OLS510D3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The OLS510D3 float level sensor is a reliable, versatile instrument used in many different applications. It is a float switch with dual sensors, one senses the liquid level from the top and another senses the bottom. The float is connected to a simple electric motor that controls a potentiometer. The position of the float can be used to indicate the level of liquid. This makes it a good choice for applications that require accurate and repeatable level measurement.

The OLS510D3 level sensor is a kind of differential pressure sensor. The sensor measures the pressure and strain differential between two pressure points. It is used for measuring level, depth and even flow of water, acid, chemicals and other liquids. The sensor uses a simple AND logic output. When the two pressures are similar, the output remains in the off position and when there is a difference, the output is switched on.

The OLS510D3 includes two stainless steel float components, one connected to a copper wiper arm and the other connected to a mounted rod. The sensor can be placed in any media with temperatures up to 80°C without a problem, and its maximum immersed length is 5 meters. The integrated pressure unit in the sensor can receive pressure from-50KPa to +70KPa. This level sensor is a type of unipolar device with one set of contacts opening at one level and another set of contacts closing at another level. When the float rises in liquid the pressure increases and OLS510D3 will close its output contacts.

One of the biggest advantages of the OLS510D3 is its precision and the fact that is is maintenance free. The OLS510D3 level sensor can be used for applications in various fields, such as, wastewater treatment, chemicals, oils and waste oil, gas, food and pharmaceutical, boilers and cooling systems, fire protection, plumbing and building automation.

The working principle of the OLS510D3 float level sensor is fairly simple. A float is connected to a steel rod with a pulley that rotates a wiper arm in the sensor’s output contacts. As the float rises in liquid, the wiper arm turns, increasing the electrical resistance between the contacts. The higher the float rises in the liquid, the greater the resistance between the contacts, providing a linear output. This type of sensor is ideal for applications that require precise and repeatable levels measurements including float level sensing, pump control and valve control.

The OLS510D3 is a reliable, accurate and low-cost float level sensor that is suitable for use in a wide variety of applications. It is easy to install and requires minimal maintenance. The sensor offers excellent performance, with high-precision measurement and a maximum immersed length of 5 meters. Its unipolar design allows it to provide reliable, repeatable and accurate level measurements for safety and control applications.

The specific data is subject to PDF, and the above content is for reference