Piezoelectric Systems

Piezoelectric sensors are devices that utilize the piezoelectric property of materials, in which mechanical pressure or force variation generates electric charges within the material.

These sensors are capable of converting physical quantities such as pressure, acceleration, force, and vibration into electrical signals.

Key advantages of these sensors include rapid response, high accuracy, good sensitivity, and high durability and resistance.

They are accompanied by signal conditioning systems, which amplify, filter, and convert the output signal from the piezoelectric sensor to make it suitable for processing or transmission to control and measurement systems.

These circuits include low-noise amplifiers, low-pass or high-pass filters, analog-to-digital converters, and signal calibration components.

Accelerometers, pressure sensors, and velocity sensors equipped with signal conditioners and shielded twisted pair cables have been developed and manufactured by Raya Energy Engineering & Instrumentation Company.

They are currently installed and operating in industrial environments on turbines and compressors

By precisely measuring pressure, vibrations, and forces, these sensors enable more accurate control of complex processes in the oil and gas industry, improving efficiency and reducing operational errors.

They also allow the detection of abnormal vibrations, pressure surges, or sudden shocks, helping to prevent hazardous incidents such as explosions or equipment failure, thus ensuring workplace and personnel safety.

Continuous monitoring of equipment condition through piezoelectric sensors supports fault prediction and preventive maintenance, which increases equipment lifespan and reduces maintenance costs.

Furthermore, the sensors’ resistance to high temperatures, extreme pressures, and corrosive environments makes them suitable for harsh conditions in the oil and gas industry, where many other sensors cannot deliver reliable performance.

In addition, their high accuracy and quick response to physical changes are critical for controlling sensitive and time-critical processes in the oil and gas sector. .

All these factors highlight the industry’s demand for this product, and Raya Energy Instrumentation Company has successfully designed and manufactured it to meet these needs, introducing it to the market and achieving successful sales and installations

PZR-A0-CA

1. Input Power Requirements: None

2. Signal Transmission: 2-pole system insulated from casing, charge output

3. Signal Processor: Charge amplifier

4. Sensitivity: 10pC/g , 100pC/g

PZR-C0-IPC704

1. For PZR-A0-CA piezoelectric accelerometers

2. Configurable high-pass and low-pass filters

3. Frequency range: 0.5 Hz to 20 KHz

4. Optional integrator to produce a velocity output