P51-75-S-H-I12-4.5OVP-000-000

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

Pressure Sensors, Transducers, are devices and instruments designed to accurately measure fluid pressure, or mechanical pressure, in a range of applications including medical, industrial, and applications in process control, feedback control, and automation. The P51-75-S-H-I12-4.5OVP-000-000 is a pressure sensor and transducer specifically designed for the measurement of both positive and negative pressure.

Function

The basic function of a pressure sensor is to measure the pressure of a gas or liquid and convert it into an electrical signal. The P51-75-S-H-I12-4.5OVP-000-000 is a dual range pressure transducer, capable of measuring pressure from 0 to 75 psi over a range of 4.5 to 15 volts. The sensor includes a single-pole, three-position switch to switch between high and low ranges. It also has a built-in overload protection circuit that will protect the circuit under high current load and also compensate for temperature variations.

Application Field and Working Principle

The P51-75-S-H-I12-4.5OVP-000-000 is used in a wide range of applications, such as in medical and industrial settings. It is used to good effect in dynamic elevator and traction control systems, pneumatic systems, hydraulic systems, and process control systems. In many cases, the transducer is also used to measure flow, temperature, and other parameters.

The P51-75-S-H-I12-4.5OVP-000-000 pressure sensor is an example of a conductance-type pressure transducer. This type of transducer includes a diaphragm to sense the pressure, a conductive membrane or sensor film, and an electrolyte-filled chamber. The diaphragm is subjected to the measured pressure, which causes it to deflect and compress the electrolyte, resulting in a change in electric conductance at the sensing element. This change in conductance is fed into the amplifier using a Wheatstone bridge circuit. The amplified signal is then transferred to a digital display or logging device, which can be used to measure the pressure.

The other main type of pressure sensor is the strain-gauge type. This type of pressure transducer is usually more accurate than the conductance type, and it also operates using a diaphragm as the sensing element. However, instead of an electrolyte-filled chamber, strain gauges are attached to the diaphragm and the resulting strain is directly proportional to the pressure applied to the diaphragm. The strain gauge outputs a voltage directly proportional to the pressure, which is then amplified and sent to a display or logging device.

The P51-75-S-H-I12-4.5OVP-000-000 pressure transducer is an excellent low-cost option for accurate pressure measurements. Its small size makes it suitable for a wide variety of applications, and its protection circuit ensures that it will provide accurate and reliable readings for years to come.

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