Suricat – 3D all-in-one digital accelerometer and velocimeter
SURICAT is a 3D digital accelerometer and velocimeter, equipped with GPS, designed for permanent installations on structures. Thanks to its small size (14 x 8 x 6 xm), it can also be used for the modal analysis of structures in full autonomy. SURICAT transmits the data via the 3G network (internal SIM card), via Bluetooth or via cable. In absence of a network, SURICAT stores the data in the internal memory until the network returns operative.
SURICAT is powered from an internal lithium battery that provides autonomy for a few hours. The internal microSD card can store data for several days.
SURICAT is provided with the user-friendly Grilla software which allows to archive and analyze the recordings coming from the MOHO instruments:
- Spectral analysis and cleaning
- Modal analysis of structures
- Vibration analysis
Description
Technical Specifications
Power source
12 V external battery
Operating temperature
-40°C to + 50°C
Dimensions
Instrument: 133 x 17 x 8 cm
Shipping: 140 x 25 x 15 cm
Weights
Instrument: 9 kg
Shipping: 20 kg
Manufacturer : GEONICS LTD (Canada).
Acquisition
Measured quantities
1: Apparent conductivity in millisiemens per metre (mS/m)
2: In-phase ratio of the secondary to primary magnetic field in parts per thousand (ppt)
Intercoil spacing :
0.5, 0.75, 0.88 and 1 m
Operating frequency:
14.5 KHz
Measuring range :
Conductivity: 0 to 1000 mS/m
In-phase: ± 28 ppt for 1 m, ± 22 ppt for 0.88 m, ± 16 for 0.75 m ; ± 7 for 0.5 m
Measurement resolution :
± 0.1 % of full scale
Measurement accuracy :
± 5 % at 30 mS/m
Noise levels
Conductivity: 0.5 mS/m at 1 m separation
In-phase: 0.02 ppt at 1 m separation
Data output : RS-232 serial port, Bluetooth, USB
