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Vibration Meters

Vibration Meter VM-82


•For a wide range of industrial applications
•Particularly suited for routine maintenance and monitoring of rotational machinery
•Performance testing during machine design and development
•Acceleration (ACC), velocity (VEL), and displacement (DISP) can be easily measured
•Compact and light weight: only 320 grams including batteries
Specifications
Accelerometer IPV-57 (supplied)
Shear-type piezoelectric accelerometer (with integrated preamplifier)
Measurement range (with PV-57) Acceleration (ACC): 0.02 to 200m/s2 (0.002-20G), EQ PEAK 1Hz to 5kHz
Velocity (VEL): 0.3 to 1000mm/s RMS (3 Hz to 1kHz), 0.1 to 1000mm/s RMS (10 Hz to 1 kHz)
Displacement (DISP): 0.02 to 100mm EQ PEAK 3Hz to 500Hz, 0.001 to 100mm EQ PEAK 10Hz to 500 Hz
Indication parameters Acceleration: EQ, PEAK, RMS
Velocity: RMS, EQ PEAK
Displacement: EQ PEAK, EQp-p, RMS
Frequency Range Acceleration: 3 to 20kHz
Velocity: 10 Hz to 1kHz
Displacement: 3 Hz to 500 Hz
Display Backlit LCD
Numerical Range: 3 digits, 001 to 128
Bar graph display: Logarithmic scale, 1 to 100% of full-scale
Output AC/DC output: Range full-scale 1V
Interface Serial Interface, Printer Interface
Power requirement DC: Four IEC R6 (size "AA") batteries
Battery life: LR6 (alkaline) approx. 30 h / R6P (manganese) approx. 14h
AC: AC adapter NC-34 series (Option)
Dimensions and weight 168 (W) X 76 (H) X 35 (D) mm
Approx. 320 g (incl. 4 pcs. of R6P batteries)

Vibration Meter VM-83


•Piezo or servo accelerometer input
•Charge or ICP accelerometer input
•Output in acceleration, velocity and displacement
•Comparator with level evaluation output
•Frequency range: 1-20 kHz acceleration or 0.1-100Hz servo acceleration
•High-pass and low-pass filters
•Max hold LCD, Peak hold LCD
Specifications
Input Section Pickup input: For piezoelectric accelerometer, Maximum input charge 30000 pC
Preamplifier input 1: For connection of piezoelectric accelerometers via preamplifier VP-26A
Preamplifier input 2: For connection of piezoelectric accelerometers with integrated preamplifier(ICP) 18 V, 2mA
Servo pickup input: For connection of servo accelerometer LS-10C
Measurement Range Piezoelectric Accelerometer sensitivity 1.00-9.99 pC
(m/s2)		 Acceleration: 0.3, 1, 3, 10, 30, 100, 300, 1000 m/s2
Velocity: 3, 10, 30, 100, 300, 1000 mm/s
Displacement: 1, 3, 10, 30, 100, 300, 1000 mm(HPF 1 Hz)
Displacement: 0.3, 1, 3, 10, 30, 100, 300, 1000 mm (HPF 3 Hz)
Displacement: 0.03, 0.1, 0.3, 1, 3, 10, 30, 100, 300, 1000 mm (HPF 10 Hz and above)
For accelerometer sensitivity 0.030-0.999pC
(m/s2)		 multiply above figures by 10
For accelerometer sensitivity 10.0-99.9 pC
(m/s2)		 divide above figures by 10
Servo accelerometer Acceleration: 10, 30, 100, 300, 1000 mm/s2
Velocity: 1, 3, 10, 30, 100 mm/s
Displacement: 0.1, 0.3, 1, 3, 10 mm
Vibration Frequency Range Piezoelectric Acceleration: 1 Hz to 20 kHz ± 5 % (AC output: 15 kHz to 20 kHz + 5 %、- 15 %)
Velocity: 1 Hz to 3 Hz ± 10%, 3 Hz to 3 kHz ± 5%
Displacement: 1 Hz to 3 Hz ± 20%, 3 Hz to 500 Hz ± 10%
Servo accelerometer Acceleration: 0.1 Hz to 100 Hz ± 5 %
Velocity: 0.1 Hz to 0.3 Hz ± 10%, 0.3 Hz to 100 Hz ± 5%
Displacement: 0.1 Hz to 0.3 Hz ± 20%, 0.3 Hz to 100 Hz ± 10%
Filters Piezoelectric High-pass filter: 1, 3, 10, 20, 50 Hz (-10 % point)
Low-pass filter: 100, 300, 1k, 3k, 10 kHz (-10 % point)
Servo accelerometer High-pass filter: 0.1, 0.3, 1 Hz
Low-pass filter: 50, 100 Hz
Calibration Pickup sensitivity: 0.030-0.999 pC/(m/s2), 1.00-9.99 pC/(m/s2), 10.0-99.9 pC/(m/s2)
Calibration output: Signal for external equipment calibration
Interface Serial Interface, Printer Interface
Display Characteristics true RMS, EQ PEAK, EQ P-P
Output AC/DC output: Range full-scale 2V
Power requirement DC: Four IEC R14 (size "D") batteries
Battery life: 20 h
AC: AC adapter UP01811065A (Option)
Dimensions and weight 171 (W) X 120 (H) X234 (D) mm
Approx. 1.8 kg (incl. batteries)

Vibration Meter VM-63A


•Integrated accelerometer and digital display
•Wide measurement range, from low frequencies characteristic of unbalanced rotation and misalignment, to high frequencies resulting from bearing vibrations
•Measures acceleration (m/s2 peak), velocity(mm/s rms), and displacement (mm p-p)
•Newly designed shear type piezoelectric pickup measures a wide vibration range simply by being held against measurement object
•Wide-range desigh eliminates the need for frequent measurement range switching
•Hold function makes measurement results easy to read
•Auto power off design without power switch conserves battery power by shutting the unit off automatically
Specifications
Accelerometer Shear-type piezoelectric accelerometer
Measurement range Acceleration: 0.1-199.9 m/s2 peak
Velocity: 0.1-199.9 mm/s rms
Displacement: 0.001-1.999 mm p-p
*Velocity and displacement range is limited by acceleration 199.9 m/s2.
Display 3-1/2 digit digital display
Power requirement 6F22 9 V battery
Battery life: approx. 25 h (manganese at 25°C)
Dimensions and weight 68(W) X 185(H) X 30(D) mm
Approx. 250g (incl. battery)
Machine Checker & Vibration Monitor

Multi Machine Checker VM-70

•Pencil type machine checker
•Check for defects and aging symptoms in rotating machinery
•Memory for up to 100 data sets
•Surface temperature measurement capability
•Infrared data transmissionr

Eaily chek for
•Bearing defects
•Valve leaks
•Unbalanced rotation
•Parts misalignment
•Oil whipping

Accelerometer Shear-type piezoelectric accelerometer
Temperature sensor Thermocouple sensor
Measurement pressure: Max 100g
Measurement range: 0.1 to 100°C
Response time: Max. 10s
Measurement modes Lo-AVE (Vibration velocity average): 5 to 1000 Hz, 0.10 to 199 mm/s
Hi-AVE (Vibration acceleration average): Center Frequency 32kHz, Bandwidth approx. 550Hz, 0.01 to 19.9G (relative value)
Hi-PEAK (Vibration acceleration peak): Center frequency 32kHz, Bandwidth approx. 550 Hz, 0.1 to 199 G (relative value)
Indication parameters Lo-AVE, Hi-AVE, Hi-PEAK, TEMP, HOLD, OVER
Display Backlit LCD
Display range: 001-199
Memory Manual store up to 100 data sets (00 -99)
Infrared communication port Max. distance: 10 cm, Data word lenght: 8 bits, Stop bits: 1, Transfer rate: 9600bps
Power requirement Two IEC R03 (size "AAA") batteries
Battery life: LR6 (alkaline at 20°C) approx. 8 h
Dimensions and weight 147.5 (D) X 32 (W) X 24 (H) mm
Approx. 70 g (incl. batteries)

Vibration Analyzer VA-11


•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)

Deta Collector VA-11C


•Deta collector function for gathering measurement data at multiple diagnosis points along a predetermined route
•PC-based condition monitoring software allows easy creation and maintenance of an equipment data base
•Up to 500 measurement points can be included in a route list
•The condition monitoring software offers easy and intuitive route management with multiple functions and runs under Microsft Windows
•A dedicated memory card is used to exchange route table and measurement data between the VA-11C and PC
Specifications
Input section
Input connector Connector for standard accelerometer (PV-57)
Measurement range Acceleration: 1, 3.16, 10, 31.6, 100, 316 m/s2 RMS
Velocity: 3.16, 10, 31.6, 100, 316, 1000 mm/s RMS
Displacement: 0.089, 0.283, 0.894, 2.83, 8.94, 28.3 mm (EQ p-p)
Filter High-pass filter: 3Hz, 10Hz, 1kHz (-10% point)
Low-pass filter: 1kHz, 5kHz, 20kHz (-10% point)
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
Trigger source External signal, input level
Display section
Display EL backlit LCD, 192 X 128 dot, 77.5 X 54 mm
Vibration meter display data Acceleration, velocity, displacement Bar graph and nnmeric indication
Spectrum display Graph, list
Waveform display Graph only, 128 data
Memory
Data memory Manual store: Measurement parameters and analysis results are stored in specified address
Transient store: Continuous store of waveform
Re-analyze function Data stored in transient memory can be re-analyzed
Measurement settings memory 10 sets
PCMCIA card ATA type compact flash type
Inputs/outputs RS-232C interface, Printer output, External trigger input
Others
Power supply :Four IEC R14 (Size "C") batteries
Dimensions and Weight 174 X 156X 46 mm, Approx. 770 g (including batteries)

Vibration Analyzer VA-10
(VA-10 is only available in China and India.)


•Measurement of vibration acceleration, velocity, displacement and crest factor, storing 500 measurement data
•500 preset levels for evaluating measurement data: "G(Go)" "NG(No-Go)" "D(Danger)" and "A(Alert)"
•Time waveform, spectrum and probability density function for analysis, strong 180 analyzed data
•Subscription on Spectrum: Measurement data-reference data (Data obtained from machines in normal conditions)
•Envelope processing for analysis in higher frequency area
•Memorandum area, 32 characters by a personal computer
•"Auto-measurement" for less experienced personnel: Inspection route, measurement point, measurement direction and other information displayed
•Interface RS-232C installed
Specifications
Accelerometer PV-55
Measurement modes and ranges
Acceleration: 1to 316 m/s2RMS, 0.102 to 32.2 G RMS, 1.41 to 447 m/s2 EQ PEAK
0.144 to 45.6 G EQ PEAK
Velocity: 3.16 to 1000 mm/s RMS, 0.125 to 39.4 in/s RMS
Displacement: 0.089 to 28.3 mm EQ P-P, 3.522 to 1114 mils EQ P-P
Crest factor: 1.414 to 447.2 m/s2 PEAK, 0.144 to 45.6 G PEAK
Filters High-pass filter: 3Hz and 10Hz (-10% point)
Low-pass filter: 1kHz, 5kHz, 15kHz and 50 kHz (-10% point)
Cutoff slope: -18 dB/octave
A/D converter 8 bits
Dynamic Range 48 dB
Triggers Free run, Repeat and single
Sampling points 256
Zooming 512(X2) and 1024 points (X4)
Averaging Arithmetic and exponential mean
Display Size 55 X 55 mm, LCD 128 X 128 dots
Memory 500 measurement data and 180 analyzed data
Interface RS-232-C installed
Ambient conditions for operation 0 to 40C, 20 to 90 %RH
Power IEC R6 or ANSI AA battery X8, Approx. 10h battery life with alkaline batteries for continuous operation
Dimensions and Weight 22(H) X 12(W)X 4(D)46 mm, Approx. 770 g (including batteries)

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