The SPM Vibration Transducers come in a variety of sizes, specifications and configurations to perfectly suit your needs. In fact, all SPM vibration transducers are internally isolated. And, when the transducer is permanently installed, the frequency range is specified. Also, when you are using a magnetic foot, the measuring results will be affected at higher frequencies.
To illustrate, SPM Vibration Transducers that are designed for vibration monitoring of industrial machinery; are piezo-electric accelerometers of compression type which are individually tuned, with inbuilt preamplifier. The electrical signal is separated from the transducer housing.
To emphasize, improved ambient characteristics and enhanced electronics deliver excellent performance in a large area of applications.
Furthermore, SPM Vibration Transducers are designed to withstand industrial environments. In fact, hermetic sealing; and stainless, acid-proof steel housings and case isolation make them very robust.
Technical Specifications of Vibration Transducers
Vibration transducers with top entry
Connection alternatives:
TB = 2-pin connector MIL-C-5015
TD = 4-pin M12 connector
| Part number | Ex | Mounting thread | Connection | Frequency range | Sensitivity |
| SLD121 | – | M6, M8, M10, UNF | TB | 2-1000 Hz | 1.2 mV/m/s2 |
| SLD122 | – | M6, M8, M10, UNF | TB | 2-5000 Hz | 4 mV/m/s2 |
| SLD144 | – | M8 tapped hole for mounting stud* | TB, TD | 2-10 000 Hz | 10 mV/m/s2 |
| SLD244 | Ex | M8 tapped hole for mounting stud* | TB, TD | 2-10 000 Hz | 10 mV/m/s2 |
* The mounting studs are available with thread sizes M10, M8, M6, and UNF 1/4″.
Vibration transducers with side entry
Connection alternatives:
S = Side entry, 2-pin connector MIL-C-5015
| Part number | Ex | Mounting thread | Connection | Frequency range | Sensitivity |
| SLD144 | – | M6, M8, UNF | S | 2-10 000 Hz | 10 mV/m/s2 |
| SLD244 | Ex | M8 | S | 2-10 000 Hz | 10 mV/m/s2 |
Vibration transducers MEMS with top entry
| Part number | Ex | Mounting thread | Connection | Frequency range | Sensitivity |
| SLD322B-M8 | – | M8 | 2-pin MIL | 1-2000 Hz | 4 mV/m/s2 |
| SLD322B-UNF | – | UNF 1/4″ | 2-pin MIL | 1-2000 Hz | 4 mV/m/s2 |
| SLD334B-M8 | – | M8 | 2-pin MIL | 1-2000 Hz | 10 mV/m/s2 |
| SLD334B-UNF | Ex | UNF 1/4 “ | 2-pin MIL | 1-2000 Hz | 10 mV/m/s2 |
Vibration transducers MEMS with side entry
| Part number | Ex | Mounting thread | Connection | Frequency range | Sensitivity |
| SLD334S-G | – | M3/Glue | 2-pin MIL | 1-2000 Hz | 10 mV/m/s2 |
Other than Vibration Transducers, SPM Instruments offers a wide range of condition monitoring; predictive maintenance and inspection equipment. Therefore, if you like to see the list, don’t hesitate to click here and see the list with pricing and details.
At last, Felixtrument supplies a complete range of innovative acoustics and audio equipment which come in different types and sizes. Therefore, if you are in need of any Sound & Vibration equipment; you may browse through our various products which you may find in the mentioned link; to find the one which best suits your needs.