Datasheet
69
LEVEL
& FLOW
FT-110 Series - TurboFlow™
A
B
0 1, 2, 4, 8, 10, 12, 16, 20, 24, 28, 32
FLOW RATE - (l/min)
Tests conducted with water flow at 20°C.
1.2
0.9
0.6
0.3
PRESSURE DROP (bar)
22
30*
5
17
3
Flow
6
10
5
8
17
3/8" NPT
or
3/8"G
14
55
IP00
IP65
IP65
white (brown)
black (black)
red (red)
1k-2.2k ohms
Customer
Supplied (+)
output
0 Vdc
5-24 Vdc
Flow
Economical Flow-Rate Sensors
Low Cost Plus High Accuracy ±3% of Reading
Measures Low Liquid Flow Rates of 0.4 to 30 l/min
FDA Approved Materials
Lightweight Plastic design enables mounting in any position
GEMS hall effect turbine flow rate sensor is ideal for OEM applications involving low
flow liquid monitoring. The low cost coupled with 0.5% repeatability makes it an ideal
candidate for replacing dispensing timer systems. Unlike existing timing systems,
turbine technology is not influenced by changes in system pressure caused by ageing
filters. The sensor’s standard power and output specifications make it easy to retrofit
to existing controllers.
Wetted materials
Body Nylon 12
Turbine Nylon 12 composite
Bearings PTFE/15% graphite
Operating pressure 14bar max
Burst pressure 170bar
Operating temperature -20°C to 100°C (ambient +80°C for cable)
Viscosity 32 to 81 SSU (.8 to 16 centistokes)
Filter <50 Microns
Input power 5 to 24 VDC @ 8mA
Output NPN sinking open collector @ 50mA maximum
(1 to 2.2K Ohm pull-up resistor required)
(Hz Output)
Accuracy ±3% of reading
Repeatability 0.5% of full scale
Electrical connection Spade terminals 2.8/6.3 x .8mm : 1m cable
Inlet/outlet ports 3/8" NPT male : G 3/8" male
Specifications
How to Order
FT-110 Accessories
Specify Part Number based on desired flow range and thread type
Flow Pulses Frequency Part Number Pressure
Range per Output Terminals Cable Mini Din* Drop
Litre Code
Litres/m 3/8" NPT G 3/8" 3/8" NPT G 3/8" 3/8” NPT G 3/8”
.5-5 6900 58-575 Hz 173931 173936 173931-C 173936-C 027-1001 027-1006
1-10 3300 55-550 Hz 173932 173937 173932-C 173937-C 027-1002 027-1007 A
1-15 4600 76-1150 Hz 173933 173938 173933-C
173938-C 027-1003 027-1008
1-15 2200 37-550 Hz 173934 173939 173934-C 173939-C 027-1004 027-1009
B
2-30 1000 33-500 Hz 173935 173940 173935-C
173940-C 027-1005 027-1010
Description Part Number
Mating connector w/1m, 3 conductor, PVC pigtail leads 173941
Mating connector w/3m, 3 conductor, PVC pigtail leads 173942
Dimensions (in mm)
Wiring (Integral Cable in brackets)
Pressure Drop - Typical
Standard Products in bold
● Consult Sales Office if there is a possibility of particles in the flow stream.
* Mating Connector supplied
TURBINE TYPE
*with Din = 52mm
www.gems-sensors.co.uk
FT-110 with Din
DIN
1
2