Icon Process Controls truflo TK Series User manual

TK SERIES MANUAL
Read carefully the instructions published in this manual before the first use of the sensor. Keep the manual
at a safe place. The manufacturer reserves the right to implement changes without prior notice
Programming
Multi-Function PaddleWheel Flow Meter
TKS | TKP | TKM ROTATOR SERIES MANUAL
© Icon Process Controls Ltd. All Rights Reserved
for more information visit www.iconprocon.com
Flow Rate & Totalizer
Password Security Protected
Zirconium Ceramic | Rotor | Bearings
Display Rotates 360 Degrees
Bright LED Display

TABLE OF CONTENTS
1. Product Description
2. Parts TK Series
3. Product Selection
4. Specifications
5. Procedure to Rotate Display
6. Programming Models TKP | TKM
6.1 Programming NPN Pulse Output Models TKP | TKM Only
6.2 Programming NPN Pulse Control Function Models TKP | TKM Only
6.3 Mode of NPN Pulse Output TKP | TKM Models
6.4 K-Factors for TK
6.5 Programming TKS Model Only
6.6 Programming TKS Model Only Program Relay Set Point and Relay Delay (Prevents Relay Chatter)
6.7 Relay ON - OFF Options For TKS Series Only
6.8 General Terms
7. Standard Pipe Size
8. Pressure vs. Temperature (psi, water, non-shock)
9. Wiring Diagram
9.1 TKP - Flow Rate + Flow Totalizer + NPN Pulse Diagram
9.2 TKM - (4-20mA or 0-5V DC + NPN Pulse) Flow Rate + Flow Totalizer + Pulse Diagram
9.3 TKS NPN (Flow Rate + Relay + Pulse) Diagram
10. Installation Positions
11. Warranty, Returns and Limitations
02
03
03
03
04
04
05
05
06
06
06
07
07
07
08
08
08
08
08
09
09
11
Installation Positions 10
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Multi-Function PaddleWheel Flow Meter
TKS |TKP |TKM ROTATOR SERIES MANUAL

1. Flow Controller
2. Power Supply
3. Hall Sensor
4. Paddle Wheel
5. Body (PVC, PP, PVDF)
6. Tefzel Paddle
7. Rotor Pin
8. Bearing
Accuracy
Max Flow Velocity
Min Flow
Operating Press
Turndown
Response Time
Material of
Construction
Operating
Temperature
Electronics
Protection Class
Approval
> .5% of F.S. @ 68°F | 20°C |
Repeatability 0.5 of Full Scale
32.8 ft/s max | 10 m/s max
0.8 ft/s min | 0.3 m/s min
150 psi
33:1
Real Time
Paddle : Tefzel | Zirconium Ceramic
Body : PVC | PP | PVDF
Shaft : Zirconium Ceramic
Seals : FPM* | EPDM
PVC < 140°F | 60°C
PP < 176°F | 80°C
PVDF < 240°F | 115°C
316 SST< 248°F | 120°C
122°F °C
NEMA 4X | IP66
CE | Rohs
Current Draw 60mA Max
Battery 10-30VDC
Fluid Liquid - Viscosity
Range <.5-20 centistokes
2. Parts TK Series
3. Product Selection
(1) (2) (3) (4) (5) (6) (7)
EXAMPLE
TKP ---- 25 ---- P ---- E ---- T ---- RS ---- M
1. SERIES
esluP+yaleRhtiwreteMwolFleehWelddaP=SKT)a
b) TKP = Paddle Wheel Flow Meter - (Flow Rate +
Flow Total) Pulse Output
c) etaRwolF(+Am02-4-reteMwolFleehWelddaP=MKT
+Flow Total) Pulse Output
15 | (½") | 20 | (¾")
25 | (1") | 40 | (1 ½")
50 | (2") | 80 | (3") | 100 / (4")
P = PVC
PP = Polypropylene
PF = PVDF * CPVC Socket Unions Available
E = EPDM (Optional)
F = FFKM (Optional)
* FPM is Standard
S - Sch 80 Soc
T - NPT
B - SDR11 Butt
D - DIN
F - ANSI 150 lb
2. PIPE SIZE
3. BODY MATERIAL
4. SEALS*
5. END CONNECTIONS
6. RS = TKP Series (Only) with RS-485 MODBUS
7. M = M12 - 2 Meters - Quick Disconnect (Option)
4. Specifications
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Multi-Function PaddleWheel Flow Meter
TKS |TKP |TKM ROTATOR SERIES MANUAL
1
2
3
4
5
6
8
7

5. Procedure to Rotate Display
1 2 3
4 5 6
FlowMeter & Transmitter
OP2
FTM
OP1 GPM
F
Flow Meter & Transmitter
PO 2
MTF
PO 1
MPG
F
Flow Meter & Transmitter
2PO
MTF
1PO
MPG
Using an allen key loosen the 2 screws
located on either side of the display Pull the screws | Do Not Remove
FlowMeter & Transmitter
OP2
FTM
OP1 GPM
OP2
FTM
OP1 GPM
Lift the Display
F
Flow Meter & Transmitter
2PO
MTF
OP1
GPM
Rotate Display - 90 Degrees Lower Display Tighten the Allen screws | Snug Tight
Do Not Over-Tighten
6. Programming Models TKP | TKM
Step-5 For Programming 4-20mA Analog Output
TKM (4-20mA) and TKP with (RS 485 Option) Only
F
SET
(Together)
OPERATIONDISPLAY
STEPS
Home Screen
Press +
Step-1
Programming of Lock
Out Feature
Press
Step-2
Programming
Units of Flow
Press
Step-3
Coefficient of
Flow Volume
Press
Step-4
No Programming
Required
Program Range of Transmitter
TKM Model Only
Press
Step-5
TKP | TKM Series Only
Power On Flow Meter with DC Power
Display will Show
0 Totalizer (Top RED)
0 Flow Rate (Bottom GREEN)
Programming Lock Out Feature TKP | TKM Series
Lck = 10 (Unlocked) : Factory Default, IF Lck is Changed from the # 10 the Flow Meter
will be in Lockout Mode.
LCK 10 (Default) To Unlock ensure Lck # is set to 10.
Programming Units of Flow TKP | TKM Series Only
Program Flow Units 0 | 1 | 2
Ut = 0 : (LPM) Ut = 1 : (GPM) (Default) Ut = 2 : {Kiloliter (KL)}
TKP | TKM Series Only
K-Factor : 0.1 - 999.9 (K-Factor is Factory Preset)
K-Factor Preset (Do Not Change
*Divide K Factor BY 3.8 TO CHANGE FROM GPM TO LPM
TKM (4-20mA) and TKP with (RS 485 Option) Only
Programming Analog Transmitter Range Output 4-20mA
Range : 0.1 - 999.9 4 mA = 0 20 mA = Entered Number.
TR 100 (Default) 4 mA = 0 GPM 20mA =100 GPM
This can be Change to Conform to Customers Application (Ex. Number Changed to 150)
(HOLD)
F
SET
CV
SV
LPM
FTM
Flow Meter & Transmitter
TKP
F
SET
CV
SV
LPM
FTM
Flow Meter & Transmitter
TKP
F
SET
CV
SV
LPM
FTM
Flow Meter & Transmitter
TKP
F
SET
CV
SV
LPM
FTM
Flow Meter & Transmitter
TKP
F
SET
CV
SV
LPM
FTM
Flow Meter & Transmitter
TKP
OP2 OP1 GPMFTM
OP2 OP1 GPMFTM
OP2 OP1 GPMFTM
OP2 OP1 GPMFTM
OP2 OP1 GPMFTM
24V DC POWER ONLY
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Multi-Function PaddleWheel Flow Meter
TKS |TKP |TKM ROTATOR SERIES MANUAL
3

6.1 Programming NPN Pulse Output
Models TKP |TKM Only
To
Change
Value
OPERATIONDISPLAY
STEPS
Step-1
Programming Flow Rate
Pulse Output
Home Screen
Press
Step-2
Programming Flow Total
Pulse Output
Press
Press
Step-3
Return to Home Screen
Press
Step-4
6.2 Programming NPN Pulse Control Function
Models TKP |TKM Only
Power On Flow Meter With 10-30 V DC
0 Flow Totalizer
0.0 Flow Rate
OPERATIONDISPLAY
STEPS
Program (NPN) Pulse
Output (OP2) Totalizer
Range E.n.r.c.
Con = n : Manual Reset;
Con = c : time (1=10 Secs) Auto Reset Using Timer
Con = c : time (secs) Auto Reset Using Timer i.e 5 =Pulse On (5 secs)
Con = r : Auto Reset when Total Volume Value = Selct Value (SV)
Con = E : Pulse Output of Unit volume (Default) = One Gal/Pulse
Con = F Paddle Pulse Frequency Max 5 KHZ
Con = E (Default)
Program Flow Rate
Pulse (NPN) Output (OP1)
Range: 0 - 3
Programming OP1 Output
Pulse Option (Flow Rate)
Press
Step-3
Home Screen
Press
Step-1
Programming OP2 Output
Pulse Control (Totalizer)
Press
Step-2
CV > SV Pulse (NPN) ON
CV < SV - HYS Pulse (NPN) OFF
CV > SV Pulse (NPN) ON
CV > SV + HYS Pulse (NPN) OFF
ALT 0 (Default) Most Common
CV = C urrent Value
SV = P rogrammed Value
Hys = See below
Program Hysteresis of NPN Output Pulse
Range 0.1-999.99 (GAL) Hysteresis
HYS ± 1.0 GPM (Default)
Hys - Hysteresis is a buffer around the Programmed Set Point Example
(Example) Liquid Caused by Pump Stopping or Valve Closing i.e.-sloshing
Programming Hysteresis
of Output Flow Rate Pulse
Press
Step-4
Flow Rate
Program Time Delay for NPN Pulse (OP1) on Initial Start Up
Range : 0-9999 (Secs)
Time Delay of Pulse Output (Flow Rate)
T2 = 20 (Secs) (Default) Flow Rate
Programming OP1 Power On Delay
Time For Initial Start UP (Sec)
Press
Step-5
TKP | TKM Series
Only
CV Display Reads 0
SV Display Reads 0
0 Totalizer Default
0.0 Flow Rate Default
CV = Current Value
SV = Programmed Value
1000 Default
One Pulse Per Gallon
Default
(Flow Rate) Pulse
Program Value of (Flow Rate) Pulse (NPN) Output
Preset Value of Flow Rate
CV
SV CV > SV Flow Rate Pulse Output ON
CV < SV Flow Rate Pulse Output OFF
Change to a Value that meets your Flow Rate Pulse Output
2000 Factory Default
One Pulse Per Gallon
Default
Program Value of Flow Totalizer Pulse (NPN) Output
SV : Preset value of Flow Total
2000 Default this can be Changed to Desired Value Refer to Next Page Programming OP2 Output for Options for Totalizer
Flow Totalizer Pulse (Step #2-Next)
CV
SV CV > SV Flow Rate output ON
Return to Home Screen
0 Totalizer Default
0.0 Flow Rate Default
Press SET to Save and Proceed to the Next Screen
Press SET Button to Save and Proceed to Next Screen
(HOLD)
(HOLD)
(HOLD)
(HOLD)
F
SET
CV
SV
LPM
FTM
Flow Meter & Transmitter
TKP
OP2 OP1
F
SET
CV
SV
LPM
FTM
Flow Meter & Transmitter
TKP
OP2 OP1
F
SET
CV
SV
LPM
FTM
Flow Meter & Transmitter
TKP
OP2 OP1
F
SET
CV
SV
LPM
FTM
Flow Meter & Transmitter
TKP
OP2 OP1
F
SET
CV
SV
LPM
FTM
Flow Meter & Transmitter
TKP
OP2 OP1
F
SET
CV
SV
LPM
FTM
Flow Meter & Transmitter
TKP
OP2 OP1
F
SET
CV
SV
LPM
FTM
Flow Meter & Transmitter
TKP
OP2 OP1
F
SET
CV
SV
LPM
FTM
Flow Meter & Transmitter
TKP
OP2 OP1
F
SET
CV
SV
LPM
FTM
Flow Meter & Transmitter
TKP
OP2 OP1
Steps Only Necessary If NPN Pulse Output is Required
Op1 & Op2 = 150mA Max Switching Currency
Current + Consumption is 60mA Max.
CV = Current Value = Current Flow Rate on Display
SV = Selected Value (Programmed Value Customer Entered)
NPN Pulse is a Transistor
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Multi-Function PaddleWheel Flow Meter
TKS |TKP |TKM ROTATOR SERIES MANUAL
3
3
3
3

6.3 Mode of NPN Pulse Output TKP | TKM Models
ALt = 1
ALt = 0
ALt = 3
ALt = 2
Current Value = Flow Rate
Hys = Hysteresis ACTS Lika Buffer ± Around Pulse Output (Measured in GPM)
SV = Selected Value = Programmed Value (Customer)
CV < SV ON: CV > SV + HyS OFF
CV > SV ON: CV < SV - HyS OFF
SV + HyS > CV > SV - HyS OFF: CV > SV + HyS or CV < SV - HyS ON
SV + HyS > CV > SV - HyS ON: CV > SV + HyS or CV < SV - HyS OFF
DESCRIPTIONALT NO.
6.4 K-Factors for TK
72
124
19
54
4.7
10.3
2.1
LPM
¾"
½"
1 ½"
1"
3"
2"
4"
Size
274
471
72
171
18
39
8
GPM
6.5 Programming TKS Model Only
F
SET
(Together)
OPERATIONDISPLAY
STEPS
Home Screen
Press +
Step-1
TKS Series Only
Power Up Flow Meter with DC Power
000.0
(HOLD)
24V DC POWER ONLY
F
SET
Flow Meter
TKS
Alarm
GPM
Programming Lock
Output
Press
Step-2 Programming Lock - Out Secure Feature
Lk = 10 (Unlocked Status) - (Default)
Changing Number will Lock Flow Meter
LK.10 (Default)
10 = Unlocked
If any other Number is entered the Programming will be restricted
F
SET
Flow Meter
TKS
Alarm
GPM
No Programming
Required K Value
Press
Step-3
K-Factor Range : 0.1-999.9 (Depends on Meter Size - Factory Pre- Programmed)
K Value Preset (Do Not Change)
F
SET
Flow Meter
TKS
Alarm
GPM
Programming
Units of Flow
Press
Step-4
Program Flow Units 0,1,2
Ut = 0 : (LPM)
Ut = 1 : (GPM) (Default)
Ut = 2 : {Kiloliter (KL)}
F
SET
Flow Meter
TKS
Alarm
GPM
Programming Communication
Output Type
Press
Step-5
Programming NPN Pulse Output
con.E - Output = 1 Pulse / Gal
con.F - Paddle Pulse Output 5KHZ MAX-Remote Display
con.E (Default)
F
SET
Flow Meter
TKS
Alarm
GPM
Programming
of Relay Set Point
Press
Step-6
Programming Relay Setpoint ON - OFF Options
Select - ALt.0, ALt.1, ALt.2, ALt.3,
ALt.0 (Default)
See Next Page for Relay Alarm Options-
F
SET
Flow Meter
TKS
Alarm
GPM
Programming Relay
Time Delay
Press
Step-7 Programming Initial Start-Up Relay Time Delay
Range : 0-99 sec Delay Time to Power on Alarm Output Relay
t.20 (Default) (20 Seconds)
Initial Start up of Flow Meter or Process (Allows for System
Steady State before Relay Switch becomes Active).
F
SET
Flow Meter
TKS
Alarm
GPM
Required when Programming Remote
Display or Controller.
K-Factor Pre Programmed by Factory - No Flow Meter
Programming of a K-Factor is required.
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Multi-Function PaddleWheel Flow Meter
TKS |TKP |TKM ROTATOR SERIES MANUAL
3

Totalizer Reset TKP | TKM Series
To Reset the Flow Totalizer to Zero Press
6.6 Programming TKS Model Only
Program Relay Set Point and Relay Delay (Prevents Relay Chatter)
OPERATIONDISPLAY
STEPS
Home Screen
Step-1
Programming Relay
Set Point
Press (HOLD)
Press
Step-2
Power On Flow Meter - 24VDC
Home Screen 000.0 (Defaut)
Programming Relay Set Point. (When Relay Switches)
Range : 0.1 - 999.9 GPM
100.0 GPM (Defaut)
Relay will Activate when this Set Point or (Flow Rate) is Reached
24V DC POWER ONLY
F
SET
Flow Meter
TKS
Alarm
GPM
Programming Relay
Hysteresis
Press
Step-3
Program Relay Hysteresis - Prevents Relay Chatter - Due to Constant Flow Rate Change
around Setpoint in Dynamic Flow Process (Cushion ±) Prevents Relay
d = Delay 0.10 GPM
d.0.10 (Defaut)
F
SET
Flow Meter
TKS
Alarm
GPM
F
SET
Flow Meter
TKS
Alarm
GPM
In the Programming Stage, the Display will Flash
6.7 Relay ON - OFF Options For TKS Series Only
ALt = 1
ALt = 0
ALt = 3
ALt = 2
CV = Current Display Value = Flow Rate
d = (GPM) Hysteresis Measured around Relay Set Point (± Measured in Gallons)
SV = Selected Value = Programmed Value
CV < SV Relay ON : CV > SV + d Relay OFF
CV > SV Relay ON : CV < SV - d Relay OFF
SV + d > CV > SV - d Relay OFF: CV > SV + d or CV < SV - d Relay ON
SV + d > CV > SV - d Relay ON: CV > SV + d or CV < SV - d Relay OFF
DESCRIPTIONALT NO.
6.8 General Terms
1) K : Coefficient of Flow Volume, Note : Factory Set Do Not Change
2) tr : TKM Range of Transmitter - Flow Rate 4-20 mA (4mA = 0) (20mA = Max Range)
TKP - RS 485 Option
3) NPN : Transistor Relay - No Moving Parts
4) Con : Output Control of Flow Total OP2,
Con = n Manual Reset,
Con = c Time Reset (1=10 Secs) Auto Reset,
Con = r Auto Reset, Based on Volume (GPM)
Con = E Pulse Output of Unit Volume,
Con = F Pulse Output of Paddle = 5 KHZ Max
SET
(PressTogether)
SET
Key Hold 3 sec
(Not for TKP | TKM Series)
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Multi-Function PaddleWheel Flow Meter
TKS |TKP |TKM ROTATOR SERIES MANUAL
3

Pipe Size (O.D.)
ANSI (ID) (Inches)
Sch (40) Sch (80)
DIN (ID)
(mm)
Flow Rate (LPM) / USGPM
0.3m/s min. 10m/s max.
0.55
0.74
0.96
1.50
1.90
2.30
2.90
3.80
0.62
0.82
1.00
1.40
2.00
2.50
3.10
4.00
7. Standard Pipe Size
8. Pressure vs. Temperature (Psi, water, non-shock)
9. Wiring Diagram
½-2
INCHES mm
NOMINAL SIZE
PVC
30° F
70° F
71° F
105° F
106° F
120° F
121° F
140° F
- 5° F
85° F
86° F
120° F
121° F
140° F
141° F
175° F
- 5° F
70° F
71° F
105° F
106° F
140° F
141° F
175° F
176° F
210° F
PP PVDF
2-½
3
4
15-50
65
80
100
150
150
150
150
120
120
120
120
100
100
100
100
30
NA
NA
NA
150
150
150
150
110
95
95
95
90
70
70
70
55
40
40
40
150
150
150
150
125
125
125
125
100
100
100
100
85
85
85
85
55
55
60
60
DN15 (½")
DN20 (3/4")
DN25 (1")
DN40 (1 ½")
DN50 (2")
2 ½
DN80 (3")
DN100 (4")
Ø20
Ø25
Ø32
Ø50
Ø63
Ø75
Ø78
Ø96.50
3.5 | 1.0
5.0 | 1.5
9.0 | 2.5
25.0 | 6.5
40.0 | 10.5
60.0 | 16
90.0 | 24
125.0 | 33
120 | 32
170 | 45
300 | 79
850 | 225
1350 | 357
1850 | 357
2800 | 739
4350 | 1149
Brown Yellow
Grey
Black
10 - 30 VDC (+) (+) RS-485 (OPT)
Blue
White
0V (-)
Totalizer Pulse
Output NPN
(-) RS-485 1 OPT RS485
is a Special Order Item
Flow Rate Pulse
Output (NPN)
Brown Yellow
Grey
Black
10 - 30 VDC (+) + (4-20mA) or (0-5V)
Blue
White
0V (-)
Totalizer Pulse
Output NPN
Totalizer Output NPN (4-20mA or 0 - 5V DC)
(4-20mA Default -0-5VDC Option-Special Order)
Flow Rate Pulse Output NPN
9.1 TKP - Flow Rate + Flow Totalizer + NPN Pulse Diagram
Yellow & Grey with RS485 (Only) Black Wire can be Changed for Flow Total Limit Output or Unit Volume Pulse Output
Brown
Black
White
Yellow
Grey
Blue
TKP
Flow
Meter
Output
Circuit
+V
0V
Special Option
Load
Load
RS-485
1
4
2
5
6
3
+
Flow Rate
Totalizer
Pulse (NPN)
Pulse (NPN)
9.2 TKM - (4-20mA or 0-5V DC + NPN Pulse) Flow Rate + Flow Totalizer + Pulse Diagram
Black Wire can be Changed for Flow Total Limit Output or Unit Volume Pulse Output
Brown
Green Ground
Black
White
Yellow
Grey
Blue
TKM
Flow
Meter
Output
Circuit
+V
0V
Load
Load
1
4
2
5
6
3
A
or
+
V
+
Flow Rate
Totalizer
Pulse (NPN)
Pulse (NPN)
4-20 5V DC
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Multi-Function PaddleWheel Flow Meter
TKS |TKP |TKM ROTATOR SERIES MANUAL

Brown White
Grey
10 - 30 VDC (+) COM
Blue
Black
0V (-)
Flow Rate Pulse
Output (NPN)
NO
1 Amp
9.3 TKS - NPN (Flow Rate + Relay + Pulse) Diagram
Black Wire is a Unit Volume NPN Pulse Output-1 Pulse for every Gallon
Brown
Black
White
Blue
TKS
Flow
Meter
Output
Circuit
+V
0V
NO
COM
Load
1
4
Grey
5
6
3
1 AMP
TKP - Yellow & Grey wires with RS - 485 Option Only
Current output (4 - 20mA) : 120 max.
Voltage output (0 - 5V) : 10K min.
TKM Series (0-5VDC) Optional 4-20mA is Standard
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Multi-Function PaddleWheel Flow Meter
TKS |TKP |TKM ROTATOR SERIES MANUAL
10x 3x
CORRECT INCORRECT
10x 3x
CORRECT
INCORRECT
10x 3x
CORRECT INCORRECT
10. Installation Positions

Please make sure the pipe is filled with the fluid under normal operation.
TK Series can be installed in a horizontal or vertical direction.
Please ensure enough length of straight pipe to avoid turbulence that can effect readings.
Note: Min 10x Pipe Diameters Upstream 3x Pipe Diameters Downstream.
A Plastic Basket Strainer, Bag Filter or Y Strainer Filtering Device upstream to Avoid the Paddle Wheel from being damaged by the solids
or fibers - max 10% Particle Size - Not to Exceed .5mm Cross Section or Length.
Please do not flush the pipe after the Flow Meter is installed with Compressed Air this may damage the ceramic shaft and will Void Warranty
10x 3x
CORRECT
INCORRECT
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Multi-Function PaddleWheel Flow Meter
TKS |TKP |TKM ROTATOR SERIES MANUAL