Sensors and Transducers
The biggest area of PiezoNova production is in the customized or OEM products of many kinds of piezoelectric sensors, transducers or stacks.
We maintain the confidentiality of our customers and we don’t publish these products.
The PiezoNova experts have a more than 25 years of experience in average with development of optimal design as well as manufacturing of high-quality sensors and transducers. We can produce or optimize your existing sensors or transducers!
From January of 2022 is also available the clean room production!
In addition to custom or OEM design PiezoNova also offers own
standard range of sensors and transdusers:
Acccelerometers
Ultrasonics sensors
Preasure sensors
Strain sensors
If you do not choose a sensor from our standard range, please contact us at info@piezonova.com and we will do our best to offer you a reliable custom designed product
Main advantages of piezo sensors and transducers:
– Low energy consumption
– Extremely high temperature range
– Low sensitivity to temperature and magnetic field
– Low transverse sensitivity
– High stability, time stability, reliability, even robust still compact
– Active signal producing component
What is Piezo sensors and Transducer?
Sensor is a device which detects one form of energy and converts the data to electrical energy.
Transducer is a device which converts one form of energy into another one (anyone). In fact, sensor is a type of transducer. However, transducers also consist of devices that convert energy into other forms, such as actuators.
Piezoelectric transducers typically transmit and receive waves used for sensing. Piezo transducers convert electric charges into energy, for instance ultrasonic waves. Piezo transducer typically operates at resonant frequency with various construction options and power levels.
Piezoelectric sensors convert mechanical movements (acceleration pressure, temperature or strain) to electric signals.
We have more than 25 years of experience with development of optimal design as well as manufacturing of high-quality sensors and transducers.
| Accelerometers | |||||
| Parameter | unit | PN 100 | PN 128 | PN 129 | PN 162 |
| Diametrals |  |
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| Accelerometer type | piezoelectric | piezoelectric | piezoelectric | piezoelectric | |
| Output | charge/voltage | charge/voltage | charge/voltage | charge/voltage | |
| design | Disc Shear ® | Disc Shear ® | Disc Shear ® | Disc Shear ® | |
| Charge sensitivity | pC/ms-2 | 3,1 | 3,1 | 3,1 | 10 |
| Capability | pF | 400 | 400 | 400 | 400 |
| Mass | g | 35 | 24 | 32 | 83 |
| Transverse sensitivity | % | 2 | 2 | 2 | 2 |
| Resonance frequency (mounted 180g) | kHz | 22 | 22 | 22 | 16 |
| Max. shock acceleration | kms-2 | 10 | 10 | 10 | 10 |
| Min. leak resistance (at room temp.) | Gohm | 10 | 10 | 10 | 10 |
| Temperature range | °C | 40 ÷ 260 | 41 ÷ 260 | 42 ÷ 260 | 43 ÷ 260 |
| Material | stainelss steel | stainelss steel | stainelss steel | stainelss steel | |
| Electrical connector | 10-32 UNF | 10-32 UNF | 10-32 UNF | 10-32 UNF | |
| Outlet | radial | axial | radial | axial | |
| Mounting thread x length | M5x5 | M5x5 | M5x5 | M5x5 | |
