YOKOGAWA ScopeCorder DL950, Руководство пользователя

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IM DL950-02EN
Sensor Setup (Sensor Setup)
3.
Tap Sensor Setup , or press the soft key. The following screen appears.
Set the bridge voltage.
Set the gauge factor.
Setting the Range Unit (Range Unit)
µSTR: Units of strain (×10
−6
strain)
mV/V: Units of strain-gauge-transducer output
The mV/V range is calculated from the following equation.
mV/V = 0.5 × (µSTR/1000)
Setting the Linear Scaling (Linear Scale) (shunt calibration)
3.
Tap Linear Scale , or press the soft key.
For the 701270 strain module, see “Linear Scaling” in section 2.1.
For the 701271 strain module, the following screen appears.
When setting two points (P1-P2) ► sec. 2.1
When setting the slope and offset of the equation (AX+B) ► sec. 2.1
Set the numeric display format. ► sec. 2.1
Shunt calibration
Strain when the relay circuit is off
Strain when the relay circuit is on
Input value when the relay circuit is off*
Input value when the relay circuit is on*
* When shunt calibration is executed, the values are entered.
Executes shunt calibration
Setting the Measurement Range (SCALE knob)
3.
After selecting a channel, turn the SCALE knob to set the measurement range.
If you turn the SCALE knob while the acquisition is stopped, the new measurement range is
applied the next time you start waveform acquisition.
Setting the Waveform Vertical and Horizontal Positions (Sliding
the waveform screen)
► section 2.1
2.5 Configuring Strain Measurements