ARES-5/E Surface station

Description

ARES-5/E surface station receiving seismic data from the ARES-5/E system.

The station cooperates with N/TSA-5.28/E transmitters. The cassette consists of a signal reception unit and an autonomous digital recording block. One cassette allows the connection of up to 8 subordinate devices.

Functions:

reception of seismoacoustic signals,
digital processing of seismoacoustic signals,
interpretation of seismoacoustic data.

The ARES-5/E surface station is an associated device of Group I, Category M1. It operates in a non-hazardous area and has intrinsically safe output circuits.

Specification

Electrical Parameters
Maximum supply voltage		Um = 235 V
Maximum output voltage		Uo = 37.28 V
Maximum output current		Io = 12 mA
Maximum output power		Po = 2.23 W
Maximum external inductance		Lo = 20 mH
Maximum external capacitance		Co = 1.5 μF
Transmission Parameters
- transmission type		current loop
- maximum number of channels		8
- maximum transmission path length		10 km
- line supply voltage		32 V ± 1 V
- maximum line current		40 mA
- signal processing dynamic range		54 dB
- envelope processing dynamic range		48 dB
- channel gain		software adjustable
Interface
Status indication		LED indicators
Buttons		on the front panel
Mechanical Parameters
Operating temperature		5°C – 30°C
Additional Functions
- transmitter test
- transmission line control
- probe presence control

Gallery

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