UMA Industries manufactures and supplies Flow Sensor 1/8 inch from Village Sunped, Ballabgarh, Faridabad, Haryana, India for compact water-flow measurement applications that need a small body size, practical installation, and signal-based monitoring. The Flow Sensor 1/8 inch is suited to machine cooling lines, small water circuits, and flow-detection duties where the installer needs a light-weight sensor with a defined voltage range and a modest flow window. UMA Industries supplies and provides technical support to customers across India, and published website prices are company-confirmed for review during purchase planning.
This product is commonly used where a water line must be monitored for presence of flow, relative flow change, or basic speed indication. The source information identifies a rotor-based sensing arrangement with a Hall current sensor, a plastic valve/body construction, stainless steel impeller shaft, and a signal wiring scheme that can be paired with a digital flow controller. For buyers comparing compact sensor options, the Flow Sensor 1/8 inch is a practical choice when the application calls for a small connection size and a straightforward electrical output path rather than a large pipeline instrument.
Flow Sensor 1/8 inch for compact industrial water measurement
The Flow Sensor 1/8 inch is intended for water-flow sensing in compact industrial systems, including cooling lines for laser cutters, CNC spindles and related process equipment. The sensor data supplied for this model indicates a working voltage of 5 VDC to 24 VDC, a flow rate range of 0.3 to 6 L/min, a 6 mm external diameter connection, and an inlet water pipe diameter of 2.5 to 4 mm. These are quotation-stage selection points that help a buyer confirm whether the sensor suits the pipe work and the controller design before ordering.
Because the site context does not include a single rigid installation standard for every use case, buyers should match the sensor to the actual line conditions, controller input, and plumbing arrangement. In many projects, a compact sensor like the Flow Sensor 1/8 inch is preferred when the plumbing is tight, the monitored flow is modest, and the electrical interface needs to remain simple.
Application areas and buyer use cases
Industrial customers usually select the Flow Sensor 1/8 inch for one of three reasons: to detect that water is moving, to monitor a changing flow condition, or to support a controller that needs a pulse-style signal for process feedback. The source copy specifically mentions use on the hot water inlet end for detecting water flow, and also mentions use for speed measurement. It further notes suitability for laser tubes and CNC spindle cooling, which is a useful indication for workshop and machine-building environments.
Common buyer use cases include:
- Cooling-water monitoring for compact process machines
- Flow presence detection in small water circuits
- Basic flow-change indication for alarms or controller logic
- Integration with a digital flow controller
- Workshop, fabrication and test-bench utilities
For related control and sensing products, you may also review Digital Counter and Counter with Timer, especially where flow pulses or machine cycles must be counted alongside the water circuit.
Selection guide for the right installation
When selecting a Flow Sensor 1/8 inch, the first check is line compatibility. The current product facts state a 6 mm external connection and a 2.5 to 4 mm inlet water pipe diameter, so the pipe arrangement should be reviewed before finalizing the order. The next check is electrical compatibility, because the source data states a supply of 5 VDC to 24 VDC and a maximum working current of 15 mA at 5V DC. Finally, the application should be matched to the listed operating conditions, including a medium temperature up to 120°C, operating temperature up to 80°C, and water pressure up to 2.0 MPa.
Published prices are company-confirmed, while product size, capacity, internal and external dimensions, power supply, optional controls/accessories, delivery schedule and mode of transport may be finalized or changed according to customer requirements in the quotation or proforma invoice. That flexibility is useful for industrial buyers who need to match the this product to a specific controller, cable layout, or mounting arrangement without changing the underlying product family.
Why Choose Flow Sensor 1/8 inch
Before placing the order, verify whether the receiving controller expects a pulse input, signal output, or another type of feedback. The source wiring guidance states: Red = Positive(+), Yellow = Signal output, Black = Negative(-). The sensor is also described as light-weight and easy to install, with a mounted orientation that should not exceed 5 degrees inclination. Those points matter because a compact flow sensor can perform well only when the plumbing and electrical interface are both aligned with the intended use.
If the application involves nearby accessories such as counters, timers or machine-control panels, buyers can coordinate the sensor with Digital Length Meter or Dosing Pump Timer where the process requires a related control or count function. These links are especially useful when the water circuit is part of a larger automation setup rather than a standalone line.
Operating procedure for this product
In normal use, the this product is installed in-line so the flowing water can rotate the internal assembly and generate a corresponding signal. The source copy describes a rotor principle and Hall current sensing, which is typical of compact flow-detection devices. For practical operation, the line should be assembled so the inlet and outlet are correctly oriented, the sensor is protected from unnecessary mechanical shock, and the water chemistry stays within the stated limits of the application.
A practical operating sequence is:
- Confirm pipe size, connection size and controller compatibility.
- Install the sensor in the flow path with the correct direction and orientation.
- Wire the supply and signal leads as specified in the product information.
- Start flow gradually and observe whether the controller receives the expected signal.
- Check for stable operation at the intended working flow.
For applications needing complementary sensing around the machine, the this product can sit alongside humidity or temperature monitoring hardware such as Humidity Sensor, depending on the machine layout and the plant’s control philosophy.
Calibration and routine verification
This type of product is generally selected for functional monitoring, so the buyer should focus on routine verification rather than unsupported performance assumptions. A sensible in-house check is to confirm that the sensor output changes consistently when water is started, stopped, or varied within the intended operating range. If the sensor is feeding a controller, the controller should be checked for correct response to the signal produced by the this product.
Routine verification should also include a quick review of the connection points, wiring integrity, and visible condition of the body and sealing surfaces. The source copy notes that the seal ring and upper/lower force structure are intended to reduce leakage, so the installed unit should still be inspected periodically for physical condition, especially where water quality or vibration may affect service life. Buyers who need a paired process-control reference point can also consider TDS Meter Modbus RTU RS485 for related water-quality monitoring in a larger system.
Maintenance, safety and handling
Maintenance for the this product should remain simple and practical. Keep the sensing path free from debris, avoid violent shock, and protect the unit from chemical erosion beyond the intended application. The source information states that the product should not be exposed to violent shock and that it is intended for non-violent operating conditions. It also gives a storage temperature of -25 to +80°C and storage humidity of 25% to 98% RH, which are useful handling notes when the sensor is kept in stores before installation.
Safety-wise, the installer should isolate power before rewiring, confirm polarity, and avoid forcing a mismatched pipe connection. Because the working voltage range is broad, the actual installation should still be matched carefully to the controller supply and the signal expectations of the receiving circuit. If a customer is building a more complete instrumentation panel, the sensor can be planned with other site-appropriate devices rather than treated as a stand-alone part.
Faridabad manufacturing origin and pan-India support
UMA Industries manufactures the this product at its unit in Village Sunped, Ballabgarh, Faridabad, Haryana, India. This origin matters for industrial buyers who prefer direct manufacturer sourcing, easier technical clarification, and a local commercial point of contact in the NCR region. UMA Industries supplies and provides technical support to customers across India, so the product can be discussed for single-site use, pilot orders, or repeat procurement from different states.
The company’s quotation approach is practical for industrial purchasing: website prices are confirmed, while selected product parameters may be finalized in quotation according to the actual requirement. That helps procurement teams align the sensor with the line details instead of forcing a generic order into a specific machine design.
How this product compares with other compact sensing parts
Buyers who are assembling a control cabinet or small machine package often compare flow sensing with other instrumentation and counting devices. For example, a Reject and Good Pcs detector may suit discrete counting tasks, while a flow sensor monitors liquid movement. In the same way, the this product is most useful when the machine needs a response to water movement rather than only a manual visual check.
The product is also relevant when buyers want a simple, compact sensor for a line with modest flow rather than a heavier pipeline instrument. The supplied specifications and installation notes make it suitable for compact cooling and monitoring circuits where the plumbing is short, the signal needs to be easy to read, and the available electrical supply falls within the stated range.
FAQs
What is the main use of Flow Sensor 1/8 inch?
The this product is used for water-flow measurement, flow detection and basic speed-sensing in compact systems such as cooling lines and small process circuits.
What supply voltage can the sensor use?
The source data states a working voltage of 5 VDC to 24 VDC. Final wiring should still match the actual controller or panel being used with the sensor.
What flow range is listed for this model?
The product information lists a flow rate range of 0.3 to 6 L/min. Buyers should confirm that their expected operating flow falls inside that range.
Can the this product be used for CNC or laser cooling?
Yes. The current description specifically mentions laser cutters and CNC spindle cooling as example uses for water-flow detection.
How is the sensor wired?
The source wiring guide states: Red positive, Yellow signal output, Black negative. Installation should be carried out only after confirming controller compatibility.
Is the sensor suitable for hot water lines?
The source copy says it may be installed at the hot water inlet end for detecting water flow, and it also states a liquid temperature limit of up to 120°C. Actual use should still match the full operating conditions in the application.
Does UMA Industries supply this product across India?
Yes. UMA Industries supplies and provides technical support to customers across India from its Faridabad manufacturing unit.
Can I ask for quotation-based changes?
Yes. Published prices are confirmed, and product size, capacity, internal and external dimensions, power supply, optional controls/accessories, delivery schedule and mode of transport may be finalized in quotation or proforma invoice.
Request a quotation
If you need a compact industrial water sensor for a machine-cooling line, small pipe assembly or controller-driven flow indication, the this product is a practical starting point. Share your pipe size, supply requirement, controller type and application details so UMA Industries can guide the fitment. For technical discussion or quotation support, contact 9310530941 or 8178668698. The final selection should be matched to the actual installation requirements and the planned control logic.
For buyers who want a reliable, compact sensor sourced directly from Faridabad with pan-India support, the Flow Sensor 1/8 inch remains a straightforward option for industrial water-flow monitoring.
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