal places
Resettable Total - 6 Resettable digits 17mm high , 3 decimal places maximum
Flow Rate – 5 digits to 3 decimal places
-
Configuration
Four tactile feedback keypad for flow chart entry of data with scrolling English prompts.
User selectable 4 digit PIN set-up protection.
Programmable engineering units and decimal point location for both rate and totals,
time base, K-factor, rate dampening and power management function.
All data is E2PROM protected in case of power loss or battery failure.
Signal Type
Universal pulse / frequency input compatible with reed switch, open collector,
coil ( 15 mV P/P min ) Namur and other proximities
Input Frequency
Range
0.1hz to 5 kHz (with programmable low frequency cut -off)
K-Factor Range
0.001 to 99,999.999 ( scale or K-factor )
Engineering Units
Selectable as ltr, m3, kgs, gal, lbs or no units
FRT20
Specifications
Rate Time Base
Selectable units, per second, minute, hour or day
Decimal Points
Individually programmable from 0 to 3 positions for rate, total and accumulated total.
Power Supply
3.6Vdc Self powered by replaceable Ultra Lithium batteries.
External via regulated 8 to 24VDC
Optional: Extended life battery pack for heavy duty power applications
Pulse Output
NPN scaled pulse matches whole number of display ( pulse width mirrors pre-scaled
incoming pulse
Enclosure
IP66 / 67 ( Nema 4X ) powder coated aluminium
Operating
Temperatures
-10 to +80 deg C ( 14 to 176 deg F )
FEB10 Series Batch
Controller
Quality & Simplicity in Flow Measurement
FEB10
Introduction
Overview
The FEB10 is a fully programmable high
speed batch controller specifically
designed to operate with common pulse
producing flow meters such as positive
displacement, turbine, mass, vortex or
magnetic style. Power.
The instrument displays batch value, batch
progress & cumulative total in engineering
units as programmed by the user, it also
logs the total number of batches performed
and total volume dispensed.
The FEB10 scrolls messages to prompt the user at each stage of operation.
Batch limiting and no-flow detection are “safeguards” against erroneously high
batch entries, loss of flow input signal or pump failure.
FEB10
Features
FEB10 Features
 Large 8 digit batch & cumulative total LCD
 - 10ºC to+ 80ºC operation
 Simple flow chart programming
 Scaleable flow inputs
 Two Stage control
 Automatic over-run compensation
 PIN protected programming
 Missing Pulse (no flow ) Alarm
 Maximum batch size limiting
Non volatile memory
 Robust IP66/67 Reinforced Plastic Enclosure
with M20 x 1.5 electrical conduit connections
or ½” NPT option
FEB10
Outputs
Control Outputs
2 Independent outputs can be programmed to provide stepped control at
the start and / or end of each batch.
DC powered models have two solid state control outputs, 1A NPN open
collector, 24Vdc maximum.
An automatic over run
compensation feature corrects
for any batch errors attributed
to slow closing valves.
Control options
V2
V1 single stage
V1 + V2 two stage
V1
flow
No flow alarm
The FEB10 will monitor the flow situation for loss of flow meter input
signal
FEB10
Installation
ECOBATCH
RUN ACCUM. TOTAL STOP BAT LOW
HIGH
RUN
BATCH
PROG
Surface mount
footprint
gal
ACCUM
42.6 mm
( 1.67 ” )
TOTAL
STOP
RESET
(use 4 screws supplied )
RATE
TOTALISER
* Vertical pipe
RUN ACCUM. TOTAL STOP BAT LOW gal
HIGH
RESET
mount
PROGRA
ENTER
M
ACCUM
TOTAL
RATE
TOTAL
Wall mount using
optional
Panel mount
bracket set
Conduit entries have
an integral moulded
seal, to remove break
seal out using
suitable lever
Cut a 106.5mm
(4.2 ”) diameter
hole in panel
18 mm
96 mm ( 3.8 ”
)
( 0.7 ” )
Programming / Operation
FEB10
PROG
V3.1 HOLD 3 2 1
TESTING DISPLAY 88888888
PROGRAM MODE ENTERED
if PIN protected
press Prog. key
PROG
to step through
program levels
PROGRAMING FLOW CHART
STOP
keys for 5 secs to
enter the program
Batch Set
ENTER PIN
PIN _ _ _ _
CHANGE PIN No. Y / N
NU PIN Y ~ N
YES
hold Program & Stop
NO
PIN _ _ _ _
TO
CHANGE
BATCH
if incorrect
ENTER BATCH
QTY. XXXXXXXX
PIN No. PIN
is entered
INVALID
VIEW
EXISTING PROGRAM
DETAILS ONLY
RESET ACCUM TOTALS Y / N
RESET Y ~ N
Batch Set
SET ENGINEERING UNITS
ENG UNIT Ltr gal m3 Ibs kgs (none)
ENTER NUMBER PULSES PER
KLtr
0000.001
m3 kg ~gal999999.999
Ib (unit)
K-factor (scale factor) is the number of
pulses per unit volume or unit mass
TO
REPEAT
BATCH
eg: 20.465 pulses / litre, gallon, kg etc.
SET DECIMAL POINTS
DPt TOTAL
0 0.0 0.00 0.000
DPt ACCUM TOTAL 0 0.0 0.00 0.000
SET COUNT DIRECTION
COUNT
DN ~ UP
RUN
RESET
SET MISSING PULSE TIME OUT
T / OUT 00 ~ 99 seconds
TO ABORT
SET BATCH LIMIT
XXXXXXXX
TO
PAUS
E
NETWORK OPERATION
N / WORK
Y ~ N
START DELAY - RELAY 2
DELAY 000 ~ 999 seconds
YES
PRE STOP VALUE - RELAY 2
PRE 000 ~ 999
SET UNIT ID No.
ID No. X
STOP
TO RESUME
NO
RUN
See page 13.
AUTOMATIC OVERRUN COMPENSATION
A/COMP
Y ~ N
continued
B A T C H
END Y ~ N
NO
YES
Exit program
mode
E N D
FEB10
Installation
Multi point batching
Flowmeter
CONTROLLER
NETWORKING
Ecobatch 1
Ecobatch 2
network
ECOBATCH
FEB10 has a networking feature
which allows up to 9 individual batch
controllers to be networked together
with each being connected to one
common flow meter (see opposite).
Typical applications are where one
liquid is being dispensed to a
number of individual outlets or a
number of different liquids are to be
batched via one common flow meter.
Networking takes place when any
one controller is started, at this point
the flow meter input (count) is
restricted to the controller in use, all
other controllers will not count and
their start function will be inhibited.
Ecobatch 4
Ecobatch 3
ECOBATCH
ECOBATCH
ECOBATCH
loop
V1
V2
Valve
V3
Mix tank 2
Mix tank 1
V4
Mix tank 3
Mix tank 4
Multi product batching
Product 2
Product 1
Ecobatch 1
ECOBATCH
Ecobatch 2
network
loop
Product 3
Ecobatch 3
ECOBATCH
V1
Product 4
Ecobatch 4
ECOBATCH
V2
Valves
ECOBATCH
V3
Flowmeter
V4
FEB10
Specifications
Display
9mm High alpha numeric characters + subscripts
Batch & Accumulated total - 8 digit programmable to 3 decimal places
Input Signal Type
Pulse & frequency , reed switch, open collector, coil ( 15mV P-P min ) current, voltage,
namur & other proximities. Max frequency 10Khz
K-Factor Range
0.001 to 9,999,999.999 with 3 floating decimals ( scale or K-factor )
Control Outputs
Two 1Amp NPN open collectors, 24Vdc max.
Alarm output
No Flow Alarm – 1Amp open collector ( NPN/PNP selectable ) 24Vdc max.
Operating
Temperature
-10 to +80 deg C
Power Requirements
12 – 24 Vdc, 50mA
Engineering Units
Selectable as litres, m3, kgs, gallons, lbs or no units
Status Interlocks
Batch status output, batch inhibit input, network looping.