Geosignal Instruments ™

Instrumentation, Dataloggers & Data acquisition systems


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Datalogger SM1200

SmartMedia ™ Memory Card

  Very Large Memory
  Fully stand alone
  Stainless steel case
  Autoranging inputs
  Instr. amplifiers on board
  Log RS232 or pulses
  Log thermocouple/PT100
  Use as oscilloscope
  Display & graphics
  Relay & TTL outputs
  Run your C/BASIC code
  Operative system like a small PC.

Too advanced? Click here for more compact SM400

sm400sm.jpg (2213 bytes)

Applications:
  • The datalogger SM1200 has been designed in order to be connected to the most range possible of sensors or signal sources.
  • Acquisition where a combination of large memory and low power is required.
  • Acquisition situations requiring total flexibility and control of external devices or sensors by the datalogger.
  • Acquisitions requiring high speed sampling rate.
  • Can be used as portable oscilloscope with memory.
  • The 4-1/2 digit resolution makes standard 12 bit products obsolete.
What’s New with Geosignal SM1200
  • SM1200 is a small portable computer/datalogger storing data on SmartMedia ™ memory cards. It is equipped with high resolution analog/digital converter, precision current source, instrumentation amplifiers, cold junction compensation for thermocouples, configurable multiplexer, RS232 port and digital inputs and outputs.
    SM1200 allows you to load special acquisition programs written in Basic, C or assembler.
    The instrument is equipped with a display that can visualise the input like a voltmeter or fast changing signals like an oscilloscope.
Accessories
  • SmartMedia ™ Cards.
  • Battery packs
  • Software for datalogging, oscilloscope
    Accessories are sold separately
Specifications:
  • Stainless steel case
  • Analog channels : 8 negative/positive/differential/auto-ranging; 4 high speed 2.5V
  • Two separate AD converters: 4-1/2 digit and fast 10 bit.
  • Digital inputs/outputs: 6 programmable TTL inputs/outputs/counter.
  • Trigger input: sampling can be trigged by an external event or signal.
  • Relay output: 200 mA to switch external equipment on at sampling time.
  • Sampling interval: programmable from 1/4000 of second to months.
  • Preloaded with operative system PICDOS 1.01
  • Power supply: 3.6V NiMH rechargeable battery.
  • Sensors can be powered by the datalogger.
  • RS232 programmable serial port for input and output.
  • Memory: SmartMedia ™ Memory Card 16/32/64/128 Mbytes.