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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