•For examining machinery vibrations and performing diagnostic routines on various kinds of equipment
•Vibration meter mode and analyzer mode encompassing FFT analysis
•Simultaneous display of acceleration, velocity and displacement
•80 dB dynamic range with 16-bit A/D converter
•Large LCD panel with EL backlight
•Operates for more than 22 hours on four IEC R14 (alkaline) batteries
Specifications
Input section
Input connector Connector for standard accelerometer (PV-55)
Measurement range Acceleration: 0.02 to 316m/s2 RMS
Velocity: 0.1 to 1000mm/s RMS
Displacement: 0.003 to 28.3mm (EQ p-p)
Filter High-pass filter: 3Hz, 10Hz, 1kHz (-10% frequency)
Low-pass filter: 1kHz, 5kHz, 20kHz (-10% frequency)
Vibration meter mode
Processing items Simultaneous processing of follwing items (digital)
Acceleration: rms, peak, crest factor
Velocity: rms
Displacement: Equivalent P-P value (EQ p-p)
Analyzer mode
A/D converter 16-bit, delta sigma principle, 51.2 kHz sampling
Processing items Waveform, spectrum
Display range 80 dB
Trigger operation Free-run, repeat, single
Pre and post trigger function Yes
Display section
Display EL backlit LCD, 192 X 128 dot, 77.5 X 54 mm
Vibration meter display data Acceleration, velocity, displacement
Spectrum display Graph, list
Graph display 102 lines (frequency spectrum 101 lines + overall value)
Y axis (dB, linear)
List display IUpper 10 levels and frequency
Waveform display Graph only, 128 data
Memory
Data memory Manual store: up to 500 data sets
Transient store: Continuous store of waveform (sore cycle: frequency span X 2.56)
Re-analyze function Data stored in transient memory can be re-analyzed
Measurement settings memory 10 sets
PCMCIA card ATA type compact flash type
Contents of entire data memory are writting on the card as one ASCII file in MS-DOS format
Inputs/outputs RS-232C interface, Printer output, External trigger input
Others
Power supply :Four IEC R14 (Size "C") batteries
Battery life: 10 hours or more (manganese batteries), 22 hours or more (alkaline batteries)
AC adapter (NC-93) , 4-6 V DC, Approx. 210 mA
Dimensions and Weight 188 X 156X 46 mm, Approx. 770 g (including batteries)