173935 Gems Sensors Inc, 173935 Datasheet
![Flow Sensor](/photos/19/90/199062/4436472_sml.jpg)
173935
Manufacturer Part Number
173935
Description
Flow Sensor
Manufacturer
Gems Sensors Inc
Datasheet
1.173931.pdf
(1 pages)
Specifications of 173935
Supply Voltage Range Dc
5V To 24V
Accuracy
+/-3% Of Reading
Operating Pressure Range
200psig
Flow Range
0.53 To 7.9 GPM
Operating Pressure Max
14bar
Body Material
Nylon 12
Supply Voltage Max
24VDC
Port Size
0.375"
Output Frequency Max
500Hz
Mounting Type
Conduit
Supply Voltage Min
5VDC
Rohs Compliant
Yes
Connection Size
3/8"
Features
Lightweight Plastic Design
Flow Rate Max
7.9GPM (US)
Accuracy %
3%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
FT-110 Series – TurboFlow
Economical Flow-Rate Sensors
Gems Hall Effect turbine flow rate sensor is ideal for OEM applications involving low
flow liquid monitoring. The low cost coupled with 1/2% 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 aging
filters. The sensor’s standard power and output specifications make it easy to retrofit to
existing controllers.
Specifications
Wetted Materials
Operating Pressure
Burst Pressure
Operating Temperature
Viscosity
Filter
Input Power
Output (Hz)
Accuracy
Repeatability
Electrical Connection
Inlet/Outlet Ports
How To Order – Standard Models
Specify Part Number based on flow range.
For 1-meter (3-ft.) cable units, add “-C” to part number
FT-110 Accessories
Consult factory for special customized OEM versions.
Mating connector w/10 feet, 3 conductor, PVC pigtail cable
Body
Turbine
Bearings
– Stock Items.
Mating connector w/3 feet, 3 conductor, PVC pigtail cable
Low Cost Plus High Accuracy ±3% of Reading
Measures Low Liquid Flow Rates of .1 to 8 GPM
Lightweight Plastic Design Enables Mounting in any Position
.13-1.3
.13-2.0
.26-4.0
.53-7.9
GPM
Flow Range
Liters/m
.5-7.5
0.5-5
1-15
2-30
Description
Gallon
12500
26100
17400
8300
3800
Nylon 12
Nylon 12 Composite
PTFE/15% Graphite
200 PSIG
2500 PSIG
-4°F to 212°F (-20°C to 100°C)
32 to 81 SSU (.8 to 16 Centistokes)
<50 Microns
5 to 24 VDC @ 8mA
NPN Sinking Open Collector @ 20mA Maximum
Leakage Current 10µA (Pull-Up Resistor Required)
±3% of Reading
0.5% of Full Scale
Spade Terminals .110˝/.248˝ x .031˝
(2.8/6.3 x .8 mm) or 3 ft. cable
3/8˝ NPT Male (3/8˝ G Male also available)
Pulses per
Visit www.GemsSensors.com for most current information.
3300
6900
4600
2200
1000
Liter
®
Frequency
27-275 Hz
58-575 Hz
38-575 Hz
37-550 Hz
33-500 Hz
Output
Part Number
173941
173942
Part Number
3/8˝ NPT
173932
173931
173933
173934
173935
Dimensions
Wiring
Cable Wire Code:
Pressure Drop—Typical
(30.0 mm)
(30.0 mm)
.118˝
.118˝
(22.0 mm)
(22.0 mm)
10
18
16
14
12
(5.0 mm)
8
.866˝
(5.0 mm)
6
4
2
0
.866˝
.197˝
.197˝
0
Tests conducted with water flow at 68 F (20 C).
A) Part # 173931
.25
(17.0 mm)
(17.0 mm)
.669˝
173932
173933
.669˝
.50
Red = 5 to 24 VDC
Black = Ground
Brown = Signal Output
(13.3 mm)
(55.0 mm)
1
2.165˝
.524˝
FLOW
(13.3 mm)
(55.0 mm)
2.165˝
FLOW
.524˝
2
FLOW RATE - GPM
(2.8 mm)
2.5
.110˝
(2.8 mm)
White
Black
Red
B) Part # 173934
.110˝
3
White
Black
Red
A
(6.3 mm)
3/8˝ MNPT
OR
3/8˝ G
.248˝
4
173935
B
TURbOFLOW
(6.3 mm)
1k-2.2k ohms
CUSTOMER
SUPPLIED
3/8˝ MNPT
OR
3/8˝ G
.248˝
(-)
(+)
5
2k-20k ohms
CUSTOMER
SUPPLIED
(-)
(+)
6
(17 mm)
OUTPUT
O Vdc
5-24Vdc
.70˝
7
(17 mm)
OUTPUT
O Vdc
5-24Vdc
(10.0 mm)
(5.0 mm)
.70˝
(8.0 mm)
.197˝
.393˝
.315˝
8
(10.0 mm)
(5.0 mm)
(8.0 mm)
F-9
.197˝
.393˝
.315˝