Weight and Dimensions:
H 25 cm / Diam. 11 cm / Weight 3.4 Kg
Transducer technical characteristics:
- Bandwidth (f-3 db) : Pressure output : 0.01-28 HZ / Pressure
derivative output : DC-28 Hz
- BLDR [0.02;4] Hz 117 dB @ f<1.6 Hz / 109 db @ f=4 Hz
-Self noise 0.13 mPa/sqrt(Hz) @ 1 Hz ; < 10 dB under the LNM
- Resolution [0.02;4] Hz 1.75 mPaRMS
- Default sensitivity: Pressure output: 20 mV/Pa / Pressure derivative
output : 2 mV/Pa.s-1
Digitizer technical characteristics :
- Clipping Level & output range: Pressure: ±min (12000
[Pa/s]/2.pi.f[Hz] ; 1000[Pa]) / Pressure derivative: ±10000 (Pa/s)
- Sampling rate: 20, 50,100 Hz
- Nominal sensitivity: 1,178 10-4 Pa/lsb or 1,178 10-3 Pa/s/lsb @ gain
= 1
- Built in gain: 1, 2, 4, 8
- Data storage: 1 Go / miniSEED
- Power requirements: 12 V DC (7-20V) / 70 mA @ 12 V