Data Acquisition

Data Acquisition



A Data Acquisition System (DAQ), also known as a data logger, is an electronic instrument designed to collect, monitor, and record real-world signals and data. These signals can originate from sensors or other sources, and the DAQ system converts them into digital form for analysis, processing, and storage.



Key Components of a DAQ System:

  • Sensors/Transducers: Convert physical phenomena like temperature, pressure, light, voltage, or current into measurable analog signals.

  • Signal Conditioning: Ensures accuracy and compatibility through amplification, filtering, linearization, and other processing steps.

  • Signal Conversion: Converts analog signals into digital form using an Analog-to-Digital Converter (ADC).

  • Digital Processing: Digital signals can undergo further analysis, including mathematical operations, filtering, and calibration, to extract meaningful data.

  • Data Storage & Analysis: Processed data can be stored, displayed, and analyzed in real time for actionable insights.

  • Control Interface: Provides users with an interface to configure parameters, monitor data live, and perform control operations.



Applications:

DAQ systems are used across a wide range of fields, including scientific research, engineering testing, industrial automation, medical diagnostics, and environmental monitoring. They are essential for achieving precise measurements, efficient control, and reliable data recording.



With a DAQ system, users can capture valuable data, make informed decisions, optimize processes, and enhance overall efficiency.



Data Acquisition

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DAQ-9600 - Data Acquisition System




DAQ-9600 Data Acquisition System

The DAQ-9600 Data Acquisition System is a versatile and high-performance solution designed for automated testing, measurement, and data logging in laboratory and industrial environments. With its modular architecture, integrated precision DMM, and multiple connectivity options, it provides a reliable platform for a wide range of measurement applications.


Ordering Information

Mainframes

Model Description
DAQ-9600 Data Acquisition System with USB, LAN, and Digital I/O interfaces
DAQ-9600/GPIB Data Acquisition System with USB, LAN, Digital I/O, and optional GPIB interface

Modules

Model Description
DAQ-900 20-Channel Universal Multiplexer (Solid-State Relay)
DAQ-901 20+2 Channel Universal Multiplexer (Armature Relay)
DAQ-903 40-Channel Single-Ended Multiplexer
DAQ-904 4 × 8 Two-Wire Matrix Module
DAQ-907 Multifunction Measurement Module
DAQ-908 20-Channel Actuator / General-Purpose Switch Module
DAQ-909 8+2 Channel High-Voltage / High-Current Multiplexer

Key Features

  • Large 4.3-inch TFT color display for clear and intuitive measurement visualization
  • 3-slot mainframe with an integrated 6½-digit digital multimeter (DMM)
  • High measurement accuracy with 0.0035% basic DC voltage accuracy
  • Compatibility with 7 interchangeable switch modules for flexible configuration
  • Voltage measurement capability up to 600 V DC / 400 V AC (with DAQ-909 module)
  • High scanning speed up to 450 channels per second
  • Internal memory capable of storing up to 100,000 data points

Measurement Capabilities

The DAQ-9600 supports measurement and conversion of 14 different input signal types, including:

  • Temperature measurement using thermocouples, RTDs, and thermistors
  • DC and AC voltage
  • 2-wire and 4-wire resistance
  • Frequency and period
  • DC and AC current
  • Capacitance measurement
  • Direct strain and bridge strain measurements

Connectivity and Integration

  • Command compatibility with the DAQ970A, enabling easy integration with existing test systems
  • USB storage support for data logging and file transfer in standalone operation
  • Multiple interfaces including Digital I/O, LAN, USB host/device, and optional mini-GPIB

Software

The DAQ-Data Logger PC software, provided free of charge, allows users to easily configure measurement setups, monitor data in real time, and control test procedures from a computer.