DZQ12/24/48 High-Resolution Seismograph

12 channels, 24 channels and 48 channels high-resolution seismograph.

DZQ48/24/12 HIGH-RESOLUTION SEISMOGRAPH

Applications

      * Refraction Or Reflection Exploration

      * Surface Wave Survey 

      * High Density Seismic Image          

      * Microseism Surveys

      * Pile Foundation Measuring       

      * Urban Area Blast Monitoring

      * Shear Wave Surveys

Specifications

      * Channel No.: 48/24/12 channels available.

      * Sampling rate: 10us-400ms, record length up to 32768 samples

      * Preamplifier Gains: 64 times (36dB), 16times (24dB), 4times (12dB), 1time and some ranks

         available.

      * Dynamic range superior to 144dB;

      * A/D converter: 24 bits

      * Stacking-signal enhancement: 32 bits

      * Amplitude consistency: superior to ±0.02%

      * Phase consistency: superior to ±0.01ms

      * Frequency response: 0.1 to 4 kHz

      * Noisy: less than 1μν

      * Work temperature: -10°C to 50°C

      * Power: +12v

      * Record format: SEG-2

      * Military-grade PC104 computer, hard-disk 40GB; writing panel, touching keyboard; high-

         resolution TFT colored LCD screen; interface: standard interface configuration.

      * Software: reflection, refraction, surface wave, shear wave processing Software wrap;

          reflection, refraction, surface wave, pulse, image, wave-velocity blast, stake detect

          acquisition software.

DZQ12/24/48 High-Resolution Seismograph