Industrial Duct Air Velocity & Wind Speed Sensor with 0-10V Output Without Display

Specifications:

• Operating Voltage: 12V - 24V DC 
• Measurement Range: 0 - 30 m/s
• Output Signals:  0-10V
• Display Type: None (Headless operation)
• Probe Length: 200mm 
• Response Time: < 1 second 
• Housing Material: Industrial Aluminum / Polycarbonate 
• Operating Temperature: -20°C to +80°C
• Wiring Connection: Industrial terminal leads

Minimum hardware to get started:

• Industrial PLC, DAQ system, or Microcontroller with Analog support : to read and process the Modbus data or 0-10V signals directly.
• 12V–24V DC Industrial Power Supply : the sensor's internal circuitry and signal generation require a robust, higher-voltage source; a standard 5V USB connection will not power this device.
• Shielded twisted pair cable : essential for data lines to ensure signal integrity and reject electromagnetic interference (EMI) over long distances in noisy industrial environments.

Safety Warnings:

• Voltage Rating: This sensor typically requires 12V–24V DC. Do NOT attempt to power it directly from the 3.3V or 5V pins of a microcontroller.
• Analog Signal Routing: If using the output, ensure your receiving equipment is designed for current loops. Sending 24V  directly into a standard 3.3V/5V ADC pin on an ESP32 or Arduino will instantly destroy the pin.

Accessories
Included in the Box:

• 1× Industrial Pipe Speed Sensor Analog Output (Without Screen)
• 1× Mounting Flange / Hardware

Frequently Asked Questions

• Is this industrial pipe speed sensor compatible with standard PLCs?
  Yes, the sensor is designed specifically for industrial PLCs, offering universally accepted 0-10V Output.
• Can I use this sensor directly with an Arduino or ESP32?
  No, you cannot connect it directly; you will need a 12V/24V power supply and an appropriate signal converter to protect your 3.3V/5V logic pins.
• Will the analog output work with my 0-10V data logger?
  Yes, this sensor features a dedicated 0-10V output mode compatible with standard industrial data acquisition systems.
• What voltage does this pipe speed sensor require?
  The sensor requires a stable 12V to 24V DC industrial power supply to function correctly.
• Can I power this sensor from a standard 5V USB source?
  No, a 5V supply is insufficient to power the sensor's internal circuitry and will result in failure to operate.
• How much current does the sensor draw during continuous operation?
  While exact draw depends on the active output mode (0-10V), industrial sensors of this class typically consume between 50mA and 150mA at 24V.

• Can this sensor directly control a fan?
  Not usually by itself. The sensor provides the 0-10V measurement signal, a compatible controller or PLC can process that signal and control the fan.

• What happens if the airflow changes?
  The sensor detects the change in air velocity and changes its analog output accordingly, allowing the connected monitoring or control system to track airflow changes.

• Can it be used for both supply and exhaust air ducts?
  It can be used for air-flow monitoring in different duct applications, but proper installation and sensor orientation are important for accurate measurements.
• Why choose a sensor without a display?
  A display-free model is useful when the sensor will be connected to an existing PLC, BMS, controller, or remote monitoring system. It can also provide a simpler installation where local display is not required.
• Can this sensor directly control a fan?
  Not usually by itself. The sensor provides the measurement signal; a compatible controller or PLC can process that signal and control the fan.