BK Precision DAQ3120 Benchtop Data Acquisition System

Product Highlights

The DAQ3120 Benchtop Data Acquisition System combines a 6-1/2 digit digital multimeter (DMM) and a data logger in a compact and modular design, offering a complete solution for acquiring, analyzing, and logging various physical measurements. A large 4.3" TFT color display and intuitive user interface simplify operation, while the 3-slot mainframe with a built-in 6-1/2 digit DMM ensures both flexibility and high-resolution measurement capability.

The system delivers high accuracy, with a basic DCV accuracy of 0.0035%. It provides signal conditioning and analog to digital conversion of 14 different input types, including temperature (using thermocouples, RTDs, and thermistors), DC/AC voltage and current, resistance, frequency, period, capacitance, and strain. This wide range of measurement capabilities allows the DAQ3120 to address diverse applications.

Five selectable switch modules enable users to customize the system to meet specific application requirements. The DM309 extends voltage measurement capabilities up to 600 VDC or 400 VAC and the DM300 provides scan rates of up to 450 channels/s. With a reading speed of 38400 readings/s, the DAQ3120 can capture high-speed phenomena and store up to 100 kpts of data in the non-volatile internal memory with time-stamps for all readings. Data logging and transfer are facilitated through the USB host port in standalone operation.

The DAQ3120 provides versatile connectivity options including LAN, USB (USBTMC and USBVCP), and optional micro GPIB, allowing seamless integration with PCs. The included DAQ-Data logger PC software offers an intuitive solution for test configuration and control, streamlining data acquisition workflows.

Features

• 3-slot base unit with built-in 6-1/2 digit DMM
• Basic 0.0035% DCV accuracy
• 5 available input modules for customization
  • DM300 20-CH Solid-State Multiplexer
  • DM301 20-CH Multiplexer with 2 Current CH
  • DM303 40-CH Single-ended Multiplexer
  • DM304 4 x 8 Matrix Switch
  • DM309 High Voltage and Current Multiplexer
• Measures up to 600 VDC / 400 VAC
• Up to 450 channels/s scan rate
• Up to 120 channels per system
• 100 kpts reading non-volatile internal memory including time stamp
• Large 4.3" TFT color display
• Digital I/O interface offers external triggering and alarm outputs
• Log or copy data directly to a USB drive
• Includes LAN, USB (USBTMC and USBVCP), and micro GPIB (-GPIB model only) interfaces
• Supports remote operation through free PC software or the built-in web interface

Applications

• Research & development
• Industrial automation and process monitoring
• Environment chamber monitoring
• Component inspection