Our Products
Ultrasonic Flow Meters
Energy & OEM
Portable Ultrasonic Flow Meters
Handheld, battery-powered clamp-on meters for field surveys, temporary monitoring and spot checks.
YF-P1 Portable
Handheld Clamp-on Meter
Battery-powered handheld ultrasonic flow meter for field surveys, spot checks and pump testing. +/-0.5-1.0% accuracy, DN25-DN2000, 16-hour battery.
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YF-P2 Portable
High-Accuracy Handheld Meter
Lightweight portable clamp-on meter with +/-0.5% accuracy and flow velocity up to 12 m/s, DN25-DN2000 for demanding field measurement.
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Compact Clamp-on Flow Meters
Magnetic snap-on meters for small pipes – tool-free installation for permanent or temporary use.
YF-C3 Compact
Magnetic Snap-on Series
Ultra-compact clamp-on meter for small pipes (OD 9-115 mm). Magnetic tool-free mounting, 4-20mA/RS485/OCT outputs, ideal for tight spaces and OEM integration.
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YF-C3 Compact (Upgraded)
Enhanced Snap-on Series
Upgraded compact magnetic-snap clamp-on meter with an enhanced configuration for more demanding small-pipe flow monitoring.
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YF-C3M Compact
Compact Energy Meter
Compact clamp-on meter with built-in heat/energy measurement for HVAC billing and energy auditing, DN25-DN1200.
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YF-E5 Compact
Color-Display Series
High-spec compact clamp-on meter with color display, magnetic tool-free mounting and an extended pipe/fluid range.
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YF-C3 DN125-DN250
Compact for Medium-Large Pipes
Compact clamp-on meter configured for medium-large pipes DN125-DN250, +/-1% accuracy, aluminum-alloy body with Teflon outer, RS485/4-20mA.
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Fixed Clamp-on Flow Meters
Wall-mount transit-time meters for continuous, permanent online flow monitoring.
YF-C6 Fixed
Wall-Mount Clamp-on Meter
Fixed wall-mount transit-time meter for continuous online monitoring, +/-0.5% accuracy, DN25-DN2000, 4-20mA/RS485 Modbus/OCT/relay outputs.
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YF-C8 Fixed (Premium)
High-Accuracy Fixed Meter
Premium fixed clamp-on meter with +/-0.5% accuracy, DN25-DN5000, GPRS and high-temperature options.
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Clamp-on Energy (Heat/BTU) Meters
Measure thermal energy for HVAC billing and energy management – no pipe cutting.
YF-E6 Energy Meter
Clamp-on Heat / BTU Meter
Clamp-on ultrasonic heat/cooling (BTU) energy meter: flow plus paired temperature sensors for HVAC billing and energy management.
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Need Wholesale or OEM / Private Label?
Factory-direct pricing, custom logo, branded packaging and configurable specifications for distributors worldwide.