Instruction manual

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Speci cations
Display Backlit semitransparent color TFT LCD display
WQVGA
(400 × 240 dots)
* LCD is equipped with the touch panel (capacitance
type) control function.
Bar graph update frequency
100 ms
Numeric display update frequency
1 s
Manual store Measurement result and measurement start time are
stored manually on an address to address basis.
Data store capacity
Up to 1000 data sets in the internal memory
* External memory depends on the card capacity (only
the performance of Rion genuine cards is guaran-
teed).
Data recall Allows viewing of store data.
Setup memory Up to  ve setup con gurations can be saved in the
internal memory for later recalls.
The unit can be started using the setting  le stored in
the internal memory beforehand.
Output
DC output Outputs DC signals with the frequency weighting se-
lected for processing.
DC output: 2.5 V, 25 mV/dB at display full-
scale point
Output impedance: approx. 50 Ω
Load impedance: 10 kΩ minimum
AC output Outputs AC signals with the frequency weighting se-
lected for processing.
Output voltage: 1 Vrms (rms) at display full-scale
point
Output impedance: approx. 600 Ω
Load impedance: 10 kΩ minimum