Products Description
Water pressure sensors are often used to measure the level of water in a tank, or the rate of change in that level . The sensor is fitted to the top of an open-ended tube submerged within the container. As the water level rises, the air above the water in the tube is compressed, increasing the pressure on the sensor. An analogue-to-digital convertor (ADC) is used to convert the signal from the sensor into a digital value.
They can also be used to gauge the pressure in pipes where water is flowing – for example, in water distribution systems, to automatically determine whether pumps need to be activated to increase the flow rate.
And they can be used to gauge the depth of a submerged object – for example, in deep-sea diving.
Water pressure sensors can measure pressure in several different ways:
●Absolute water pressure is measured against zero. This is similar to the way gas pressure sensors measure gas pressure as compared with a vacuum.
●Gauge pressure measures water pressure against the atmospheric pressure around the sensor. If the water pressure sensor is completely submerged in water, a vent line is used to allow air from above the surface to enter the sensor, to provide the reading for atmospheric pressure. The vent line can often be run through the power cable supplying the sensor.
●Differential pressure reflects the difference between two bodies of water – for example, in two separate tanks or containers, or two water pipes. This can be used to measure pressure drops across filters, or measure flow rates by measuring the difference in pressure across a restriction.
Product Features
● Wide measurement range: The water pressure sensor has a large measurement range and strong loading capacity.
● Centralized control: The single-chip microcomputer controls the entire system and has strong digital processing capabilities. Through software programming, the water pressure sensor uses the multi-functional advantages of the single-chip microcomputer to achieve centralized control.
● Strong adaptability: When the sensor is running, it will adjust the operation and improve the work efficiency by analyzing the signal according to the working efficiency and power consumption of each part.
● High precision: The water pressure sensor has functions such as self-calibration, self-setting range, automatic compensation and automatic correction of various errors, which ensures its high precision. It is much simpler to realize these functions through software programming than before.
Product Specification
| Thread size | G1/4 |
| Pressure Range | 0-3MPA |
| Output signal | Voltage Output |
| Input Voltage | 5V |
| Working Output | 0.5-4.5V |
| Material | Stainless Steel |
Product Dimensions
Product Features
● Wide measurement range: The water pressure sensor has a large measurement range and strong loading capacity.
● Centralized control: The single-chip microcomputer controls the entire system and has strong digital processing capabilities. Through software programming, the water pressure sensor uses the multi-functional advantages of the single-chip microcomputer to achieve centralized control.
● Strong adaptability: When the sensor is running, it will adjust the operation and improve the work efficiency by analyzing the signal according to the working efficiency and power consumption of each part.
● High precision: The water pressure sensor has functions such as self-calibration, self-setting range, automatic compensation and automatic correction of various errors, which ensures its high precision. It is much simpler to realize these functions through software programming than before.
Product Dimensions
Product Specification
| Thread size | G1/4 |
| Pressure Range | 0-3MPA |
| Output signal | Voltage Output |
| Input Voltage | 5V |
| Working Output | 0.5-4.5V |
| Material | Stainless Steel |
