The Thel-Mar Volumetric Weir is a practical and economical calibrated measuring device used to determine infiltration in newly installed sewer lines, as well as substantial flows in existing pipes. The weirs offer the advantage of a 90-degree v-notch for measuring small infiltration flow where accuracy is paramount. The rectangular portion of the compound weir measures larger volume flow rates. The faceplates are laser engraved and cut for easy viewing.
Contact Van WaltFor the automatic monitoring of water flow Van Walt’s RBC flumes work with Van Walt’s Data Collection system when you add a sensor in a stilling well, to the flume. The advantages of automatic registration...
Read MoreThe Flow Stick is a mobile measurement system for discharge measurement in watercourses, such as rivers, streams and canals.
Read MoreThe DFM 6.1 Doppler Flow Meter from Pulsar Measurement accurately measures the flow rate of ‘complex’ fluids with suspended solids or entrained air. This clamp-on, ultrasonic non-contacting, flow meter...
Read MoreThe TTFM 6.1 Transit-Time Flow Meter from Pulsar Measurement accurately measures the flow rate of fluids in full pipes. This clamp-on, ultrasonic flow meter measures flow from outside a pipe with no contact...
Read MoreMonitoring water velocity, depth and temperature of water flowing in rivers, streams, open channels and large Pipes, the Starflow QSD uses this information to calculate flow rate and total flow.
Read MoreThe Flow Probe is a highly accurate water velocity instrument for measuring water flow in open channels and partially filled pipes. It can be used to measure the true average water velocity with one reading...
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