X824S
New
The X824S is a top-range seismograph equipped with 24 to 96 embedded channels for both active and passive seismic surveys. The basic configuration starts with 24 channels and can be expanded in 24-channel increments, up to a maximum of 96 integrated channels, without requiring external boxes. The instrument features a built-in PC with a 10” monitor running Windows 10, allowing for intuitive management of settings, acquisition parameters, and data visualization. The system also includes a step-by-step guide for conducting common surveys.
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Type of Instrument | Stand Alone Seismograph |
With its high flexibility and dynamic range, the X824S is ideal for a wide variety of seismic surveys, including surface seismic investigations like Refraction, Reflection (P and S waves), M.A.S.W., Re.Mi., E.S.A.C., borehole surveys such as Down Hole and Cross Hole, stand-alone passive station H.V.S.R., and vibrational monitoring. The 24-channel module supports a single cable with 24 takeouts, and the integrated battery pack minimizes the need for additional accessories on-site.
ADC technology: 24bit Delta-Sigma ADC
Geophone number: from 24 to 96 + 1
Acquisition: Active and passive
Dimensions: 50x40x20 cm
Weight: 6 kg
Display: 10" touch screen
GPS: Yes
Export compatibility: .seg2; .csv
In-line test: Geophone test, noise analysis
Case: IP67
Enviromental condition: -20°C / 80°C
Power supply: Internal Li-ion battery
Autonomy: >7h
Dynamic range: 144 dB (dynamic); 109 dB (at 1ms sampling)
Broadband: -3dB at 3500 Hz
Frequency: from 250Hz to 48kHz active; 251Hz, 502Hz, 1008Hz passive
Gain: from 0 to 42dB
Samples per event: 6255 pretrigger; 29127 acquisition
Anti aliasing: -3dB, 80% Nyquist's frequency, -80dB
Common mode rejection: 110 dB a 50Hz
Input signal: ±2.5V
Trigger type: Differential trigger, geophone selectable
Trigger channel acquisition: Yes
24 900,00 €
29 900,00 €