Strain Full Bridge Unit TMR-321

This unit is for measurement of strain in full bridge connection. Measurement of DC voltage is also possible by using optional attenuator cable (CR-4010).

• Specifications

  Type	TMR-321
  Number of measuring points	8 channels
  Input	Strain, Voltage (when using optional cable CR-4010)
  Applicable gauge resistance	120 to 1000 Ω
  Bridge excitation	DC 0.5 V, 2 V
  Measuring range	±20000 x 10-6 strain (bridge excitation 2 V) ±80000 x 10-6 strain (bridge excitation 0.5 V)
  External dimensions	200(W) x 25(H) x 100(D) mm (excluding projected parts)
  Weight	Approx. 550 g (including rubber protectors)
  Power supply	DC 10 V to 30 V 0.2 A at maximum (12 V) (supplied from TMR-311)