--- type: product schema_version: 1 stock_number: "45664-1" canonical_url: "https://www.artisantg.com/45664-1/Measurement-Computing-DT340" json_url: "https://www.artisantg.com/45664-1/Measurement-Computing-DT340.json" generated_at: "2026-11-07T07:25:48.106Z" last_updated: "2026-11-05T19:05:42.050-06:00" --- # Measurement Computing / Data Translation DT340 PCI Counter/Timer and Digital I/O Board _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Measurement Computing - Model: DT340 - Condition: Used and in Excellent Condition - Price: $1,595.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 1 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Test Equipment > Electrical Test > Timers (primary) - Test Equipment > Electrical Test > Digital I/O - Military and Embedded Equipment > Embedded & Industrial > PCI - Industrial Systems Equipment > Control Systems and Components > Counters ## Details Part Number 16882 ## Overview PCI-based data acquisition module featuring counter/timer functionality with high resolution capability for event counting, frequency, period, and pulse width measurement. Offers programmable digital I/O channels with configurable levels and directions, supporting both input and output operations. Compatible with standard data acquisition systems and industrial control environments. Provides real-time control capabilities with interrupt handling for time-critical applications. Suitable for process monitoring, event counting, frequency analysis, and precise timing control in automated test equipment, laboratory instrumentation, and industrial automation systems. ## Function Four-channel 32-bit counter/timer board supporting frequency measurement, event counting, pulse generation, and PWM output up to 20MHz. Features 16 digital I/O lines configurable as inputs or outputs in 8-bit ports. Operates on PCI bus interface with 5V TTL-compatible signals. Includes programmable debounce filtering, interrupt generation on counter events, and cascadable counters for extended counting ranges. Supports quadrature encoder inputs with 4X decoding. Common applications include motion control feedback, frequency analysis, event timing, pulse train generation, and general-purpose digital control in automated test systems and industrial monitoring. ## Platform PCI bus-compatible computer system supporting 5V signaling with available half-length PCI slot. Compatible with various operating systems via included drivers. Interfaces with external devices through screw terminal connections. Accepts 32-bit input counter signals up to 10 MHz and provides digital I/O channels. Designed for high-precision timing, frequency/pulse measurement, event counting, pulse width modulation, and digital signal control applications in industrial automation, research, and test equipment environments. ## Application PCI interface board designed for high-speed counting, timing, and digital I/O operations within industrial and laboratory automation systems. It connects via standard PCI slots to host PCs, providing multiple 32-bit counter/timer channels and digital input/output lines with programmable features. Typical applications include frequency measurement, pulse width modulation, event counting, position tracking, and digital signal control in automated test equipment, process control, and embedded system environments. ## Accessories Requires PCI slot in host PC; no separate chassis or backplane needed. Interfaces include: One 50-pin micro ribbon connector supporting up to 32 digital I/O lines and counter/timer signals; provides 24 TTL-compatible digital I/O lines in groups of 8; onboard counter/timers accessed via digital I/O connector; uses 16-bit PCI interface through standard edge connector. Includes coaxial input for pulse input and external clock. ## Interface PCI 32-bit bus connector, eight 16-bit counter/timers configurable for event counting, frequency measurement, rate generation, one-shot and repetitive pulses, four 24-bit interval timers with interrupt, four 8-bit digital I/O ports programmable as input or output, digital outputs drive solid-state relays (15 mA), change-on-interrupt capability on one 8-bit digital port, connectors configured for PCI standard edge card slot interface, digital lines in 8-bit ports, no separate analog inputs or outputs. Physical interface is PCI bus edge card with standard pinout and form factor compatible with PCI local bus slots. ## Images - - - -