KEITHLEY DAS-1801HC / DAS-1802HC 12-Bit Multifunctional I/O Board – DAS-1800 Series
When a high-speed data acquisition board fails mid-process, the consequences are immediate and costly: analog signals go unmonitored, control loops break open, and production lines halt without warning. In time-critical industrial environments—from automated test benches to real-time process control—the integrity of every analog and digital I/O channel is non-negotiable. The KEITHLEY DAS-1801HC/1802HC and DAS-1802HC are purpose-built to eliminate that risk, delivering reliable 12-bit resolution multifunction I/O performance that keeps your systems running without compromise.
Within the acclaimed KEITHLEY DAS-1800 Series, the DAS-1801HC and DAS-1802HC occupy the high-channel-count, high-throughput tier—engineered for applications demanding simultaneous analog input, analog output, and digital I/O on a single ISA/PCI board. KEITHLEY Instruments, a Tektronix company, has long been a benchmark brand in precision measurement and data acquisition globally, and the DAS-1800 Series remains a trusted platform in legacy industrial automation, laboratory instrumentation, and OEM system integration worldwide.
Technical Specifications
- Model Numbers: DAS-1801HC, DAS-1802HC
- ADC Resolution: 12-bit
- Board Type: Multifunctional I/O (Analog In / Analog Out / Digital I/O)
- Product Series: KEITHLEY DAS-1800 Series
- Manufacturer: KEITHLEY Instruments (a Tektronix company)
- Weight: 1,230 g (approx.)
- Condition Available: New / Refurbished / Surplus
Note: Detailed electrical specifications (channel count, sampling rate, input range, etc.) vary by sub-model. Please contact us with your exact part number for a full datasheet.
Key Features & Benefits
- 12-Bit ADC Precision: Delivers 4,096 discrete levels of analog resolution, suitable for accurate process monitoring and closed-loop control.
- Multifunctional I/O Architecture: Combines analog input, analog output, and digital I/O on a single board—reducing slot usage and system complexity.
- High Channel Density (HC Variant): The HC suffix designates high-channel configurations, maximizing signal coverage per board in space-constrained enclosures.
- DAS-1800 Series Ecosystem: Compatible with KEITHLEY’s established driver libraries and software utilities, simplifying integration into existing DAS-1800 installations.
- Industrial-Grade Reliability: Designed for continuous operation in demanding environments with stable long-term performance.
- Legacy System Support: Ideal for maintaining, upgrading, or replacing boards in existing KEITHLEY DAS-1800-based control systems without full platform migration.
Industry & Equipment Applications
- Industrial Process Control: Analog signal monitoring and control in chemical, pharmaceutical, and food processing plants.
- Automated Test & Measurement (ATE): Multi-channel data acquisition in production test fixtures and quality assurance systems.
- Laboratory Instrumentation: Research and development environments requiring precise analog I/O with software-controlled acquisition.
- OEM Machine Integration: Embedded within custom machinery where a compact, high-channel I/O board is required.
- Energy & Utilities Monitoring: Real-time acquisition of voltage, current, and temperature signals in power management systems.
- Semiconductor & Electronics Manufacturing: Precision measurement in wafer processing and PCB testing equipment.
System Integration & Compatible Parts
The DAS-1801HC and DAS-1802HC are designed to operate within the broader KEITHLEY DAS-1800 Series ecosystem. Compatible and related components include:
- KEITHLEY DAS-1800 Series signal conditioning accessories
- KEITHLEY screw terminal panels and shielded cables for DAS-1800 boards
- Compatible KEITHLEY software drivers (DriverLINX, DASYLab)
- Other DAS-1800 Series boards: DAS-1801ST, DAS-1802ST, DAS-1801AO, DAS-1802AO
If you are building or maintaining a multi-board DAS-1800 system, contact our team for bundle availability and compatibility verification.
Our Quality Assurance Process
At Konmask.com, every industrial automation component undergoes a structured sourcing and verification process before it reaches you:
- Authentic Sourcing: Parts are sourced from authorized distributors, certified surplus channels, or directly from OEM-verified stock.
- Visual & Functional Inspection: Each board is inspected for physical integrity, connector condition, and label authenticity.
- Documentation Verification: Original part numbers, revision codes, and date codes are cross-referenced against manufacturer records.
- Secure Packaging: Anti-static packaging with appropriate cushioning to prevent transit damage to sensitive PCB components.
- Traceability: Full order and sourcing records maintained for post-sale support and warranty claims.
How to Order
- Confirm your exact part number: DAS-1801HC, DAS-1802HC, or DAS-1802HC (specify revision if known).
- Submit an inquiry via our Contact Page or email support@konmask.com.
- Receive a formal quotation with availability, lead time, and shipping options within 1 business day.
- Confirm order and receive proforma invoice for payment processing.
- Shipment dispatched with tracking; typical international delivery 5–10 business days via DHL/FedEx/UPS.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC modules, DCS components, and industrial I/O hardware—not general electronics.
- Global B2B Supply: Serving procurement engineers, maintenance teams, and system integrators across Asia, Europe, and the Americas.
- Fast Inquiry Response: Dedicated team responds to RFQs within 24 hours on business days.
- Competitive Pricing: Direct sourcing relationships allow us to offer market-competitive pricing on both new and surplus stock.
- After-Sales Support: Technical assistance available post-delivery to support installation and integration.
Frequently Asked Questions
Q: What is the difference between DAS-1801HC and DAS-1802HC?
A: Both are 12-bit multifunctional I/O boards in the DAS-1800 HC (high-channel) family. The DAS-1802HC typically offers a higher analog input channel count or extended range options compared to the DAS-1801HC. Please contact us with your application requirements for a precise recommendation.
Q: Is the DAS-1801HC/1802HC compatible with modern operating systems?
A: These boards were originally designed for legacy PC bus architectures. Compatibility with modern OS depends on available driver support (e.g., DriverLINX). We recommend verifying driver availability for your target OS before ordering.
Q: Can you supply both new and refurbished units?
A: Yes. Konmask.com can source new-old-stock (NOS), factory-refurbished, and tested-surplus units depending on availability. Condition will be clearly stated in your quotation.
Q: What is the lead time for DAS-1801HC/1802HC?
A: Lead time varies by stock availability. In-stock items typically ship within 2–3 business days. For out-of-stock items, sourcing lead time is usually 7–15 business days. Contact us for current availability.
Q: Do you provide a warranty?
A: Yes. All parts supplied by Konmask.com carry a minimum 90-day warranty against manufacturing defects and DOA (dead-on-arrival) failures. Extended warranty options are available on request.
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