GRAPHTEC WR300 - Monitor and Printer Specifications

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Specifications
Monitor and Printer Specifications
Item Details
Display screen 8.4-inch color TFT LCD
Display details Setting windows, mode measurement values
Thermal printer 4-ch model: 100 mm wide, 8 dots per mm
8-ch/16-ch models: 200 mm wide, 8 dots per mm
Measurement mode Recorder mode, FFT mode
Display format Display format: Y-T
Display direction: Horizontal scroll
No. of display zones: Zone specification, fixed format
Digital display Digital display of measured values for up to 8 channels on right-hand side of screen
Display method Scroll, Fixed
Print details Waveforms and screen copy
Chart speed 1, 2, 2.5, 5, 10, 20, 25, 50 mm/s
1, 2, 2.5, 5, 10, 20, 25, 50, 100 mm/min, mm/h
Printing accuracy Y: ±0.3% ±1 dot, T: ±2% ±0.5 mm
Annotation printing System annotation: (System, User, System & User, OFF)
Channel annotation: (Amp, User, Amp & User, Value, OFF)
No. of annotation characters 10 to 32 characters
Annotation printing interval 10 cm to 100 cm in 10-cm steps
Captured data replay Waveform display/scroll, Waveform zoom-in/zoom-out, Cursor function, Calculation function,
Data search function
Waveform expansion/ Time axis fixed zoom-in/zoom-out: x 10 to x 1/1000 (data between specified cursors)
compression functions Time axis variable zoom-in/zoom-out: data between specified cursors
Voltage axis variable zoom-in/zoom-out: data between specified cursors
Cursor functions Cursor readout function/Scroll function/Zoom function
Calculation functions Arithmetic operations/Moving average/Log/Index mean/Absolute value/Differential and integral (two
types of integral)/Second differential (two types of second integral)/Sine/Cosine/Tangent/Arcsine/
Arccosine/Arctangent/Pi (π)
Data search Date/Time: Data search from specified time/date
Level: Data search above (below) specified level
Analysis functions Auto-correlation: Linear spectrum, power spectrum, power spectrum density, RMS spectrum
Cross-correlation: Cross spectrum, transfer function, coherence function
Analysis frequencies 400 kHz, 200 kHz, 100 kHz, 80 kHz, 40 kHz, 20 kHz, 10 kHz, 8 kHz,5 kHz, 4 kHz, 2 kHz, 1 kHz, 800 Hz,
500 Hz, 400 Hz, 200 Hz, 100 Hz, 80 Hz, 40 Hz, 20 Hz, 10 Hz, 8 Hz, 5 Hz, 4 Hz, 2 Hz, 1 Hz, 0.8 Hz, 0.5
Hz, 0.4 Hz, 0.2 Hz, 0.1 Hz, 0.08 Hz
Number of analysis channels 4 ch
Window functions Hanning window, rectangular window
Number of sampling points 1,000 points, 2,000 points
Averaging Summation, exponential, peak hold
Display format 1 Division, 2 Divisions, 4 Divisions, Nyquist
Print details Screen copy
FFT mode Recorder mode