T20 | Structure-borne Probe
For Magnetic Surfaces
The structure-borne ultrasonic probe T20 is perfectly suited for condition monitoring of machine and plant processes.
- Compact structure-borne sound probe up to 100 kHz
- Monitoring of difficult to access inspection points through fixed installation
- Preferably for tests with magnetic surfaces
- Trend monitoring for longer periods
The structure-borne ultrasonic probe T20 is used for condition monitoring of machines, systems and processes, given that they generate detectable structure-borne sound in the ultrasonic range. Changes in the sound signals indicate a change in the condition and/or process of the plant. The detection of these changes forms the basis for condition monitoring in predictive maintenance.
The small ultrasonic probe is used when installation space is limited and the machine surface or test point is preferably magnetic.
The type of coupling depends on the type of test. For recurring measurements with recording of measurement data, the probe can be fixed with a magnetic base or universal magnet. For permanent monitoring or fixed mounting within a safety cover/zone, the probe is screwed on with a grub screw.
Frequency response at excitation 20 m/s²
Technical Data
| Order number | 100 01 0391 | |||
|---|---|---|---|---|
| Dimensions (L × B × H) | ⌀ 24 × 21,5 mm (housing without connector) | |||
| Weight | 40 g | |||
| Electrical connection | UNF 10-32 (Microdot) | |||
| Sensitivity | 1,5 mV / 1 m/s² @ 40 kHz | |||
| Materials | Housing: stainless steel Protective cap T20: Silicone | |||
| Operating/storage temperature | -20 … +65 °C | |||
| Protection type | IP64 | |||
| Scope of delivery | Structure-borne sound probe T20 | Protective cap T20 | Calibration certificate | Technical data sheet |
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