Portable Data Recorders: Dash 2EZ+0 pages

Specifications
Data Acquisition Recording
Recording Medium
Maximum Sample Rate
Minimum Sample Rate
Total Capacity
Header
Events
Maximum Record
Excitation Voltage
Excitation Accuracy
Intrinsic Noise
Zero Suppression
Environmental
Operating Temp
Operating Humidity
PC Connectivity
Ethernet
USB 2.0
Time and date automatically saved with data
Selectable up to 600,000 samples
Allows automatic stacking of captures
Physical
Enclosure
Dimensions
Weight
Standard Event Inputs
Number of Inputs
Connector
Input Type
Response
Chart Recording
Paper Width
Resolution
Max Chart Speed
Chart Speed Accuracy
Grid Width
Major Time Divisions
Power
Input Voltage Range
Differential Voltage / Bridge Module (BR-EZ+)
Type
Isolated, differential
Connector
Screw terminal (removable)
DC to 7 kHz (spans >20 mV)
Frequency Response
DC to 4 kHz (spans ≤20 mV)
14 bit
A/D Reolution
10 V
Absolute Max Input (CMV)
Isolation
250 Vrms or DC, Cat II
500 kΩ balanced to iso common
Input Impedance
(1 MΩ differentially)
DC
1 mVFS to 300 mVFS (±150 mV attenuator)
±0.25% of span (spans ≥100 mV)
±1% of span (spans ≤100 mV)
Up to 10 V @ 30 mA
0.05 V
≤0.4% of attenuator (span dependent)
Up to ±90 mV (span dependent)
Manual, external, periodic, clock and waveform
Level, window
Mini phone plug, TTL (active low)
OR logic
Lithium-ion (rechargeable)
4 hours
1.5 hours (capturing to CF card)
60 minutes (printing at 5 mm/s)
ABS plastic
10.5” L x 8.5” W x 2.8” H (26.7 cm x 21.6 cm x 7.1 cm)
4.45 lbs (2.02 kg) with paper
1
Mini phone plug
TTL (active low)
Detects if duration >25 µsec
3.1-inch
200 dpi
25 mm/s
±2%
One 60 mm or two 30 mm grids
250 msec/div to 5 min/div
9-24 VDC
(>14 VDC required for battery charging)
Power Consumption
35 W max (15 W typical with chart halted)
AC Power Adapter (Included with unit)
Input voltage
100-240 VAC
Frequency
50-60 Hz
Maximum Current
1.0 A
18 VDC
Output Voltage
50 W
Maximum Output Power
Compliance
Safety
EN 61010-1, 2nd Edition (2001),
UL 61010-1:2004, 2nd Edition
0 to 40°C (32 to 105°F)
10% to 90% non-condensing
10/100BaseT for network connectivity and file upload
to PC using AstroVIEW X
Hand-held D ata A c q u i s i t i o n recorder
Standard event input captured with waveforms
Determined by CF card
(1 billion sample period maximum)
Time Stamp
Pre-Trigger
Auto Re-Arm
Trigger
Trigger Types
Waveform Triggers
External Trigger
Trigger Logic
Battery Power
Battery Type
Charge Time
Battery Life
Up to ±200 V
(±350 V attenuator/span dependent)
Input Coupling
Specified Ranges
Accuracy
CompactFlash (CF) card
40,000 samples/sec per channel
1 sample/min per channel
Determined by CF card (typically 128 MB to 2 GB)
Information on units, range, sample rates saved
with data
EMC
For file upload to PC using AstroVIEW X
CAN/CSA C22.2 No. 61010-1:2004 2nd Edition
FCC Part 15, Subpart B, Class B;
EN 61326-1:2006 Class B
CompactFlash is a registered trademark of Sandisk Corporation. Specifications subject to change.
Color Display
Type
Color TFT LCD
5.7-inch (diagonal)
Viewing Area
Resolution
320 x 240 (QVGA)
Touch
Full screen, resistive
Signal Modules
Maximum Modules
2 (factory installed)
Maximum Waveforms
2 (one waveform per module)
40 kHz per channel
A/D Sample Rate
Filters
Low pass, high pass, notch, RMS
User Engineering Units
Yes
Calibration
Semi-automated to external reference
ISOLATED Voltage Module (HV-EZ+)
Type
Isolated voltage
Connector
Guarded banana jacks (red/black)
DC to 4-8 kHz (attenuator/span dependent)
Frequency Response
14 bit
A/D Resolution
Max Input
250 Vrms or DC, Cat II
±700 V (not to exceed 250 Vrms)
Max Transient Input
Isolation
250 Vrms or DC, Cat II
Specified Ranges
50 mVFS to 17000 mVFS (±8500 mV attenuator)
5 VFS to 700 VFS (±350 V attenuator)
1 MΩ
Input Impedance
DC
Input Coupling
±0.25% of span
Accuracy
<0.3% of attenuator
Intrinsic Noise
Zero Suppression
Up to ±5 V
(±8500 mV attenuator/span dependent)
• Compact hand-held design
• 5.7-inch color touch-screen display
• Record two channels at sample
t rates up to 40 kHz per channel
• Internal, rechargeable battery for t
t true portability
• Built-in 3.1-inch chart recorder
Other products available from Astro-Med, Inc.
Dash 8XPM: Power
Monitoring Recorder
Features the capabilities
of a three phase power
monitor and high end
data acquisition recorder
in one versatile tool!
Dash 32HF: 32-channel High
Frequency Recorder
Up to 32 analog or digital input
channels, an intuitive touchscreen interface that simplifies
setup, and an Ethernet
interface for data export.
Factory Sales and Service Centers
012808
Dash 8HF: 8-channel
High Frequency Recorder
Features 8 channels of analog
inputs, data acquisition to
internal hard drive at 2 MHz
sample rate and 200 kHz
bandwidth.
CANADA • Tel. (450) 651-7973 / Fax (450) 651-8987
World Headquarters
600 East Greenwich Ave., West Warwick, Rhode Island 02893 U.S.A.
Phone (401) 828-4000 • Fax (401) 822-2430
E-mail: mtgroup@astromed.com
Web Site: www.astro-med.com
Toll-Free Phone (U.S.A. only): (877) 867-9783
Astro-Med is system certified to ISO9001.
Toll-Free Phone (Canada only): (800) 565-2216
UNITED KINGDOM • Tel. (+44) 01628 668836 / Fax (+44) 01628 664994
FRANCE • Tel. (+33) 1 34 82 09 00 / Fax (+33) 1 34 82 05 71
GERMANY • Tel. +49(0)6106-28368-51 / Zentrale 28368-0 / Fax +49(0)6106-771121
ITALY • Tel. (+39)-02-26411909 / Fax (+39)-02-26412828
Measurement has never been this easy