TML - Carrier type Dynamic Strainmeter DA-17A
    Model: Carrier type Dynamic Strainmeter DA-17A
    Country of Origin: Japan
    Use: The DA-17A is a carrier wave type dynamic strainmeter with frequency response of 2.5kHz. 
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The DA-17A is a carrier wave type dynamic strainmeter with frequency response of 2.5kHz. One unit is for one measurement channel, and two or more units can be installed in an exclusive case or rack to make a multi-channel system.
By installing the units in the exclusive carrying case for computer control, control from a PC via LAN is possible such as setting of sensitivity and low pass filter, operation of balancing and calibration, and acquisition of setting and monitor values.

  • Frequency response of DC~2.5kHz
  • Digital monitor of output voltage, with indication of maximum/minimum value and open/over
  • Digital sensitivity setting method for easy and accurate setting
  • Reduced sensitivity variation due to strain gauge resistance
  • Electronic automatic balancing
  • Isolation between input and output
  • Automatic tracking capacity balancing
  • Peak hold function privided
  • Dual output
  • Built-in low-pass filter
  • Insulation resistance check function for strain gauge bridge
  • External control possible for balancing and calibration signal output
  • Dual power supply of AC and DC
  • Possible control by PC (when installed in exclusive case)


Type DA-17A
Number of channels 1
Measuring object Strain
Measuring range ±50000×10-6 strain
Frequency response DC~2.5kHz
Dimensions 40(W)×140(H)×266(D)mm
Weight 870 g
Power supply AC180~250V 50/60Hz 7.5VA Max. (AC100V)
DC10~30V 0.25A Max. (DC12V)

ES-1390 DA-17A
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