Dragonfly®
Next-generation strain sensors
Piezoelectric crystal quality in a flexible design
The World’s thinnest piezoceramic sensor
Unmatched precision & reliability – Plug & Play – Tailored for large scale deployment
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x1000 sensitivity |
→ ← Plug & Play |
0 Power |
◐ Seamless integration |
| Sensitivity (charge) Sensitivity (voltage) |
-17 ± 10% pC/µε -2.70 ± 10% mV/µε |
|
| Bandwidth (charge) Bandwidth (voltage) |
From 0.01 Hz up to 1 MHz From 1 Hz up to 1 MHz |
|
| Max operating temperature |
140°C |
|
| Power | No power |
|
| Size (L x w x h) | 29 x 8.2 x 3 mm* | |
| Weight | 0.1 g |
available in short and long version
| Sensitivity (voltage) |
1.05 ± 10% mV/µε | |
| Bandwidth (voltage) |
0.02 to 100,000 Hz |
|
| Max operating temperature |
125°C |
|
| Power | 4 mA (< 100 mW) |
|
| Size (L x w x h) | 29 x 8.2 x 3 mm* | |
| Weight | 0.7 g |
available in short and long version
Key Features
High Sensitivity
Dragonfly® offers one of the lowest instrinsic noise on the market. A chosen and qualified packaging works as an extra shield.
On the field, this very low noise level results in both an ability to measure smaller deformations and a higher accuracy in overall monitoring.
High Dynamic Range
Dragonfly® large measurement range (amplitude) coupled with its significant bandwidth (frequency) covers a large spectrum of events.
A single sensor is enough to capture key vibration data where several sensors are usually required.
Flexible – Plug & Play
Dragonfly® matches curved and 3D surfaces or complex geometric shapes, widening the diversity of assets it can monitor.
The sensor is provided pre-wired with an SMA coaxial standard cable that enables easy connexion with any data acquisition system.
Pb Free
Unlike most of the piezoelectric sensors, the lead concentration in the product is equal to zero.
