HiDACHiDACHiDACHiDAC----7777 is an intelligent handheld

portable data collection and analysis

package with 2-plane field balancing

capability built specifically for use with

Vamos Vamos Vamos Vamos 5555....00000000 Machinery Management

software platform. This portable data

collection and analysis system features twotwotwotwofully functional channels and a third

channel for phase and speed input. At less

than 1.0 kg, it is also one of the lightest and

easiest to use portable data collection tools

on the market. It is based on Windows

Mobile 6.0 and has many analysis features

and options make it the only needed

device for successful Condition Monitoring

based programs. The large storage capacity

of the device make it capable of storing

huge amount of machinery data without

concern about loss.

Features:Features:Features:Features:

�Rugged, light weight, small size with 4-in

touchable 480x640 screen

�Intuitive menus and icons with online

context sensitive Help make it easy to use

Simple connection to the host Vamos Vamos Vamos Vamos 5555....00000000

software provides a cost-effective entrance into a

machinery management platform. The Vamos Vamos Vamos Vamos

5555....00000000 platform allows users a path to future

integration of offline, open database, and many

other machinery management tools. Starting with

portable data collection, our system offers a

means to manage allallallall your machinery assets from a

single platform, with future expandability to add

Diagnosis capabilities (automated database audits

and recommendations). Designed with the

industrial environment in mind, HiDACHiDACHiDACHiDAC----7777 can be

used in harsh environments and is certified for use

in hazardous areas.

HiDACHiDACHiDACHiDAC----7777 is a multi-purpose data collector and

analyzer features advanced analysis techniques such

as Envelope and Cepstrum analyses beside FFT and

level detection. Other software modules can be

added to enable advanced features such as Dual

Channel Analysis, Transient Analysis, Startup/

Shutdown Test and Field Balancing. Up to 70 kHz

single channel or 25 kHz dual channel

measurement can be achieved. Signals as weak as

10 µV can be measured at high accuracy due to

Ministry of Higher Education and Scientific ResearchMinistry of Higher Education and Scientific ResearchMinistry of Higher Education and Scientific ResearchMinistry of Higher Education and Scientific ResearchUniversity of BasrahUniversity of BasrahUniversity of BasrahUniversity of BasrahCollege of EngineeringCollege of EngineeringCollege of EngineeringCollege of Engineering

context sensitive Help make it easy to use

�Marvel 624MHz processor makes it highly

responsive and interactive

�Up to 8GB (or more) expandable memory

to save huge machinery data for long time

�Long battery life with minimum 20 hour

continuous data collection per charge

�Internet enabled with ability to

receive/send data and reports to any

remote host worldwide

�Many analysis techniques make HiDAC-7

the only needed platform for machinery

diagnostic

�Built in FTP client enable sending/receiving

reports and data to any host worldwide

�Wireless Connectivity

�Intelligent Battery Saving

10 µV can be measured at high accuracy due to

device multi-stage programmable amplifiers and

filters. The device is fully auto-range capable with

very fast settling time due to adoption of

HiDACHiDACHiDACHiDAC----7777 features 128MB program memory and 256MB onboard storage

memory. In addition, an SD ram can be used to increase the storage memory

up to any available size such as 8GB or even more. This allows saving of

huge amounts of machinery information and analyses data for long periods

of time without loss. The Cepstrum and Envelope techniques are very useful

to analyze roller bearing and gearmesh vibration problems.

inteli-boost technology. The 4-in clear, high contrast display provides very

clear view even in intensive lighting conditions. The device can be handheld

for normal open area measurements or through a protection bag for

dangerous and harsh environment measurement. The device is capable of

connecting to any host, whether it is local or remote, to download and

upload machinery data and reports. It is provided with Bluetooth® and

Wireless LAN Connections to achieve this functionality.

FFT Waterfall FFT Waterfall FFT Waterfall FFT Waterfall technique provide fast

comparison of multi FFT spectra with

many options to control the output

such as shading, amplitude scaling,

threshold setting and other options.

The amplitude and frequency can be

traced accurately by a cursor.

The High Frequency Detection The High Frequency Detection The High Frequency Detection The High Frequency Detection

TechniqueTechniqueTechniqueTechnique inline with Envelope

and Cepstrum analyses provide

powerful and convenient way to

analyze roller bearings and gear-

mesh vibration problems and any

harmonically related components.

Acceleration enveloping can easily

detect harmonics and identify

bearing problems.

The Startup and CoastThe Startup and CoastThe Startup and CoastThe Startup and Coast----down Testsdown Testsdown Testsdown Tests

are executed by analyzing vibration

signals that vary with the speed or time

as the machine speed goes up or down.

One of the most common applications

is detecting resonance related problems

in rotors and structures. Not only the

resonance frequency can be detected,

but also the order at which it occurs.

The proposed device can perform these

tests and display the results as Bode, Nyquist, FFT waterfall

and Spectrogram.

Transient AnalysisTransient AnalysisTransient AnalysisTransient Analysis is similar in someway to startup and

shutdown analysis but the collection time is very short. It is

useful to collect data for transient phenomena for example

to identify resonance frequency or to estimate Frequency

Response Function (FRF) of a structure during impact or

bump test.Dual Channel AnalysisDual Channel AnalysisDual Channel AnalysisDual Channel Analysis is useful to

obtain the orbit display which is Field BalancingField BalancingField BalancingField Balancing is very useful to identify

and solve balancing problems onsite

Analysis Features

obtain the orbit display which is

equivalent to the Lissajou pattern of

two time signals connected to X and Y

inputs of an oscilloscope. HiDAC-7

provides the ability to sample the two

channels in addition to the reference

signal to obtain the exact (not relative)

orbital movement of a rotor.

and solve balancing problems onsite

and without the need to dismantle the

machine. This is useful especially for

large turbines and cooling towers fans

where correction can be done locally.

HiDAC-7 offers Single and dual plane

balancing facilities with options to

calculate unbalance in the presence or

absence of trial masses. Not only the

localized masses are determined, but

also split masses and equivalent static/couple. Balancing

options, vibration data, correction masses and influence

coefficient can be saved for future review and update.

College of Engineering – University of Basrah 2011www.unbeg.edu.iq

Machinery Data Machinery Data Machinery Data Machinery Data can be loaded/unloaded to HiDAC-7

through a PC host. The collected data can then be

downloaded to the PC for long-term saving and/or

further analysis and diagnosis using VAMOS 5.00

machinery platform. Furthermore, machinery data can be

defined and added through HiDAC-7.

Analysis Techniques

RMS, Peak-Peak, Peak, DC, FFT Spectrum, Cepstrum Analysis, Time Waveform, Phase, Envelope Spectrum, HFD,

Standard

Overall Orbit, Filtered Orbit, Dual FFT Spectra, Dual Time Waveform with or without Reference, Phase Table

Dual-Channel

Impact Test, FFT Spectrum, FFT Waterfall with User or Auto Trig

Transient Analysis

Overall and Filtered Bode Plot, Nyquist Plot, FFT Waterfall, Spectrogram, Amplitude and Phase Table

Startup/Shutdown Test

Single-Plane and Dual-Plane, Add/Remove, Equivalent Static/Couple, Split Mass

Field Balancing

FFT, FFT Waterfall, Bode, Nyquist, Orbit, Time, Spectrogram

Tracing Cursor

Amplitude, Phase, Frequency, Order, Speed, Time

Tracing Parameters

Signal Parameters

mm/s, µm, m/s2, °C, Pa, V, Amp, mil, in/sec, g, (user specified)

Units

True RMS, True Peak, True P-P, Scaled Peak, Scaled P-P, DC Average

Detection

Acceleration Charge, Acceleration Voltage, Velocity Sensor, Non-contact

Input

Positive Edge, Negative Edge, 0.2 to 150,000 RPM,

Trig

No. of Revolutions, ∆Time and

Both

Startup/Shutdown Spacing

Overall, 1X, 2X, 3X, 4X, 5X, 6X, 7X, 8X, 9X, 10X, (user Specified)

Order Tracking

5 – 100 Hz, 50 – 1000 Hz, 0.5 –10 kHz, 5 – 50 kHz

Envelope Filtering

System

Marvel PXA310, 624MHz Running Windows Mobile 6.0

Processor/OS

LCD 4-in, 480x640 pixel, Touchable, High Contrast

Display

128MB Program Memory, Unlimited Storage Memory Via SD Card

Memory

14-bit Successive ApproximationADC

180 kHz Single-Channel, 70 kHz Multi-Channel

Sampling Rate

Ch1, Ch2 and Reference Input: 6-Way Circular

Signal Connectors

Bluetooth and Wireless LANInterfacing

Voltage, Velocity Sensor, Non-contact Displacement Sensor, Pressure Sensor, Thermocouple

0 – 70kHz Single-Channel Measurements, 0 -25 kHz Dual-Channel Measurements

Frequency Range

> 100 dBDynamic Range

DC: -4 to 4V, AC: 150 ± 4V, Ref. Signal: 0 to ± 30V

Input Range

± 4.5V @ 20mA, Tachometer Supply: +5V @ 50mA

Pickup Supply Output

Fully Auto, Auto-range offAuto-range

Vibration Standard, Out of Range (Pressure, Temp.), Inside (Critical Speed), Overall, Spectrum

Alarm

Analysis Parameters

100, 200, 400, 800, 1600, 3200, 6400 and 12800

FFT Lines

100 to 50 kHz Single-Ch., 100 to 25 kHz Dual-Ch., 100 to 5 kHz Startup/Shutdown Test

Frequency

256, 512, 1024, 2048, 4096, 8192, 16384, 32768

Time Record

Rectangle, Hanning, Hamming, Modified Blackman, Flat-top

Window Function

Continuous Normal, Logarithmic, Peak Hold

Averaging

Up to 2500 Hz or 150,000 RPMSpeed Range

5.2 V Ni-MH 1500 mAh Providing Minimum 20 hour Continuous Dual Channel Measurement

Batteries

General Parameters

High Impact ABS, Approx. Size 20 x 12 x 5.5 cm

Enclosure

IP65 Dust and Splash Water ProofProtection

-10 to 50 °COperating Temperature

-20 to 70 °CStorage Temperature

~ 1.0 kgWeight

5 to 7 hours through External Battery Charger

Battery Charging Time

Handheld or through Protection Bag

Holding

System Battery, TemperatureMonitoring

Local or through Host including Add/ Remove/ Edit/ Recall Areas, Machines, Points, SUSD Cases, Balancing Cases Dual-Channel Cases, Transient Cases

Data Management

VAMOS 5.00 Platform Installed on Bluetooth or Wireless LAN Enabled PC/Laptop

Host PC Software

Hardware Modules

NotesDescriptionOrder No.

Base Kit (not including any pickup)

HiDAC-7 Base Kit including HiDAC-7 Device, USB Emergency Cable, Battery Charger, Battery Pack, Transit Protection Bag, Manuals, Base Backup DVD, Basic Software Module

8421-HD7-2C

Accelerometer Kit including 50g, 25kHz Resonance Freq. Accelerometer, Spiral Cable, Connectors, Aluminum Probe Housing, Magnetic Base, 2 Screws

HD7-6202A

5 – 30V, 200Hz Photoelectric Reference Pickup with Cable and Connector

HD7-S50B

Used for Dual-Channel and Balancing

Dual Channel Kit including two HD7-6202A Kits, HD7-S50B Kit, two 10-meter Expansion Cables, Fixture

8421-KT10-2C

Constant Current Pickup

ACC101 Accelerometer, BNC to Fischer 6-Way Adapter

HD7-ACC101

Extended Pickup Cable

10-meter Extension Cable for HD7-6202A Accelerometer Kit

8421-EXT-10M

5-meter Extension Cable for HD7-6202A Accelerometer Kit

8421-EXT-5M

1500mA Battery Pack8421-BP-15*

4GB SD Storage Ram 8421-SD-4G

Contact Details

4GB SD Storage Ram 8421-SD-4G

to measure any voltage within ±5V

1:1 AC/DC volt Input Adapter8421-AD-1

to measure high voltage

1:100 AC/DC volt Input Adapter8421-AD-100

Battery Charger Kit8421-BC-50 *

Software Upgrade Modules

NotesDescriptionOrder No.

Dual-Channel Upgrade Module8421-UPG-2C

Field Balancing Upgrade Module8421-UPG-B2

Startup/Shutdown Upgrade Module8421-UPG-SS

Transient Analysis Upgrade Module8421-UPG-TA

Notes: 1. items with * are already included with Base Kit.

2. VAMOS 5.00 Host Software is ordered separately.

Automation and National Development Section

College of Engineering

University of Basrah

Garmat Ali Compound

Basrah - Iraq

Tel.: 00964-(0)40-413828

Fax: 00964-(0)40-410574

P. O. Box: 810

Website: www.unbeg.edu.iq

General Information: info@unbeg.edu.iq

Dean Office: dean@unbeg.edu.iq

Production Manager: jaafarkhalaf@yahoo.com

HiDAC-7

Copyright © 1998-2011 College of Engineering – University of Basrah