DLI Watchman®

DCX
Hammerhead
New Generation of Intelligent Portable Diagnostic Data Collector/Real Time Analyzer
DLI is pleased to introduce the DLI
Watchman® DCX™ Hammerhead
Diagnostic Data Collector / Real Time
Analyzer. The DCX Hammerhead is
an EXTREMELY RUGGED, four
channel, vibration data collector; it
supports both triaxial and single axis
sensors for acquiring data and
performing spectrum analysis as
applied to:
• Machinery Condition
Monitoring
• Automatic Condition
Diagnostics
• Bearing Detection
• Process Parameter Monitoring
A DLI ENGINEERING INNOVATION
The Software
Embedded in the DCX is a Windows® 98
operating system and DLI’s popular
ExpertALERT™ vibration data management and
machine diagnostic software. All traditional host
system functionality is integral to the DCX. This
means that at the point of data collection, you
have all of your machinery history, trend data,
analysis tools and automatic diagnostic results
available to you!
The Hardware
The new DCX-HH employs a touch screen
computer build by Walkabout Computers, Singer
Island, Florida. Walkabout is well-known for its
"industrial strength" tablet computers. The new
Hammerhead is extra-rugged; its enclosure is
milled from billet aluminum. It can withstand the
toughest plant environment up to 55 degrees C
and can even be submersed in water! Data
collection is performed by simply selecting the
equipment/test location from a hierarchical tree,
or by pressing a graphical button on a displayed
machine image or drawing. Select tri-axial data
and see all three axes update simultaneously.
253 Winslow Way West
Bainbridge Island WA 98110
206-842-7656 / 800-654-2844
Standard Features
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Four (4) Channel, simultaneous data
Acquisition
Embedded ExpertALERT™ for
Voyager®
Database Setup Wizards
Real Time Analysis
Envelop Demodulation for Bearing
Detection
Run-up / Coast Down Measurements
128 megabytes RAM
Shock Mounted 12 gigabyte internal
hard drive
Optional Features
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ExpertALERT Enterprise™ Upgrade
Multi-plane Field Balancing
Advanced Cross Channel Analysis With
3D Animation Software
Online Data Acquisition
Multi-technology Integration and
Advanced Report Generation
Database Replication
Stroboscope / Tachometer for
Motion/Speed Analysis
Motor Current Analysis
Temperature / Pressure Monitoring
DLI Watchman® DCX Hammerhead
Specifications
Digital Signal Processing
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Texas Instruments TMS320C51 Digital
Signal Processor (DSP), running @ 40 MHz
Four 16 Bit delta-sigma A/D converters
Simultaneous sampling of all four inputs
up to 41 KHz
Anti-aliasing via an analog RC filter plus a
64th order digital FIR filter
Dynamic range greater than 85 dB
Signal to noise ratio greater than 76 dB
Overall RMS amplitude detection from
10 Hz to 1 kHz per ISO 2954-1975 (E)
Spectral Analysis
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Four channel, simultaneous FFT analysis of
the analog input channels up to 16 kHz span
FFT Resolution of: 50, 100, 200, 400, 800,
1600, and 3200 lines
Spectral Windows: Hanning, Hamming,
Flat top, and Uniform
Averaging Types: Linear, Exponential,
Peak-hold, and Peak-hold continuous
Overlap processing; selectable overlaps of
0%, 25%, 50%, and 75%
Time Domain Analysis
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Long time record capture greater than 50k
samples per channel (more if RAM is
available), four channels simultaneously
Sample rates from 1 Hz to 41 kHz
Inputs
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Four single-ended analog inputs
Selectable ICP accelerometer sources
Cable fault detection
Input signal clipping detection (25 Volts
maximum input signal amplitude)
TTL-level tachometer input
Analog Signal Processing
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Selectable DC coupling or 0.2 Hz or 10 Hz
high pass analog filtering
Selectable single stage analog integration
No more than -76 dB inter-channel cross talk
Triggering
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Internal
Selectable from any analog input channel
Level, slope, rising or falling edge
External TTL trigger, rising or falling edge
Pre or Post-triggering: 0 to 100% of capture
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Size: 11.25" x 8" x 1.5"
Weight: 4.6 lbs including battery
Fully machined from aircraft grade aluminum
Sealed airtight and dust proof (vacuum tested)
Chemically strengthened display cover glass
Unique system for clamping circuit boards
into position for improved durability
Easy grip matte finish
Physical
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Processor System Memory
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Intel Pentium III 400 MHz processor
128 MB RAM (optional 256 MB RAM)
256 KB L2 cache
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Hard Disk Storage
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10.4" 800x600 active matrix TFT color display
253 Winslow Way West
Bainbridge Island WA 98110
206-842-7656 / 800-654-2844
Standard 12 GB shock mounted hard drive
Drives use Ultra ATA interface with transfer
rate up to 33.3 MB/sec
All hard disk drives are shock mounted for
maximum field reliability
Carrying Case
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Durable, shock-absorbing, insulating,
molded foam case
Computer fully dockable without removing
case
Shoulder and hand straps
Rugged carrying handle
Will not absorb fluids, fully washable
Power Consumption & Battery Life
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2 1/4 hours continuous data collection
(data acquisition card energized)
4 - 5 hour battery life with power management
(without data acquisition card energized)
Full MS Advanced Power Management
Photo sensor automatically turns off back light
Will accept 12V DC direct input from vehicle
Battery fast charge from empty in 2 hours
Uses long-lasting low memory Lithium
batteries
Universal AC power adapter 110-250 volts,
50-60 Hz
BIOS & Software Compatibility
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Software compatibility assured using
SystemSoft(tm) BIOS
Source code maintained by WalkAbout
Computers
Standard with Windows(r) 98 and CIC HRS(r)
5.0
Digitizer Technology
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Proximity sensing high resolution
electromagnetic digitizer
No surface coatings can be damaged or wear
with use
More than 1000 dpi resolution
Proximity sensing pen with right mouse button
Highly transmissive tempered glass for
superior viewing
Finger or passive pen stylus input
Environmental Specifications
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Video & Display
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Rich color saturation and good contrast even
in direct sunlight
Full 32 bit local bus video and flat panel
controller 1MB
2 MB video memory
High visibility display glass
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Temperature:
Operating 0°C to 55°C
Operating -20°C with optional LCD heater
Storage -40°C to 70°C
Shock: 100 G, 2 ms
Three foot drop with rotating drive (in case)
Vibration: 17 Grms (random vibration 6 axis)
Enclosure:
Sealed against rain & dust
Submersible to six inches for five minutes
Humidity: 0 to 100% condensing humidity
DLI Watchman®
DCX Hammerhead
PORTABLE DIAGNOSTIC DATA COLLECTOR / REAL TIME ANALYZER
ORDERING INFORMATION
Standard Package (Item 2703)
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DCX Hammerhead Diagnostic Data
Collector/Real Time Analyzer with pen
(field use) and mouse (office use)
Sybase SQL Anywhere Database (Item
1090)
Embedded ExpertALERTTM for Voyager
(EAV) software (Item 1110)
ExpertALERTTM User Manual (Item 1119)
Four (4) Channel PCMCIA (Type III) Card
with DSP (Item 2721)
DCX User Manual (Item 2772)
Triaxial Accelerometer with integral 4 foot
cable (Item 6007)
Ball Driver for Triaxial Accelerometer
(Item 8573)
AC Power Adapter/Internal Battery
Charger (Item 8832)
Two (2) Lithium Ion Batteries (Item
8835)
DCX Protective Cover with Shoulder Strap
(Item 8837)
Port Replicator with VGA, PS2, Serial and
Parallel ports (Item 8844)
Direct Cable Connecting Cable for
Parallel Port (Item 2754)
Keyboard for DCX (Item 8804)
Carrying Case for DCX (Item 2765)
Training / Service / Support
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iLearn EAV/Vibration Interactive Training
CD (Item 8670)
On-site Training and System Setup (Item
9431)
Vibration Analysis I and Field Balancing
Training Course - 4 days (Item 9401)
Vibration Analysis II and Laser Alignment
Training Course - 4 days (Item 9403)
ExpertALERTTM for Voyager (EAV)
Training Course - 4 days (Item 9405)
Off site Database Audit/Review with
analysis of machine condition (Item
9462)
One or three year Extended Warranty
Support Plans for DCX and/or EAV
(Items 1310/1311/3470/3471)
Optional Accessories
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Voyager Reporting and Technology
Integration software (Item 1100)
Additional ExpertALERTTM for Voyager
software for desktop PC (Item 1114)
Replication Software
Note: one copy required for each
database to be replicated (Item 1123)
ExpertALERTTM for Voyager, Enterprise
upgrade for LAN/WAN (Item 1129)
DCX Online Data Acquisition software
(Item 1150)
Signal AQ Advanced Multi-channel
Analysis software (Item 1160)
Visual ODS Pro TM for animating machine
deflection patterns (Item 1180)
Four (4) Channel Signal Input Cable with
BNC plugs (Item 2719)
PR-2 Precision Reference Source with
external controls (Item 4020)
Digital Strobe Tachometer
115V (Item 4100-DCXHH) or
230V (Item 4105-DCXHH)
Infrared Thermometer (Item 4200DCXHH)
Attachment Pads for Triaxial
Accelerometer - Qty: 100 (Item 4300-1)
Barcode Labels - Qty: 100 (Item 4320-1)
Adhesive Kit for attachments pads and
barcode labels (Item 4350)
Infrared Tachometer Pickup with power
supply for DCX (Item 4401-DCXHH)
Infrared Tachometer extension cable -specify cable length in feet, XX (Item
4430-XX)
Single Axis Accelerometer, general
purpose (Item 6040)
Keyphasor Buffer Cable (Item 6355)
Clamp on AC Current Transducer for
motor current analysis (Item 8525DCXHH)
Magnetic Mounting Base for Triaxial or
single axis accelerometers (Item 8591)
Multi-plane Balancing Kit with software &
hardware accessory package (Item 8800)
USB/Ethernet Adapter (Item 8848)
www.DLIengineering.com
(800) 654-2844 • (206) 842-7656
Printed in the USA
253 Winslow Way West
Bainbridge Island WA 98110
206-842-7656 / 800-654-2844