Key Features

• Reliable and simple
• Ready to operate and record seismic signals in just a few minutes
• Comes with all necessary cables, software, GPS antenna and carrying case, with a complete printed user's manual
• Equipped with two RS232 ports
• Low cost and compact
• The software supplied with the instrument allows the creation of "virtual seismic drums" or "virtual helicorders" images

Applications

• Earthquake recording for personal use
• Education and training
• Regular station of a temporary or amateur network (territory monitoring)

Technical specifications

• Power supply: 12V (instrument provided with power supply unit)
• Power consumption: < 1 W
• Number of channels: 3 A/D
• Converter: 24 bit (SD)
• Dynamic range: >120dB @ 100SPS
• Sampling: simultaneous on all channels
• Sampling rates: 10,20,25,50,100,200
• Resolution: approx. 2 nm/s between 0.1 and 10Hz (2 x 10-9 m/s)
• Real Time Clock: +/-10ppm (-20/+50°C)
• Sync. Real Time Clock: via modulated PPS
• GPS antenna: preamplified with 10mt cable and BNC connector
• CPU: AVR RISC processor @ 11.592MHz
• Data interface: RS232, USB cable supplied
• Data format: SADC20 binary protocol
• Baud rate: 38400 baud, n,8,1
• GPS data interface: RS232
• GPS data format: NMEA; 4800 baud, n,8,1
• Housing: Aluminum (IP54)
• Operating temperature: -10/+50°C
• Dimensions: 155x140x110 mm
• Weight: with 4.5 Hz sensors: 2000g (approx.)
  with 2 Hz sensors: 3400g (approx.)