Sensonics SP4T(4) Seismic Sensor
Sensonics SP4T(4) Seismic Sensor - Robust, industrial-grade, piezoelectric triaxial seismic sensor (e.g. for facility seismic monitoring) in all directions: 4 V/g, max. 2000 V/ms-1, max. +/-1g, max. 0.02 mm/s, 0.1 Hz ... 1 kHz (3 dB), with built-in cable
Features
- Triaxial (true three-axis) design
- Piezoelectric with integrated signal processing
- Rugged, easy-to-transport design
- Hermetic stainless steel housing, suitable for underwater measurements
- Frequency range 0.1 Hz ... 1000 Hz (3 dB)
- Selectable velocity or acceleration output
- Sensitivity 2 ... 50 V/g or max. 2000 V/m*s-1
- Waterproof electrical connection (built-in cable)
- Operating temperature range -30°C ... +70°C
Description
Sensonics SP4T(4) Seismic Sensor - The Sensonics-manufactured SP-4T piezoelectric seismic vibration sensor is a robust, easy-to-transport triaxial sensor that can be used in any location and height without modification. The unique arrangement of piezoelectric elements results in high sensitivity, combined with the possibility of input calibration. The applied triaxial configuration guarantees the same sensitivity and frequency response in all three directions.
Internal filters ensure optimal signal cutting. The output signal can represent vibration velocity or acceleration relative to the ground, with a sensitivity of up to 50 V/g or max. 2000 V/m*s-1. The stainless steel housing of the transducers protects them from mechanical and magnetic field effects. The robust, durable, hermetic construction allows the sensors to be used in most industrial, outdoor, and even underwater environments. The sensor is specifically suitable for tasks involving low but varying and higher maximum acceleration levels. Various sensitivities, output signals, and electrical connections are available. Among other options, sensitivity can be selected between 2 V/g and 50 V/g, and for models with built-in cables, the length of the cable is also customizable.
