ALLDAQ ADQ-344-cPCI / CompactPCI multi-I/O measurement card isolator

Isolated multifunctional data acquisition card for universal use in industry and laboratories

The ALLDAQ ADQ-344 is the top model in the ADQ-300 series with an isolated A/D, D/A and digital I/O section. The ADQ-344 is equipped with 32 differential 18 bit analogue inputs, four 16 bit analogue outputs, 8 isolated digital inputs, 8 isolated digital outputs, 16 TTL digital I/Os and special functions such as 32 bit counter, I²C bus, incremental encoder, frequency meter and PWM output.

• Multifunction data acquisition card with CompactPCI interface
• 32 isolated, differential voltage inputs
• Isolation voltage A/D section: 1500 VDC (60 s)
• 18 bit A/D converter per channel group with sampling rates between 200 kS/s and 800 kS/s*
• Input ranges: ±10,24 V, ±5,12 V, 0-10,24 V, 0-5,12 V
• 4 isolated voltage outputs (±10,24 V)
• 16 bit D/A converter per channel for output rates up to 500 MHz synchronous
• Isolation voltage D/A section: 1500 VDC (60 s)
• 8 isolated digital inputs (High: 11..35 V)
• 8 isolated digital outputs with power driver up to 600 mA per output
• 16 TTL DIOs (3.3 V or 5 V switchable), max. 20 mA per output
• Isolation voltage DIO part: 500 VAC
• Digital trigger input isolated:
  • One ext. trigger input for every 8 analogue inputs (AI module)
  • one ext. trigger input per analogue output
• Monitoring of the digital inputs for bit & change with interrupt generation
• Streaming mode for continuous input/output via DIO ports up to 10 kHz**
• Special functions via HDMI connector (in preparation):
  • 1 x 32 bit counter up to 66 MHz (inputs: enable, ext. trigger, ext. clock, output: strobe)
  • 1 x I²C bus up to 400 kHz (clock: SCL, data: SDA)
  • 1 x incremental encoder (A input, B input, ext. reset input)
  • 1 x frequency measurement input up to 10 MHz (Zähl input)
  • 1 x PWM output, adjustable duty cycle (enable input, PWM output)
• Optional suitable connection cable (68-pin VHDCI or HDMI cable)
• Optional special connection block for ADQ-300 series

Software support

• Driver for Windows 10/8.1/8/7 (32/64 bit)
• Programming support (SDK) with examples for C++, C#, Visual Basic, Delphi/Pascal and Python included
• ALLDAQ Manager - utility software provides centralised access to ALLDAQ driver system parameters and help files
• Virtual Instruments (VIs) for LabVIEW™
• MATLAB^® interface with examples and help file

Do you need a calibration certificate?

We work together with independent DAkkS-accredited testing laboratories. Talk to us!

*Sampling rate depends on the number of actively used channels per channel group (AI module), one channel group consists of 8 channels (1 channel: 800 kS/s, 2 channels: 550 kS/s, 8 channels: 200 kS/s)

**Depends on operating system and computer configuration.