意大利MAE S3S地震仪

3D surface sensor manufactured according to highest quality standard, 10 mm aluminum case which can ensure stable positioning of internal components, external oxidation for a finishing that facilitates cleaning after field use. This sensor can be connected to all Mae instruments related to Active Seismic, Passive Seismic and Seismic Monitoring categories. Levelling through bases regulation ferrules and level indication bubble. If used in country it is possible to replace adjustable bases with fixing tips (supplied). To facilitate transport and ensure maximum protection of the sensor it is possible to use transport handle, removable when necessary, and to connect protective cap so as to limit movement of internal components. In addition it is possible to purchase aluminum transport case (cod. VS3S) so as to store all accessories in the preformed vane and ensure sensor safety even during extreme transport conditions.

- TECHNICAL SPECIFICATIONS -

- Geophones with 4.5 Hz frequency

- Vertical component n.1

- Horizontal component n.2

- Displacement of horizontal components: 90 grades

- Plane positioning through bases with regulation ferrules and level

- Case: aluminum

- Dimensions: diameter 140 mm, height 80 mm

- Weight: 2,5Kg

- Protection range: IP65

- HS Code: 90158011

- Geophones specifications -

- Natural frequency: 4,5 ± 0,75 Hz

- Reel resistance at 25 ° C ± 5 %: 380 Ohm

- Voltage sensitivity at 380 Ohm ± 10%: 0,81 V / in / sec (0,32 V / cm / sec)

- Mass ± 5%: 23.6 g