Product Overview
173937-C is a FT-110 series TurboFlow® economical flow-rate sensor. This 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.
- Low cost plus high accuracy ±3% of reading
- Lightweight plastic design enables mounting in any position
- 0.26-2.6GPM flow range
- 12500 pulses per gallon
- 55-550Hz frequency output
- Operating pressure is 200PSIG (13.7bar)
- Burst pressure is 1450PSIG (99.97bar)
- Operating temperature range from -4°F to 212°F (-20°C to 100°C)
- Input power is 5 to 24V DC at 8mA
- 0.5% of full scale repeatability, ±3% of reading accuracy
Product details
| Sensor Type |
Turbine Flow Sensor |
| Flow Rate Max |
10l/min |
| Operating Pressure Max |
13.7bar |
| Supply Voltage Max |
24VDC |
| Sensor Output Type |
NPN Open Collector |
| Process Connection Size |
G3/8 |
| Pipe Size |
- |
| Operating Temperature Min |
-20°C |
| Product Range |
TurboFlow FT-110 Series |
| Flow Rate Min |
1l/min |
| Operating Pressure Min |
- |
| Supply Voltage Min |
5VDC |
| Accuracy |
± 3% |
| Media Type |
Liquid |
| Process Connection Type |
BSPP |
| Sensor Mounting |
- |
| Operating Temperature Max |
100°C |
| SVHC |
No SVHC (25-Jun-2025) |
Other details
| Brand |
GEMS SENSORS |
| Part Number |
173937-C |
| Quantity |
Each |
| Technical Data Sheet (1.01MB) EN |
View or download |
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