Description
16 micron 0.4mm Differential Membrane Hydrophone – Order Code D1604
The hydrophone is supplied with a dedicated power supply and has a 50 ohm output.
Technical Specifications
| Output Impedance: | 50 Ohms |
| Sensor Material: | Single layer of 16 micron thick gold PVdF film |
| Mounting Ring Dimensions: | 100mm diameter 10mm thick |
| Membrane Diameter: | 80mm |
| Cable: | 1.5m long, 5mm diameter, bespoke multi-core cable and connector which connects to the dedicated power supply |
| Active Sensor Diameter: | 0.4mm |
| Typical Sensitivity: | approx 300 mV/MPa at 3MHz |
| Sensitivity Tolerance: | Sensitivity variation between individual membranes is approximately +/-3dB |
| Typical Frequency Response: | Flat(+/-2dB): over the range 1-30MHz A ‘flattening’ amplifier is not required as this hydrophone satisfies IEC standards |
* Precision Acoustics reserves the right to change the specification without notice. Warranty: membranes 12 months against defective product but not damage caused by user. If a warranty claim is made on devices that have been calibrated at NPL, London, a charge will be made for the used part of the calibration (e.g. in the event of failure of a membrane at three months the charge for recalibration at NPL is 25% of the calibration charge).
Contact Us
If you would like more information about this product please get in touch by phone, email or enquiry form.
Telephone:
+44 (0) 1305 264669
Email:
pa@acoustics.co.uk
© Copyright Precision Acoustics Ltd. 2018