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Instrumentation Digital Indicator TD-91B / TD-91BB

The TD-91B / TD-91BB is a digital indicator for measuring load, displacement, pressure and so on with strain gauge type transducers. The indicator has an LED display with 20 mm in character height and jog dials to offer an excellent operability. Settings can be easily made by calibration with an equivalent input value or an actual load. In addition, the result of comparison between upper / lower limit value and measurement value is output with open collector signal.

Instrumentation Digital Indicator TD-91B / TD-91BB
Features
  • Small and lightweight
  • Analog peak hold and upper / lower limit functions
  • Wide balanceing range
  • Easy-to-operate jog dials
  • Direct reading in physical quantity by calibration with equivalent input value
  • Easy-to-see monitor display with wide viewing angle
  • Voltage / current outputs
  • Panel-mounting [TD-91BB: table-top model]

  • Specifications
    Type TD-91B / TD-91BB
    Measuring object Strain gauge type transducers (120 or 350Ω full bridge)
    (Parallel connection of four 350Ω transducers possible)
    Number of measurement point 1
    Measuring range -3 mV/V to 3 mV/V
    Maximum indication ±9999
    External dimensions TD-91B: 48(H) x 96(W) x 99.5(D) mm
    TD-91BB: 81(H) x 170.5(W)  x 120(D) mm
    Weight TD-91B: Approx. 450 g
    TD-91BB: Approx. 1.6 kg
    Power supply AC 90 to 240 V (50 / 60 Hz) 13 VA MAX