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Astro-Med Dash 8N Portable 8 Channel Thermal Recorder
- 10.4" Color Monitor for real-time viewing and playback
- Internal 4 GByte Hard Drive for data storage
- 100 MByte Removable ZIP Drive for storage
- 8 Channels with Isolated Inputs
- Real-time Mathematics: addition, subtraction, division, multiplication ( option )
- Rugged, Compact and Portable - Less than 20 lbs.
- Internal signal conditioning for single ended voltage, differential voltage
SPECIFICATIONS
Inputs
- Number of channels: 8
- Input Type: Isolated single ended
- 2 Guarded banana jacks
Accuracy
- Bandwidth: 2 kHz ( -3dB )
- Input Coupling: DC
- Input Impedance: 1 Megohm
- Zero Offset: Yes
- Engineering Units: Yes
Digital Signal Processing
- Sample Rate: 20 kHz
- ADC Resolution: 16-bit
- Functions: Filter, RMS, Integration, Differentiation
- Filter Choices: Low pass with stops from 1 Hz to 1000 Hz; High pass with starts
from 0.1 Hz to 100 Hz; Notch with 50 or 60 Hz center
Event Inputs - Number of Inputs: 8 external event markers
Front Panel Display
- Type: Active Matrix Color LCD
- Viewing Area: 10.4" (diagonal), Resolution: 640 x 480
Chart Recorder
- Recording Method: Direct thermal
- Chart Size: 216 mm (8.5") W x 139 mm (5.5") L; Z-fold, 300 sheets,
137.5 ft
- Resolution: 8 dpm (200 dpi) amplitude axis; 10 dpm time axis
- Chart Speed: 1 mm/hr to 100 mm/sec
- Dual Speed: Automatic change of speed with trigger
- Remote Start / Stop: TTL level or switch closure
- External Speed Control: TTL pulse
- Text Printing: Print ASCII files from ZIP disk
- Maximum Waveform Size: 200 mm
- Amplitude Grids: 8 independent grids up to 200 mm user defined
- Annotation: System Log printed automatically ( time, date, speed )
Data Capture
- Sample Rate: 0.2 Hz to 20 kHz per channel
- Disk Capacity: 800 million samples, 1000 records
- Maximum Record: 800 million samples
Record Review
- Formats: Strip chart, numeric, tabular, XY plot
- Display: Use cursors to select sections and make measurements
- Chart: Playback all or any section and x1/8 to x8
- ZIP Archive: Up to 45 million samples
- ASCII conversion: Direct conversion to ASCII format
ZIP Drive
- Format: MSDOS
- Function: Setup files, software upgrades and data transfer / archive
Power - Input Voltage: 90 - 250 VAC at 50 or 60 Hz
(auto-select) |
