DWYER Wind Speed Indicator | Mechanical
A fully mechanical wind speed indicator with no electronics or power requirements, measuring wind speeds from 0 to 80 mph for simple and dependable outdoor monitoring.
Request a quote in under a minute — call +971 6 5436933.
Part No.: MARK II WSI
The Dwyer Mark II WSI Mechanical Wind Speed Indicator is designed for applications that require a simple and dependable visual indication of wind speed without batteries, wiring, or electronic components.
The Mark II WSI measures wind speeds from 0 to 80 mph using a fully mechanical sensing system. Because it does not require an external power supply, it can be installed in remote or exposed outdoor locations where providing electrical power may be impractical.
Its straightforward mechanical design provides an always-visible wind speed reference without the need for electronic sensors or battery replacement. This makes it suitable for facilities and outdoor installations that need basic wind speed monitoring without the complexity of an electronic instrument.
The Mark II WSI is particularly useful where simplicity and continuous visual monitoring are more important than electronic data logging or remote measurement. As a mechanical indicator, it does not rely on electronic components that require power to operate.
For reliable operation, the indicator should be installed in an exposed and unobstructed location and inspected periodically for mechanical wear.
This model is part of Dwyer Instruments' dedicated product range available through GeneralTech Shop. Contact our team if you need help confirming whether the Mark II WSI is suitable for your application.
Ready to order the Mark II WSI? Speak to our team. Call +971 6 5436933.
Key Benefits
- Fully mechanical design with no electronics
- No batteries or external power supply required
- Wind speed measurement from 0 to 80 mph
- Suitable for remote or exposed outdoor installations
- Provides a simple, continuous visual wind speed reference
- Straightforward operation and maintenance
Who This Product Is Best For
- Facilities requiring simple outdoor wind speed monitoring
- Remote installations without convenient access to electrical power
- Outdoor monitoring applications
- Facility maintenance teams
- Users looking for a mechanical alternative to electronic wind speed sensors
- Applications where visual wind speed indication is sufficient
How to Use
- Install the Mark II WSI in an exposed, unobstructed outdoor location.
- Orient the indicator according to the manufacturer's installation instructions.
- Observe the mechanical indicator to determine the current wind speed within the 0–80 mph range.
- Inspect the unit periodically for mechanical wear or damage.
- Keep the indicator unobstructed to help ensure reliable wind speed readings.
Frequently Asked Questions
Does the Dwyer Mark II WSI require power?
No. The Mark II WSI is fully mechanical and does not require batteries, wiring, or an external power supply.
What wind speed range does the Mark II WSI measure?
The Mark II WSI measures wind speeds from 0 to 80 mph.
Is the Mark II WSI an electronic anemometer?
No. It is a fully mechanical wind speed indicator and does not use electronic sensors.
Where can the Mark II WSI be installed?
It is suitable for exposed outdoor locations and remote installations where providing electrical power to an electronic wind sensor may be impractical.
Does the Mark II WSI support data logging?
No. The Mark II WSI is a mechanical visual indicator rather than an electronic data-logging instrument. For applications requiring recorded wind speed data, an electronic anemometer would be more appropriate.
Does the Mark II WSI require calibration?
The mechanical design does not rely on electronic sensors or batteries. However, periodic inspection and maintenance are recommended to ensure proper mechanical operation.
Does GeneralTech Shop deliver the Mark II WSI across the UAE?
Call +971 6 5436933 and our team will confirm delivery availability and timelines for your emirate.
Is a calibration certificate available for the Mark II WSI?
Calibration and certification availability may depend on the order. Call +971 6 5436933 and our team will confirm the available options.
How can I get pricing for the Dwyer Mark II WSI?
Pricing is quote-based. Call +971 6 5436933 and our team will confirm the current price and availability.
For pricing or to place an order, contact GeneralTech Shop. Call +971 6 5436933.
