Keithley DAS-1702HR / DAS-1702HRNMS Data Acquisition Board
Keithley Data Acquisition Systems (DAQ). Channel: gain queue enables high-speed sampling across non-, Resolution: ** 16-bit, Channels: ** 8 differential or 16 single-ended (software-sel.
- Model
- Keithley DAS-1702HR / DAS-1702HRNMS
- Calibration
- Available on request
- Price
- $325
- Status
- In stock
- RFQ ref
- DAS-1702HR / DAS-1702HRNMS
This unit
The Keithley DAS-1702HR / DAS-1702HRNMS is a 16-bit data acquisition board for IBM PC-compatible systems delivering gap-free, continuous acquisition at up to 50 kS/s. Engineered for precision measurement and control, it combines onboard 1K-word FIFO buffering with dual-channel DMA to capture large data volumes without interruption. The channel-gain queue enables high-speed sampling across non-sequential channels with independent gains - critical for multi-range signal monitoring.
Technical Specifications
Resolution: 16-bit
Maximum Sampling Rate: 50 kS/s single channel; 46 kS/s aggregate (multiple channels)
Analog Input Channels: 8 differential or 16 single-ended (software-selectable)
Input Gains (Model 02): 1, 2, 4, 8
Input Range: ±10 V at unity gain
FIFO Buffer: 1024 locations (16-bit)
DMA: 16-bit transfers; single and dual channel modes
Digital I/O: 4 inputs, 4 outputs (TTL/CMOS compatible)
Analog Output (DAS-1702HR-DA): 2 × 16-bit DAC, -10.0000 V to +9.999695 V
DAC Linearity: ±1 LSB typical / ±2 LSB maximum integral and differential nonlinearity; 16-bit monotonic
Operating Temperature: 0 to 50 °C
Storage Temperature: –20 to +70 °C
Humidity: 0 to 90% non-condensing
Key Features
Onboard FIFO and dual-channel DMA eliminate data loss during sustained acquisition
Channel-gain queue permits out-of-sequence sampling and per-channel gain switching at full speed
50-pin D-type rear connector integrates analog and digital I/O
Register compatibility across DAS-1700 Series ensures software portability without modification
Powered from standard PC supplies: +5 V and ±12 V
Typical Applications Multi-channel sensor monitoring, transducer data logging, automated test systems, real-time signal processing where gap-free acquisition and variable gain switching are mandatory.
Compatibility & Integration Windows and DOS operating systems. DriverLINX support (ActiveX and DLL) enables integration with DOS and Windows programming languages. Installation Category I and II per IEC 60664.
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | '+5V, ±12V |
Keithley DAS-1702HR / DAS-1702HRNMS — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Keithley DAS-1702HR / DAS-1702HRNMS. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Keithley DAS-1702HR / DAS-1702HRNMS price
This Keithley DAS-1702HR / DAS-1702HRNMS is listed at $325. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Keithley DAS-1702HR / DAS-1702HRNMS calibration cost
NIST-traceable calibration for the Keithley DAS-1702HR / DAS-1702HRNMS is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
