Choosing the right flow meter for your pressure flow process measurement starts with the media in your line and the price you can justify. On one side sits a compact 1" turbine flow meter built for fuels like diesel and kerosene. On the other, a wall-mounted ultrasonic flowmeter with separate transducers aimed at water applications. Their list prices sit far apart, so the decision usually comes down to whether you need a direct mechanical meter or a wall-mounted system with separate transducers.
Quick verdict: If your line carries fuels and you want a lower-priced inline meter with a clear digital display, the 1" Digital Turbine Flow Meter at USD 25.99 is the practical pick. If you need a wall-mounted ultrasonic meter for water lines with dual transducer options, the Wall-Mounted Digital Ultrasonic Flowmeter at USD 240.01 earns its higher price.
| Product | Listed Price | Flow Meter Type | Flow Range | Notable Feature |
|---|---|---|---|---|
| 1" Digital Turbine Flow Meter Gas Oil Fuel Pump Flowmeter For Diesel Kerosene | USD 25.99 | Turbine Flow Meter | 10-200 L/min | Modular design; compatible with output modules, sensors, remote transmitters |
| Wall Mounted Digital Ultrasonic Flowmeter Water Flow Meter & TM-1 TS-2 TUF-2000B | USD 240.01 | Ultrasonic flow meter | - | Wall & rail mounting; RS485 MODBUS interface |
Where the turbine flow meter wins:
- The listed price is significantly lower.
- It is a 1-inch turbine meter with a compact form factor.
- Its modular design works with output modules, sensors, and remote transmitters.
- Its title specifically calls out diesel and kerosene applications.
Where the ultrasonic flowmeter wins:
- It is a wall-mounted system with rail mounting and a host unit, so the electronics can sit separately from the pipe.
- It includes two ultrasonic transducers (TM-1 and TS-2) and a 32.81 ft signal cable.
- It offers an RS485 interface with MODBUS support.
- The package is aimed at water supply, heating, and water conservation applications.
1" Digital Turbine Flow Meter Gas Oil Fuel Pump Flowmeter For Diesel Kerosene
The turbine flow meter delivers a direct measurement path for fuel lines. Its flow range spans 10-200 L/min, and the high-definition display shows both instantaneous and cumulative flow. The modular design is a standout: it can be used with output modules, sensors, and remote transmitters, so you can adapt the signal output to your existing control setup. This meter is titled for diesel and kerosene, making it a natural fit for oil and fuel pumping tasks. The trade-off is that an inline meter has to be physically plumbed into your process line, and at this price point you are buying the meter itself rather than a full kit with separate transducers and cabling.
Wall Mounted Digital Ultrasonic Flowmeter Water Flow Meter & TM-1 TS-2 TUF-2000B
The wall-mounted ultrasonic flowmeter brings a different sensing philosophy: ultrasonic measurement with two transducers. The package includes a TUF-2000B host, TM-1 and TS-2 transducers covering a wide pipe-size range, steel belts, a 32.81 ft flow signal cable, and connection terminals. This unit is described for water supply, heating, and water conservation, so it suits water-side measurement tasks. The trade-off is the more involved installation of mounting the transducers, running the signal cable, and positioning the host unit on a wall or rail.
Final choice by use case:
- For a fuel/oil line where you want a compact turbine meter, go with the 1" Digital Turbine Flow Meter.
- For a water system where you need wall-mounted electronics and pipe-size flexibility, the Wall-Mounted Digital Ultrasonic Flowmeter is the one to spec.
