OMNI 2400
PRODUCT DETAILS
The OMNI 2400 High-Temperature Geophone has been tested at 200°C for more than 300 hours with no loss in performance specifications. Its design structure and super-strength magnetic field make the output of this small geophone equal to or greater than the output of larger vibration monitoring units. Its rotating dual-coil construction withstands severe shocks and rough handling. The patented PCB header provides easy and reliable electrical connections.
Features
- All units tested at 200°C
- Ideal for VSP, triaxial, and gimbal downhole operations
- Full one-year warranty
- Small size, high output
- Patented PCB header
- 100% burn-in of basic units
SPECIFICATIONS – MECHANICAL SPECIFICATIONS
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Orientation
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0° to 180°
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Moving Mass
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7.8 g (0.017 oz)
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Maximum Coil Excursion p-p
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> 0.305 cm (> 0.120 in.)
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Diameter
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2.22 cm (0.875 in.)
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Height
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2.63 cm (1.035 in.)
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Weight
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44 g (1.52 oz)
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Operating Temperature
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–40° to +200° C (–40 to +392°F)
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Storage Temperature
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–40° to +100° C (–40 to +212°F)
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ELECTRICAL SPECIFICATIONS @25°C
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Frequency
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15 Hz *
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Spurious Frequency
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> 365 Hz
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Distortion at All Positions
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< 0.75%
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Coil Resistance
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2400 Ω *
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Open-Circuit Sensitivity
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51.97 V/m/s (1.32 V/i/s)
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Sensitivity at 70% Damping
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43.19 V/m/s (1.097 V/i/s)
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Open-Circuit Damping
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0.57%
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Tilt Angle when coil hits end stop
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N/A
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*Other frequencies and resistances available.
Resources
