4-30
IM DL350-01EN
Range Unit (Range Unit)
Set the range unit.
• μSTR: Units of strain (×10
−6
strain)
• mV/V: Units of strain-gauge-transducer output
*
The relationship between μSTR and mV/V is shown in the equation below.
(mV/V) = 0.5 × (μSTR)/1000
Example
500 (μSTR) -> 0.5 × 500 (μSTR)/1000 = 0.25 (mV/V)
* A unit that corresponds to the strain gauge transducer’s output. It indicates the amount of transducer output
in mV that corresponds to 1 V of applied bridge voltage. On the instrument, the bridge voltage (excitation:
applied bridge voltage) can be set to 2 V, 5 V, or 10 V, but the mV/V values are converted and displayed, so
the measured values normally remain constant.
Display Range (Upper/Lower)
To display the measured waveform on the screen clearly, you can set upper and lower display range limits that
are appropriate for the input.
Selectable range:
• −3.0000E+04 to +3.0000E+04 (when μSTR is selected)
• −1.5000E+01 to +1.5000E+01 (when mV/V is selected)
Set the limits so that the upper limit (Upper) is greater than the lower limit (Lower).
Linking the Upper and Lower Limits of the Display Range
You can change the upper and lower limits while keeping the interval between them constant.
Inverted Waveform Display (Invert)
Display Group (Display Group)
Linear Scaling (Linear Scale)
The 701271 (STRAIN_DSUB) strain module supports
Copy (Copy to)
4 Vertical Axis
