YOKOGAWA DL350 Getting Started Guide

6-2
IM DL35 O -03EN
Triggering Section
Item Specifications
Selectable trigger level range 0 ± measurement range
Trigger hysteresis When measuring voltage: Select from ±1%, ±5%, ±10% of range.
When measuring temperature: Select from ±0.5°C, ±1.0°C, and ±2.0°C.
When measuring strain: Select from ±2.5%, ±12.5%, ±25% of range.
When measuring acceleration: Select from ±1%, ±5%, ±10% of range.
When measuring frequency: Select from ±0.1%, ±5%, ±10% of range.
CAN, LIN, SENT: Select from ±0.1%, ±5%, ±10% of span.
Manual trigger Using a dedicated key
Trigger source CHn, CHn_m (specified input channel, specified bit for logic), external trigger
Time
Trigger type Edge Rising, falling, rising and falling (rising, falling only for logic)
Time Date (year/month/day), time (hour/minute/second)
OR Triggers on the OR of multiple trigger source edges (including window triggers)
AND Triggers on the AND of multiple state conditions (including window triggers)
Analysis
Item Specifications
Cursor T-Y waveform: Horizontal, Vertical, H&V, Marker, Degree
X-Y waveform: Horizontal, Vertical, H&V, Marker
FFT waveform: Marker, Peak
Automated measurement of
waveform parameters
Measurement items Analog waveform, Math
PP, Amp, Max, Min, High, Low, Avg, Mid, Rms, Sdev, +Over, −Over,
Rise, Fall, Freq, Period, +Width, −Width, Duty, Pulse, Burst1, Burst2, Avg.Freq,
AvgPeriod, Int1TY, Int2TY, Int1XY, Int2XY, Delay
One-cycle mode available
Logic waveform
Freq, Period, Pulse, Duty, Avg.Freq, Delay
Statistical processing Statistics items: Max, Min, Avg, Sdv, Cnt
Maximum number of cycles: 10000
Maximum measurement range: 100 Mpoint
Cyclic statistical processing Automatically measures the waveform parameters once per cycle and performs statistical
processing on the parameters.
Waveform computation Operators: +, –, ×, ÷, binarization, shift, frequency, period, moving average (10 points), RMS
Computation length: 2 Mpoint max. (when using one waveform)
FFT Type: LS, RS, PS, PSD
Time window: Hanning, Hamming, FlatTop, Rectangle
Computed points: 1 k, 2 k, 5 k, 10 k, 20 k, 50 k, or 100 k
Harmonic analysis
Number of simultaneous
analysis
Line 8 channels, power 1 system
Fundamental wave 50 Hz, 60 Hz, auto setting
FFT points 2048 points
Harmonics analyzed Fundamental to 40th
Window span 10 periods (50 Hz), 12 periods (60 Hz), 8 periods (auto)
Harmonic analysis types Harmonic rms, percentage content, phase angle, distortion (IEC, CSA), total rms value
Power analysis Select single-phase, two-wire (1P2W); single-phase, three-wire (1P3W); or three-phase, three-
wire (3P3W).
Analysis result display Select Line 8 channels or power 1 system.
Display format: List or bar graph
Analysis result recording All analysis results can be recorded to a medium.
Data format: CSV
6.2 Recorder Mode Feature

YOKOGAWA DL350 Specifications

General

Brand	YOKOGAWA
Model	DL350
Category	Recording Equipment
Language	English