Needle hydrophone systems: 40 µm - 4 mm
£2,943.00 – £4,174.20 excl. VAT
Our high-performance needle hydrophone system consists of a range of interchangeable PVdF needle hydrophone probes, a submersible wide-band amplifier and a DC coupler.
** Delivery is currently between 6 to 16 weeks due to workload of our calibration facility **
- 0.04 mm & 0.075 mm is up to 16 weeks delivery
- 0.2 mm up to 12 weeks delivery
- 0.5 mm up to 8 weeks delivery
- 1.0 mm up to 6 weeks delivery
- 2.0 mm & 4.0 mm up to 6 weeks delivery
Additional information
| Lead Time | 8-16 Weeks |
|---|
More detail
Our high-performance needle hydrophone system consists of a range of interchangeable PVdF needle hydrophone probes, a submersible wide-band amplifier and a DC coupler.
The needle probes are available in a range of diameters from 0.04 mm to 4mm, with film thickness ranging from 9 to 28 µm. Custom versions of hydrophones are available, such as right angle or side facing versions. Please contact us to discuss any special requirements you have.
The L-shaped mount, pre-amp and DC coupler are included with all systems along with a calibration 1 to 30 MHz (0.040, 0.075, 0.2, 0.5 mm) & 1 MHz to 30 MHz (1 mm, 2 mm, 4 mm).
Needle hydrophones
Needle hydrophones are good general-purpose measuring devices. They are available in a wide range of diameters from 4.0 mm down to 0.04 mm. The frequency response of a needle hydrophone is dependent on the size of the active element of the hydrophone and the chart below provides an indication of the frequency range of these devices.
