Astro-Med Dash 18X Portable Data Acquisition Recorder

The Astro-Med DASH 18X is a portable data acquisition system designed for comprehensive data recording and analysis in both field and laboratory environments. It integrates waveform data, video snapshots, and audio recording capabilities into a single unit. This system is particularly well-suited for demanding applications that require real-time data capture and in-depth analysis.

Technical Specifications Data Acquisition & Recording: * Channels: 18 universal input channels.

• Input Types: Supports voltage, thermocouple, and bridge measurements.
• Sampling Rate: * Up to 100 kHz per channel for high-speed data acquisition. * Can be set as low as one sample per minute for long-term trend recording, enabling months of unattended data acquisition. * Variable sample rates from 1 sample per minute up to 100,000 samples per second. * Ability to capture different signals at different rates simultaneously for optimized disk space utilization.
• Data Storage: * Internal 73 GB hard drive for continuous data capture. * Capable of storing hours of continuous data at the highest sample rates. * Thousands of captures can be stacked on the hard drive for unattended, triggered operation.
• Triggering: * User-defined trigger conditions for capturing specific data. * Pre- and post-trigger memory storage, with pre-trigger percentage selectable from 0 to 99%.
• Data Modes: * Real-time Recording Mode: Displays waveforms while capturing data to the hard drive, allowing for immediate data visibility and trend monitoring. * Scope Mode: Functions as a digital storage oscilloscope, providing high time-base resolution for detailed viewing and analysis of high-frequency signals while data is captured in the background. * Acquire/Review Mode: Allows for review and analysis of previously captured data without interrupting real-time recording.
• Integrated Recording: Captures waveform data, video snapshots, and audio synchronized with waveform data. Display & User Interface: * Display: 17-inch color touchscreen display. * Resolution: 1280 x 1024. * Features icon-based and menu-driven operation for straightforward setup and use. * Allows viewing up to 18 waveforms simultaneously in discrete, overlap, or custom formats. * Waveforms can be assigned different colors for visual identification and can change color when alarm thresholds are exceeded.
• On-Screen Cursors: For waveform measurements, including amplitude and timing.
• Real-time Multimeter Function: Displays instantaneous values of waveforms. Input Signal Capabilities: * Universal Inputs: High voltage, low voltage, temperature, DC bridge, and frequency inputs can be connected directly without external signal conditioning.
• Differential Voltage Measurements: * Input Type: Isolated, differential. * Measuring Ranges: 200 to 1600 mVFS; 50 to 500 mVFS; 5 to 50 mVFS. * Absolute Max Input: ±40 V differential.
• Bridge Measurements: * Input Type: Isolated, differential. * Measuring Ranges: 200 to 1600 mVFS; 50 to 500 mVFS; 5 to 50 mVFS. * Excitation: Isolated 10 V @ 20 mA; Adjustable 0.1 to 10.1 V. * Autobalance feature for DC bridge measurements.
• Thermocouple Measurements: * Input Type: Isolated, differential. * Specified Ranges (examples): Type J: 0 to 760°C; Type K: 0 to 1370°C; Type T: -160 to 400°C; Type E: -100 to 1000°C; Type N: 0 to 1300°C.
• Frequency Measurements:
• AC/DC Voltage Measurement: True RMS conversion for AC waveforms.
• High Voltage Measurement: Can handle up to 250 Vrms directly with shrouded banana jack inputs.
• Channel-to-Channel Isolation: Prevents cross-talk and signal interference. Connectivity & Interfaces: * Ethernet: 10/100BaseT Ethernet interface for data upload to PC.
• USB: Connectivity for data transfer.
• Internal DVD+R Drive: For setup files, software upgrades, and data transfer/archive.
• IRIG Time Decoding (Optional): Decodes IRIG A, B, H, and NASA 36 time codes for high-speed time synchronization. Processing & Analysis: * Real-time Filtering: Available for signal processing.
• Math Functions: Real-time math functions available.
• PC Software: * AstroVIEW X: PC-based data review and analysis program included. * Supports data upload, review, and analysis on any Windows PC. * Converts data to ASCII, Excel, MathCAD, and DADiSP formats. * Free viewing, analysis, and conversion software. Physical & Power: * Dimensions: 16.1" L x 15.1" W x 6.4" H.
• Weight: 27 lb.
• Enclosure: Aluminum.
• Power Supply: Auto-sensing power supply. * Input Voltage Range: 102-264 VAC, 47-63 Hz. * Optional DC Power Input Modules: 12 VDC or 28 VDC for automotive or remote applications. * Power Consumption: 300 Watts maximum. Compliance: * Safety: EN61010.
• EMC: FCC Class A, EN61326.
• Power Harmonics: IEC1000-3-2.
• System Certification: ISO9001. Why Choose Aumictech for Astro-Med DASH 18X? At Aumictech, we specialize in supplying high-end data acquisition equipment. Whether you need solid field-ready data capture, versatile laboratory analysis tools, or comprehensive enterprise-level recording solutions, our team ensures the Astro-Med DASH 18X delivers maximum performance for your application.