Hand Held Combination Anemometer Sk Sato No.7730-00

Hand Held Combination Anemometer SK Sato No.7730-00

Compact and power-free wind speed and direction measurement tool for outdoor and field applications

The SK Sato Hand Held Combination Anemometer No.7730-00 is a reliable, field-ready instrument designed to measure both wind speed and wind direction without the need for batteries or an external power supply. This anemometer features a cup-type sensor and a mechanical dial-style indicator, powered by an internal generator that operates as the cups rotate. It also includes a vane to indicate wind direction using eight cardinal points.

With a detachable sensor and a 2-meter cable for remote readings, this model is especially suitable for outdoor environments such as weather observation, aviation fields, agriculture, and construction sites. The unit comes packaged in a sturdy carrying case for portability and protection.

Product Features

• Self-Powered Design
  Operates without batteries using an internal AC generator built into the cup sensor.

• Wind Speed and Direction Measurement
  Combines both functions in one compact device with clear dial indicators.

• Detachable Sensor with Remote Measurement
  The sensor and indicator can be separated and reconnected via a 2-meter cable for remote monitoring.

• Vibration Reduction Mechanism
  Internal damper in the indicator minimizes needle fluctuations for more accurate readings.

• Rugged and Portable
  Built for outdoor use, complete with a grip handle and a protective carrying case.

Applications

• Meteorological Observations
  Ideal for wind monitoring in field stations and remote weather observations.

• Agriculture and Forestry
  Assists in determining safe conditions for spraying, irrigation, or controlled burns.

• Construction and Civil Engineering
  Monitors wind conditions for crane operations or scaffolding safety.

• Aviation and Maritime Use
  Used to check wind conditions on small airfields or aboard vessels.

• Educational Demonstrations
  Suitable for classroom and laboratory teaching on environmental science and meteorology.

Specifications

• Model Name: No.7730-00

• Product Name: Handheld Combination Anemometer

• Components Included:

  • Cup-type anemometer

  • Wind speed indicator

  • Wind direction vane

• Measuring Range:

  • Wind Speed: 2 to 30 m/s

  • Wind Direction: 360° (8 cardinal points, indicated in Japanese)

• Accuracy:

  • Wind Speed: ±1 m/s (below 10 m/s), ±10% of reading (above 10 m/s)

  • Wind Direction: ±5°

• Starting Wind Speed: 1.5 m/s

• Measuring Method:

  • Wind Speed: Cup with built-in AC generator

  • Wind Direction: Mechanical vane

• Dimensions: 360 mm (W) x 351 mm (H)

• Weight: 1.5 kg

• Materials: Durable construction for field conditions

• Standard Accessories:

  • Grip handle with 2-meter cable ×1

  • Carrying case ×1

The SK Sato No.7730-00 Handheld Combination Anemometer offers dependable, battery-free operation with durable construction—perfect for accurate wind assessment in a wide variety of field applications.