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DC type Dynamic Strainmeter DC-96A/DC-97A

This is a dynamic strainmeter that uses direct current as the bridge power supply. 
The bridge power supply can be selected from constant voltage or constant current type. 
In the constant-current type, there is no sensitivity reduction due to the resistance of the connecting cable between the strain gage transducer and the bridge box. 
The instrument can be built into a dedicated case or rack for multi-channel configuration.

DC type Dynamic Strainmeter DC-96A/DC-97A
Features
  • Broadband response frequency
    DC-96A: DC to 200 kHz, DC-97A: DC to 500 kHz 
  • Digital sensitivity setting method 
  • Electronic auto-balance 
  • Temperature stability of the zero point is as high as 0.5×10-6 strain/°C 
  • Can be used as a DC amplifier 
  • Bridge power supply switchable between constant voltage and constant current 
  • Dual output system 
  • Built-in low-pass filter and high-pass filter 
  • Strain bridge insulation check function 
  • External control of balanced and calibrated outputs possible 
  • AC and DC dual power supply system 

  • Specifications
    Type DC-96A DC-97A
    Measuring object Strain gauge, strain gauge transducer 
    DC voltage
    Number of channels 1 channel
    Measuring range ±100000×10-6strain
    (Gauge rate fixed at 2.00)
    Voltage measuring range ±100 mV
    Frequency response DC to 200 kHz DC to 500 kHz
    External dimensions 40(W) x 140(H) x 266(D) mm
    Weight Approx. 1.2 kg
    Power supply AC 90 to 132V 50/60Hz 16VA MAX. 
    AC 180 to 250V 50/60Hz 16VA MAX. 
    (Based on any of the instructions) 
    DC 10-30V 0.7A MAX.

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