Flow Products

Wireless Flow Meter Sensors for the Industrial IoT

Unlock real-time visibility into hydraulic flow, air flow, or gas flow across industrial processes with our Wireless Flow Meter Sensors. Engineered for rugged environments, Leap Sensors’ industrial wireless flow meters, non-intrusive clamp-on flow sensors, and in-line pulse counter flow devices simplify installation, reduce downtime, and power smarter decision-making across your operation.

  • Multiple flow meter options for a wide range of applications (external clamp-on, inline pulse flow.)
  • Use Leap’s cloud-based software or integrate with existing plant software.
  • Get real-time feedback and alerts via phone, text, email.
  • Up & running in 5 minutes.

These wireless flow solutions are ideal for process monitoring, water and wastewater management, cooling and HVAC systems, chemical handling, and manufacturing fluid tracking. Leap flow sensors provide accurate flow rate, total volume, and usage analytics — without costly wiring or system disruption.

  • wireless flow sensor clamp-on ultrasonic Dopler

    Industrial Grade Wireless Clamp-on Flow Meter Sensor

    $389.00
    Get instantaneous flow rate information without cutting into pipes and running signal wires. The Leap Sensors wireless transceiver node can integrate with a wide range of ultrasonic and Doppler clamp-on flow meters. Connect to plant software with the Modbus interface or use Leap's cloud-based software. Due to the large power consumption of ultrasonic and Doppler flow meters, the flow meter must be powered by 120V. Data from the flow meter is sent wirelessly via a gateway to the software. Clamp-on flow meters are available for a wide range of pipe sizes from 0.5 to 48 inches. Use for metal or plastic pipes. Contact us to find the best clamp-on flow sensor for your application.   Part of the breakthrough Leap Sensors® system.   Build your quote here:
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  • wireless flow sensor in-line pulse counter

    Industrial Grade Wireless Flow Sensor, In-Line, Pulse Counter

    $549.00
    This groundbreaking sensor node integrates a discrete pulse flow meter to count units of flow (i.e. gallons, liters, etc) as liquid flows through a line. Unit can also be used as an incremental encoder for monitoring machinery speeds and total output. The transceiver node times individual pulses and their accumulated counts as they occur. It then uses edge computing to determine current flow rates and total volume of liquid passing through the meter. The edge logic also identifies when flow has stopped, duration of flow events, and duration of stop events. For ease of analysis, the node calculates both instantaneous rate of flow and its duration since the last sensor data reset, as well as a value to indicate if flow is currently occurring.
    • Monitors 11 different output variables, such as pulses, flow rate, total pulses, total volume, etc. See specifications for more details.
    • Transceiver node is powered by a 120V wall transformer that plugs into a jack on the bottom of the enclosure (no battery powered options available.) Data is transmitted wirelessly via a gateway to the software.
    • Connects to the Leap Wireless Sensor System with a secure 2.4GHz, FCC-certified radio.
    • Count-reset button on top of the node enclosure resets the total flow at the end of a measurement period. Users can also set automated resets based on time of day.
    Contact us to find the flow meter sensor that best fits your application.   Part of the breakthrough Leap Sensors® system.   Build your quote here:
    Add to Quote Details

Frequently Asked Questions about Flow Sensors

Most wireless flow sensors can be installed and connected in about five minutes, minimizing downtime and eliminating complex wiring.

Yes. Users can configure alerts and notifications via phone, text, or email when flow conditions exceed predefined thresholds.

Yes. The platform enables historical trending, dashboard visualization, and analytics to support proactive maintenance and process optimization.

Wireless flow sensors are commonly used in manufacturing, water and wastewater management, chemical processing, HVAC systems, and industrial utilities.

Common Applications for Flow Sensors

  • Process water usage monitoring in food and beverage production
  • Industrial pump performance and flow verification monitoring
  • Cooling water flow monitoring in industrial HVAC systems
  • Wastewater discharge flow monitoring for environmental compliance
  • Irrigation system flow monitoring for industrial campuses
  • Fuel flow monitoring for backup generators and power systems
  • Remote flow monitoring in unmanned or hard-to-access facilities
  • Leak detection and anomalous flow monitoring

Optimize your operation with reliable industrial wireless flow sensors, real-time flow analytics, and IoT-ready monitoring solutions that deliver actionable data, lower total cost of ownership, and strengthen operational performance.

Why Choose Wireless Flow Monitoring

Non-Intrusive Clamp-On Installation
Our clamp-on wireless flow meters attach externally to pipework, enabling flow measurement without cutting into lines, minimizing installation time and process interruption — perfect for retrofit applications and complex piping systems.

Industrial-Grade Signal Accuracy
In-line pulse counter sensors deliver precise flow rate measurements and totalizer outputs, converting existing mechanical or electronic pulse outputs into reliable digital data for remote monitoring and reporting.

Edge Analytics + Remote Monitoring
With built-in processing and robust wireless communication, each sensor delivers critical flow insights. Enable alerts, historical trending, and dashboard visualization for proactive maintenance and operational efficiency.

Scalable IoT Connectivity
Built for industrial IoT ecosystems, these wireless sensors support scalable networks that grow with your facility — from single-line monitoring to expansive multi-site deployments — all while reducing installation and maintenance costs.

WIKA IIoT Solutions
2820 Wilderness Place, Unit C
Boulder, Colorado 80301, USA

Phase IV Engineering, Inc. is now dba WIKA IIoT Solutions

Local & International: (303) 443-6611
Toll Free (North America only): 1-866-608-6168

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