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Dynamic Strainmeter DRA-162B

DRA-101CThe DRA-162B is a carrier type dynamic strainmeter intended for on-line measurement with PC. The input waveform is continuouly digitized, stored in the internal memory and transferred to PC. As the dynamic phenomenon can be numerized, data analysis with PC becomes easy. The data memory of 256k words/channel is provided, and data trigger start and pre-trigger recording are possible. . Analog output like ordinary dynamic strainmeters can be obtained. All operation is performed by PC via LAN interface. In addition to strain gauge and strain-gauge based transducers, voltage measurement can be made.


Features

  • 16-bit A/D transformer is built-in each channel, recording waveform in digital data
  • Data memory of 256k words per channel (with 16 channels)
  • Remote sensing of bridge voltage - Less sensitivity deterioration with cable extension (Maximum 100m)
  • Possible computer control for individual settings
  • Data backup
  • Selectable AC 0.5 and 2V excitation for individual channels
  • Self-check function (Sensitivity, input open-circuit, oversacle and insulation)
  • Binary high-speed transfer by LAN
  • TEDS compatible
  • Card type internal composition for easy maintenance
  • Connectable 16 unit (256 channels) max., synchronous measurement available
  • Data read-in software supplied DRA-7162

Specifications

Type DRA-162B
Number of channels 16 channels
Measuring object Strain, Voltage
Measuring range ±32,000×10-6strain
Frequency response DC~2.5kHz
Dimension 428(W)×148(H)×320(D)mm
Weight 11 kg
Power supply AC100-240V 50/60Hz 130VA MAX

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