Single Channel Vibration Analyzer (Model - Pocket VibrA Pro)

The company is the chief Single Channel Vibration Analyzer (Model - Pocket VibrA Pro) Importer and Supplier in India. This Single Channel Vibration Analyzer is cost effective and simple to use CBM System (Condition Based Maintenance System), which includes full asset management.

This Single Channel Vibration Analyzer consists of a Windows based software, running on an ultra rugged (waterproof and droppable) Pocket PC, which combines outstanding processing power along with high resolution graphics into a powerful portable predictive maintenance (PdM) tool.

Moreover, the Single Channel Vibration Analyzer incorporates our world leading C-Trend PC software, which allows emailing of alarms, report generation, automatic trending, etc. Furthermore, this C-Trend (full asset management tool) can monitor and trend any process variable.

Features

• Full graphical trending of all vibration data with colour coded alarms and asset status
• Easy set-up Asset Wizard™ with built-in industry standard settings for motors, pumps & fans
• Diagnoses and displays out-of-balance, misalignment, looseness and bearing faults
• Automatic user-editable report generation
• Self-identifying “smart” accelerometer
• Automatic measurement point recognition using RFID tags (saves latest reading to the tag!)
• Easy navigation: simply point and click
• Display and trend important additional user-defined process information e.g. oil pressure, bearing temperature, anything!

Pocket VibrA software functionality
Asset Manager

• Displays sites, assets and measurement dates and times as a "tree" structure
• Stylus free navigation of route and measurement points and capture of readings using keypad
• Assets can be Created, Edited, Copied and Pasted into Sites (password protected on Pocket VibrA)
• Simple "meter" mode with FFT and waveform display
• Options to "run asset" (take new readings) or "continue asset" (add to previous readings)
• Auto identification of measurement points using RFID tags or auto recognition of "smart" accelerometer via easy to use set up procedure

Run asset" display

• Individual measurement points (MP) are numbered and described with text
• MPs are colour coded to show whether a reading has been taken or not
• Previously taken readings can be viewed or retaken

Measurement point readings display

• User selectable simultaneous display of any four from: ISO mm/s, Total RMS (mm/s or g), Bearing quality, Peak (g) or Crest Factor
• Time waveform and frequency plots (zoomable axes) with harmonic cursors
• VA bands displayed as alarm colour coded RMS values

Size

• 220 mm x 95mm x 45mm

Weight

• 500g (not including accelerometer)

Environmental
Water

• MIL-STD-810F
• Method 512.4
• IP67 sealed against accidental immersion (1m for 30 min)

Drop

• MIL-STD-810F
• Method 516.5
• Procedure IV
• 26 drops from 1.22 m
• 6 additional drops at -20^o
• 6 additional drops at 60^o

Operating

• 30^o to 65^o

Storage

• 40^o to 70^o

Humidity

• MIL-STD-810F
• Method 507.4

Sand & Dust

• IP67
• MIL-STD-810F
• Method 510.4
• Procedures I & II

Battery life

• Typically 8-20 hours operating time depending on backlight usage.

Maximum freq. range

• 0 Hz to 15 kHz

Resolution

• 400, 800, 1600 or 3200 lines

Input range

• +/- 50g with standard 25mV/g C-Cubed accelerometer

Dynamic range

• +/- 50g to +/- 0.0004g with standard accelerometer

Bearing Analysis

• Envelope demodulation
• Bearing quality in BDU (bearing damage units)

VA Bands

• 4 user definable frequency ranges
• User definable band descriptor names

Auto set up of VA band limits (x = run speed)

• Instability 10Hz - 0.75x
• Unbalance 0.75x - 1.5x
• Alignment 1.5x - 2.5x
• Looseness 2.5x - 3.5x

Accelerometer Connection

• Standard 10 pin IP67 connected smart
• accelerometer with built-in ID and sensitivity
• calibration (nominally 25mV/g)
• Optional IP67 BNC connected constant current
• accelerometer (nominal +20v supply @ 1mA)

Alarms

• User settable on any vibration parameter (acceleration, velocity, bearing quality etc)

Preset alarm levels (Velocity)

• ISO Standard 10816-1:1995

Colour coded readings

• Red : Critical
• Amber : Warning
• Green : OK

Keypad operation

• Stylus free collection of vibration data

Options

• RFID tagging
• Carrying case with neck strap
• Extented End Cap with BNC connector and constant accelerometer interface
• Stylus lanyard

Benefits

• Very easy to use and set up (uses Wizards)
• Requires little or no training
• High resolution (up to 0.3 Hz) automatic bearing fault detection
• Auto detection and trending of balance, misalignment, looseness etc
• Easy to interpret colour graphic displays with predictive trendlines
• Automatic reporting in MS Word
• No software license fees and free updates

Specifications
Asset Manager

• Displays asset status (valid, warning or alarm) for ISO mm/s and bearing quality with date and time of reading
• Assets can be Created, Edited, Deleted, Copied and Pasted into Sites
• Sites (and their assets) can be downloaded to Pocket VibrA unit for data collection
• Routes can be automatically set up and down loaded
• Reports can be created on individual or groups of assets (selected via the Report Wizard) and produce editable Word files with embedded Excel graphs for trends and frequency plots
• Automatic emailing of alarms and exceptions

Measurement Point Display

• Total vibration (mm/s and g), ISO mm/s (10Hz-1kHz), Bearing Quality, VA Bands (instability, balance, misalignment and looseness) plus any number of user defined parameters (text or numerical values)
• Individual readings (on any date) can be selected for frequency plot or waveform display (all axes are zoomable). Top ten peaks can be displayed and sorted by frequency or amplitude
• Waterfall plots for easy comparison of frequency plots

Accessories

• Curly cable (1.5m extended) (C307-104)
• Straight cable 1.5m (C307-105)
• Straight cable 5m (C307-106)
• AA dry cell power boot module Nomad (C307-213)
• Nomad carry case with neck strap and belt clip (C307-214)
• Stylus lanyard (C307-204)
• Rechargeable power boot Nomad (C307-212)
• 12 volt in-vehicle charger Nomad (C307-215)
• Stylus (Nomad) (C307-216)
• Docking cradle (Nomad) (C307-217)
• RFID Tags (200) (C307-218)
• C-Cubed "smart" Accelerometer & Magnet (Standard) (C307-100)

Download The Product Brochure

Download The Vibration Analysis Product Range Overview