B+K Precision DAQ3120 Benchtop Data Acquisition System

Benefits of the DAQ3120 Switching, DAQ, DMM, and Datalogging Device

• Combines switching, 6½-digit DMM, data acquisition, and logging.
• 3-slots and 5 module types for individual configurations.
• Up to 120 channels per system, up to 450 channels/s scan rate.

B+K Precision DAQ3120 Benchtop Data Acquisition System

The B+K Precision DAQ3120 is a benchtop/rack data acquisition system that combines a 6½-digit digital multimeter (DMM), signal switching,signal conditioning, and a data logger in a compact and modular design. A large 4.3"/10.9 cm TFT color display and intuitive user interface simplify operation, while the 3-slot mainframe with 5 available module types 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 (thermocouples, RTDs, thermistors), DC/AC voltage and current, resistance, frequency, period, capacitance, and strain. The module 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 38,400 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.

• 3-slot base unit and 5 available input modules for customization.
• Built-in 6½-digit DMM with basic 0.0035% DCV accuracy
• Modules:
  • DM300 20-channel solid state multiplexer.
  • DM301 20-channel multiplexer with 2 current channels.
  • DM303 40-channel single-ended multiplexer.
  • DM304 4x8 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 memory including time stamp.
• Measures 14 different input signals:
  • Temperature with thermocouples, RTDs, and thermistors.
  • AC/DC voltage and current.
  • Resistance with 2-wire and 4-wire.
  • Direct strain and bridge strain.
  • Frequency and period.
  • Capacitance.
• 4.3"/10.9 cm TFT color display.
• Digital-I/O interface offers external triggering and alarm outputs.
• Log or copy data directly to a USB drive.
• Includes interfaces: LAN, USB (USBTMC and USBVCP), and micro GPIB (DAQ3120-GPIB only).
• Supports remote operation through free PC software or the built-in web interface.

Model Overview

Information on product safety:

Manufacturer:
B+K Precision, 22820 Savi Ranch Pkwy, Yorba Linda, CA 92887/USA
www.bkprecision.com
(with EU branch France)