In contrast to the hot wire anemometer, this wind meter has a wheel, which is driven by the wind. Other anemometers used to measure directional flows are the vane anemometers. The measurement with a thermal anemometer is often a measurement for directed flows. Thermal anemometers are often used to measure the draft flow or to measure flow velocities in ducts. In thermal anemometers, the temperature is often also measured by means of a separate sensor element. By measuring the electrical variables of current and voltage, the resistance at a corresponding flow velocity can be calculated. If a wind flows past the sensor element of the anemometer, this resistor cools down. In case of a thermal anemometer, also referred to as a hot wire anemometer, an electrical resistor with a defined current and a constant voltage is heated. When selecting an anemometer, the design and the measuring principle are primarily in focus.įor exact measurements of small wind speeds, the thermal anemometers are often used. If this is unclear, just contact us and we’ll give you our assistance. Simply contact us.įirst of all, to make the right choice of anemometers, the application should be clarified. PCE Instruments is also happy to develop individual measurement solutions for wind monitoring for special applications. In the following text, you may find some information meant to facilitate the decision when purchasing an anemometer. Anemometers are available in many different designs and equipment variants. We are proud to serve you and work hard to earn your business.An anemometer is a device, a measuring instrument for checking wind speed. Superior customer service is our hallmark. You are important to us and you can expect us to go the extra mile for your business. You can rest assured that, working with us you will enjoy the latest services, technology and developments in the industry.Ĭustomer Relations: At Elec-Mech (Pty) Ltd, our highest priority is satisfied customers. Our company is always evolving as the needs of our customers change and as new opportunities are created in the market. Leadership: At Elec-Mech (Pty) Ltd, you receive the kind of quality and service you expect from a leader. ISO 10245-2:2014 Edition 2 Including Amendment 1 Our Load Moment Indicators comply fully with the following laws and standards: Our goal is to provide you with courteous, expedient, professional service of the highest calibre.īrowse our Web site for more information about us and if you have any questions or would like to speak with one of our representatives regarding our products or services, please contact us.Īll our products are manufactured under the stringent auspices of the ISO 9001 : 2015 system and exceed all the South African standards as well as meeting all American, British and European standards. Whether you need new systems, spares or service of existing systems, we have what you need at prices you can afford. Our fourth decade in the industry has given us extensive experience in the requirements of the safety system as well as what is simple and user friendly for the operator. Our excellent service and support for our reliable and innovative products make us the number 1 choice in hydraulic weighing, wind speed monitoring and safety solutions.Īll our products are tried and tested in the harshest African environments proving our reputation for reliable products that are built to the highest quality standards achievable. As a proudly South African company we strive to add value to our countries socio-economic development we therefore are proud of our BBBEE status and the achievement it represents, Our decades of experience and commitment to excellence have earned us the reputation as the one of best in the world. Since 1983 we have provided superior service to our customers and have assisted them in achieving their goals. Elec-Mech (Pty) Ltd offers the highest quality of Load Moment Indicators and motion weighing equipment on the market today.
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