Sonda pomiarowa SP-5.28/E

Threefold transceiver measurement module – Digitalization and transmission of threefold seismic signal to LKP concentrator (SP/DTSS, SD/DTSS)

Provides a digital transmission of seismic signals from M/E Aramis system
Transmits the data to on-surface or underground digital receiver (OCGA, OCGD) of the local LKP concentrator (SP/DTSS, SD/DTSS)
Synchronizes the generator clocking the AC transducers
Reads the parameters of sensors with in-built memory
Responsible for digital data gathering used for digital transmission and forming the transmission form
Fulfils the requirements group I intrinsically safe index, M1 category, ‘ia protection level
Compatible with concentrators at ‘ib’ protection level

Analogue inputs 3

Frequency band limited by 500Hz mode, threefold 0-206.5Hz

Anti-aliasing filter 1kHz mode, twofold 0- 413.0Hz

High-pass filter available between 0.1 Hz and 1 Hz

Processing resolution 24-bit

Signal-to-noise ratio (SNR) 96 db @1 kHz

Sampling Rate 500 Hz or 1 kHz

Programmable low noise level amplifier x2, x4, x8, x16, x32, x64, x128

Transmission type DTSS digital transmission of seismic signals, 3 components per one line

Transmission range SP/DTSS up to 10 km

SD/DTSS up to 2,5 or 5 km

Operating temperature 0°C up to +50°C

Casing protection parameter IP54

Dimensions 19 x 16 x 6.5 (cm)

Weight 4kg

Dedicated sensors SG3u, GVu, GVd, GHa, SP-5.28/E

Dedicated systems ARAMIS M/E, digital ARES*