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«Diogen-24/24» two - regime seismograph

Powerful yet portable - all you need in one case


Diogen-24/24 two - regime seismograph ???????? ???????????? ????????????? «??????-24/24» ???????? ???????????? ????????????? «??????-24/24»

Product presentation

The «Diogen-24/24» can be applied as one of seismic modules of system and it`s successfully used for refraction or reflection, downhole or VSP, earthquake monitoring.

Features

  • Universal seismograph: engineering researches, depth to bedrock, hydrologic investigations
  • Reflection
  • Refraction
  • Sub-bottom profiling with use of special pulse sources
  • Earthquake monitoring synchronizes with GPS clock
  • Interface - USB 2.0 (notebook, PC)
  • Testing bad geophones, cables (built-in)
  • Built-in test oscillator
  • The program analyzer of a spectrum of the written down signals

«Diogen-24/24» specifications:

Channels 24
HPF0.5; 5.0; 100 Hz (12dB/octave)
Notch50 Hz, with the 40 dB rejection bandwidth 5% of center frequency
A/D Conversion24 bit result using sigma-delta converters
Dynamic Range, dB120
Bandwidth0 ÷ 4000 Hz
Maximum Input Signal± 4V (VPP)
Input impedance1 ÷ 10 KΩ
Sample Interval0.025; 0.05; 0.1; 0.15; 0.2; 0.25; 0.5; 1.0; 5.0 ms (the engineering mode)
Sample Interval1.0; 2.0; 5.0 ms (the seismological mode)
Record length100 upto 64000 (the engineering mode)
Delay0 ÷ 9999 ms in 1 ms steps
Line testingReal time noise monitor displays, real-time output from geophones
TriggeringPositive, negative impulse/contact closure, piezoelement, geophone
Data formatSEG-Y
PowerRequires 12V external battery, 12V/?2A
Operating Temperature-20°C to +55°C ambient, (waterproof)
Operating SystemWindowsXP / 7
Dimensions of the seismograph360×304×194 mm
Weight of the seismograph6 kG
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Last update: 04 November 2009