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Sontay Products .

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Sontay Air Velocity
& Water Flow

Sontay Air Velocity Sensors & Probes a range of single and multipoint air velocity probes and sensors.

AV series single point and multi point Air Velcocity Probes. The AV-EP series of air velocity probes are available in lengths from 100 to 600mm and the AV-MPS series is available in lengths of 700 to 2000mm. The AV-WDA measures wind speed and direction providing a pulsed output and is intended for applications where external weather conditions influence the building control strategy. The AV-WS measures wind speed where external weather conditions influence the building control strategy.

The AV-622 is a single-point, multi-range Air Velocity Transmitter with user selectable 0-10Vdc or 4-20mA outputs and four user selectable measurement ranges. The unit has a built-in self-test feature and the user can manually override the output to 0%, 50% or 100% of output range to aid commissioning.

We also hold a range of wind speed and direction sensors for outdoor use. Air & Liquid Flow Switches. A range of paddle switches for air and liquid flow proving in ducts and pipes. Liquid Level Switches & Sensors. A range of float switches, and capacitive or ultrasonic level sensors for liquids.

We also hold a range of wind speed and direction sensors for outdoor use. Air & Liquid Flow Switches. A range of paddle switches for air and liquid flow proving in ducts and pipes. Liquid Level Switches & Sensors. A range of float switches, and capacitive or ultrasonic level sensors for liquids.

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Sontay Product Range

We have the right solutions for the HVAC industry

Sensor & Probe Features

Single Point Air Velocity:


• 1, 2 & 3 Channel Options
• User Selectable 0-10Vdc or 4-20ma Outputs
• Built-In Self-Test Feature
• Manual Override Facility for 0%, 50% or 100% of Output Range
• Durability and Resistance to Chemical Reagents
• Mounting Plates Included
• Double Gasket Seals the Probe to the Duct
• Push on Connectors to Suit PA-TUBE-8MM

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