Greyline Instruments QZ02L-DP Velocity Sensor

• Measures stream velocity
• Velocity: 0.1 to 20 ft/sec
• Head: 1.0 in. to 15 feet
• Operating Temperature: 5 to 150°F (-15 to 65°C)
• Exposed Materials: PVC, epoxy resin, polyurethane
• Hazardous Rating: CSA rated Intrinsically Safe Class I, Groups C,D, Class II, Groups E,F,G with optional Intrinsic Safety Barrier
• Completely submersible
• Hydrodynamically shaped and designed to shed deposits and stringers
• No special compounds, tools or hardware are required for installation
• 25, 50 or 100 foot cable lengths

The Greyline Instruments QZ02L-DP submersible ultrasonic sensor continuously measures stream velocity in the channel. The sensor is a completely sealed ultrasonic unit with no orifices or ports. It is hydrodynamically shaped and designed to shed deposits and stringers for reliable operation in sewage, stormwater and stream flow applications. The QZ02L-DP sensor mounts inside the pipe or at the bottom of an open channel. No special compounds, tools or hardware are required for installation.