P51-1000-S-Y-I12-4.5OVP-000-000

Series:	MediaSensor™
Part Status:	Active
Pressure Type:	Sealed Gauge
Operating Pressure:	1000 PSI (6894.76 kPa)
Output Type:	Analog Voltage
Output:	0.5 V ~ 4.5 V
Accuracy:	±0.5%
Voltage - Supply:	5V
Port Size:	Female - 7/16" (11.11mm) UNF
Port Style:	Threaded
Features:	Amplified Output, Temperature Compensated
Termination Style:	Cable 1'
Maximum Pressure:	--
Operating Temperature:	-40°C ~ 105°C
Package / Case:	Cylinder
Supplier Device Package:	--

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Introduction to Pressure Sensors

Pressure sensors are instruments that measure and respond to pressure and/or pressure differentials. Pressure is an expression of the force required to stop a fluid from expanding and is usually stated in terms of force per unit area. The unit of pressure may be stated as pounds per square inch (psi) or inches of water column (in. H2O). Pressure sensors are used to monitor pressure and other quantities in many different areas, including automotive, aerospace, medical, and industrial applications.

Types of Pressure Sensors

Piezoelectric Sensors

Piezoelectric pressure sensors are the most commonly used type of pressure sensor. These sensors use piezo-electric crystals to convert mechanical strain into an electrical signal. The pressure applied to the piezoelectric crystals alters the crystal\'s structure, which in turn, changes the electrical signal level. This change in electrical signal level is then used to measure the applied pressure. The accuracy of piezoelectric pressure sensors is typically limited to ±0.015% full-scale.

Strain Gage Sensors

Strain gage pressure sensors use a resistive element which is attached to the mechanical structure in which pressure variations have to be measured. When pressure is applied to the strain gage, the resistive element is deformed, which in turn, changes its electrical resistance. This change in electrical resistance is then used to measure the applied pressure. These sensors have a higher accuracy than piezoelectric sensors, typically up to ±0.01% full-scale.

Capacitive Sensors

Capacitive pressure sensors use two capacitive plates which are connected to an oscillator circuit. The force of the pressure applied to these plates alters the oscillator frequency, which in turn is used to measure the applied pressure. These sensors have a higher accuracy than strain gage sensors, typically up to ±0.001% full-scale.

P51-1000-S-Y-I12-4.5OVP-000-000 Pressure Sensor

The P51-1000-S-Y-I12-4.5OVP-000-000 is a type of capacitive pressure sensor, designed to measure pressure, pressure differentials, and flow in a variety of applications. This sensor comes with up to± 0.001% full-scale accuracy and resolution of up to 4.5OVP (Over Voltage Protection). It is made of stainless steel, so it can tolerate a wide temperature range (-20°C to 125°C). It is also very durable, vibration-resistant, and RoHS (Restriction of Hazardous Substances) compliant.

Working Principle of the P51-1000-S-Y-I12-4.5OVP-000-000 Pressure Sensor

The P51-1000-S-Y-I12-4.5OVP-000-000 pressure sensor works by measuring the capacitance between two sets of electrodes. The pressure applied to the sensor causes a change in the capacitance between the two electrodes, which is then measured and used to calculate the pressure applied. The output signal is then linearized, amplified, and then output as an analog signal.

Advantages of the P51-1000-S-Y-I12-4.5OVP-000-000 Pressure Sensor

The main advantages of the P51-1000-S-Y-I12-4.5OVP-000-000 pressure sensor are its accuracy, resolution, and durability. Its ±0.001% full-scale accuracy is exceptional, especially for its low cost. It is also highly resistant to vibration, able to tolerate a wide temperature range, and RoHS compliant.

Application Field of the P51-1000-S-Y-I12-4.5OVP-000-000 Pressure Sensor

The P51-1000-S-Y-I12-4.5OVP-000-000 pressure sensor is suitable for a wide range of application fields, such as automotive, aerospace, medical, and industrial applications. It can be used to measure pressure, pressure differentials, and flow, and is ideal for use in high temperature environments, such as jet engines and gas turbines.In conclusion, the P51-1000-S-Y-I12-4.5OVP-000-000 pressure sensor is an ideal solution for a wide range of applications. It has a high accuracy, is vibration resistant, and can tolerate wide temperature ranges. It is also RoHS compliant and very cost efficient.

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