Specifications

4-74 | OWNER’S GUIDE
Basic Specifcations
Input specifications D3PC-8 model
Analog inputs 8 IEPE / Voltage input channels
Optional slow analog input channels (EPAD2) Up to 128 channels (16 EPAD2 series modules, each with 8 channels)
Digital I/O lines and Counters 8 x DIO, 2 counters
Number of analog channels 8 channels
Bit-resolution 24-bit ADC converters (one per channel)
Maximum sample rate 204.8 kS/s/ch simultaneous
Input configuration Differential or single-ended (software selectable)
ADC type Sigma-delta
Input ranges ±10, ±2, ±0.5 or ±0.1 V
Voltage mode coupling DC or AC, high-pass 0.16 or 3.4 Hz
IEPE mode and coupling 4 or 8 mA, high-pass 0.16 or 3.4 Hz
Over-voltage protection ±30 V
Bandwidth Sample rates up to 102.4 kS/s: 49 kHz -3dB
Sample rates up to 204.8 kS/s: 76 kHz -3dB
Signal to noise ratio 1 kS/s ≤ fS ≤ 51.2 kS/s: 108 dB
51.2 kS/s < fS ≤ 102.4 kS/s: 105 dB
102.4 kS/s < fS ≤ 204.8 kS/s: 80 dB
Crosstalk 114 dB
Analog input connectors Insulated BNC (female) (8)
Main system
Total PCI slots 1 half length PCI slot, occupied by the ORION-0824-200 card (standard)
Hard disk 500 GB standard removable drive (optional solid state drive)
Data throughput to disk 80 MB/s typical; faster rates available by changing to SSD drives
Power supply 9~29 VDC. Includes external AC/DC power adapter.
Processor Intel Core2Duo 2.0 GHz CPU, on a standard industrial grade MiniITX mainboard
RAM 4 GB standard
Ethernet 3 x ethernet interfaces standard (1 Gb)
USB Four x USB 2.0 interfaces available
RS232 One serial interface on a DB9 connector available
Operating system Microsoft Windows7 32-bit included (upgrades to 64-bit will be available Summer 2013)
Dimensions (W x D x H) 8W x 10.5D x 4.25H (inches) / 203 x 267 x 108 (mm)
Weight 3 kg typical (7 lbs)
Environmental specifications
Operating temperature -20 to 50C (0 to 45C with batteries installed) (storage temp -20 to 60C)
Humdity 10 to 80% non-condensing, 5 to 95% relative humidity
Vibration MIL-STD-810F, EN 60068-2-6, EN 60721-3-2 class 2M2
Shock MIL-STD-810F, EN 60068-2-27
Software DS-7-SE data acquisition software is included as standard*
Multiple video cameras, or DEWE-CAM-FW-70, or DEWE-CLOCK use requires upgrade to PROF edition.
LabVIEW drivers LabVIEW VIs are available for Dewetron ORION series A/D cards and DAQ series signal conditioners.
Popular upgrades
Counter expansion (UP-ORION-CTR8) Upgrades the A/D card from 8 TTL digital I/Os and 2 TTL counter / encoders to:
8 synchronous TTL digital inputs protected up to 25 VDC
8 synchronous counter / encoder or 24 digital inputs with programmable threshold levels (0-40 V), input voltage range
-35 to 60 V, AC/DC coupling
Includes DB37 pin connectors installed