Veloget
New
1Hz surface seismometer, class 1 type, IP67.
Availability date:
Seismometers 1 Hz
"
Veloget from Solgeo is a 1Hz surface seismometer, class 1 type that is extremely compact and IP67 environmentally rated for use in rugged environments.
The Veloget seismometer conforms to DIN4150-3,DIN45669-4,UNI9916eUNI9614.
The veloget 1Hz seismometer is a velocity meter available in Triaxial(3D),Biaxial(2D) & Monoaxial(1D) configuration for vertical & horizontal applications.
The seismometer is based on a convinient screw based system allowing deployment on a vertical wall surface or floor & has a built in spirit bubble level. The Veloget is available in 2 ranges 1 to 80Hz & 1 to 315Hz .
The Veloget seismometer is ideal for micro seismic monitoring study in dams , large civil structures etc
Model | Solgeo VELOGET 3D (2D, 1D optional) |
Principle | Electronically equalized geophone |
Number of axis | 3, orthogonally orienter |
Sensor | Geophone GS-11D |
Case to coil motion | 2,5mm (p-p) |
Frequency range | Selectable , 1-80Hz or 1-315Hz |
Dynamic range | > 130dB |
Measure range | +/- 125mm/s or +/- 12,5mm/s @16Hz see nomogram measuring range |
Sensitivity | Selectable, 40 V/m/s or 400 V/m/s |
Spectral noise | 3,5nm/s (rm/s, 16Hz - 200Hz), 55nm/s (rm/s 1Hz - 315Hz) |
Linearity | +/- 0,4dB (class 1 - DIN 45699-1) |
Phase | According to class 1 - DIN 45699-1 |
Self-test | Active self-test, impulse 10mm/s |
Supply voltage | 10 to 18 Vcc |
Output impedance | < 50 ohm |
Power consumption | 240 mW |
Temperature range | -20°C to +60°C |
Output voltage | Differential, +/- 5V |
Housing | Aluminium |
Protection | IP 65 |
Dimension | 150mm (L), 100mm (H), 75mm (La) |
Weight | 1,6 Kg |
Connection | Metallic connector or integrated cable |
Accessories | Platform with levelling screws, single bolt fixing |