Dataq DI-4108-E USB DAQ Data Logger 16-bit ADC, 160,000 S/s, Ethernet Dataq DI-4108-E USB DAQ Data Logger 16-bit ADC, 160,000 S/s, Ethernet Dataq DI-4108-E USB DAQ Data Logger 16-bit ADC, 160,000 S/s, Ethernet

Dataq DI-4108-E USB DAQ Data Logger

16-bit ADC, 160,000 S/s, Ethernet

Varenr: DI-4108-E

Dataq Model DI-4108-E

Expandable to 128 channels USB and Ethernet Data Acquisition and Data Logger, 16-bit resolution, 160,000 S/s Throughput, Records to USB flash drive

  • Includes a DI-4108-E instrument, a 6-foot USB cable, a 5-foot Ethernet cable, a power supply and adapter, a screwdriver for signal connections, and a USB thumb drive with WinDaq/Lite software (also downloadable at run.dataq.com) and an NIST-traceable calibration certificate (.pdf)
  • Provided with WinDaq/Lite Software which records up to four channels at any sampling rate. Purchase WinDaq/Unlock to record all channels, or to synchronize multiple units (units cannot be synchronized in stand-alone mode). See Accessories. WinDaq/Unlock code required per device for data synchronization in WinDaq.
  • Stand-alone capability to USB thumb drive (Unlock Code required to record all channels to USB thumb drive - See Accessories)
  • Up to 160,000 Hz Sample Throughput Rate using WinDaq Acquisition software
  • Up to 160,000 Hz Sample Throughput Rate in stand-alone mode using high speed microSD card
  • 12 to 16-bit analog-to-digital resolution (Calculate Resolution)
  • Programmable ranges: ±200, ±500 mV, ±1, ±2, ±5, ±10 V full scale
  • Power over Ethernet (PoE) option available
  • Eight armored analog differential inputs*
    - Up to 120 V rms without damage
    - 50 dB common mode rejection
  • Adaptable low-pass filter per channel
    - Corner frequency set as a function of sampling rate
  • Seven digital ports*
    - Programmable per port as input or switch
    - Support for rate measurements to 50 kHz
    - Support for 16-bit counter
  • Supports ChannelStretch™ multi-unit synchronization:*
    - Up to sixteen instruments
    - Up to 480 kHz throughput
    - Up to 128 analog channels and 112 digital ports
    - Syncs with DI-4730, DI-4208 and DI-4718B models in any combination
    - Synchronization not available in stand-alone mode
    - Unlock code required per device - purchase under Accessories tab
  • Software support includes ready-to-run WinDaq software and documented protocol for software development in all operating systems
  • Use HMP60 Probe for Temperature and Humidity Measurements
    Markings: CE, UKCA
  • Find out how long your data logger can record to removable flash memory with our Record Time Calculator
  • 10% Education Discount


*WinDaq/Unlock required per device to use ChannelStretch™ and to record more than four total channels when using WinDaq software. See Accessories.


Description
DI-4108 High Speed USB and Ethernet Data Acquisition System with Windaq software. Features 8 differential analog input channels (Unlock Code required to record more than 4 total channels to WinDaq), 12 to 16-bit measurement resolution, full scale ranges of ±200, ±500 mV, ±1, ±2, ±5, ±10 V full scale, and stand-alone data recording to removable USB thumb drive.

Model DI-4108 delivers premium analog performance at a surprisingly affordable price. Eight analog input channels provide differential measurement flexibility and programmable ranges per channel of ±200, ±500 mV, ±1, ±2, ±5, ±10 V full scale. The differential input configuration provides noise rejection, easily adapts to single-ended signal sources, and is protected to 120 V rms so that inevitable measurement mishaps will not harm the instrument. The front end feeds a variable resolution analog-to-digital converter that ranges from 12 to 16 bits as a function of sampling rate. Lower sampling rates deliver higher resolution readings. The maximum analog sampling throughput rate of the DI-4108 analog subsystem is 160 kHz, providing 12 bits of resolution. Below 10 kHz the instrument delivers 16-bit resolution with a single enabled analog channel. Below 2 kHz per analog channel the DI-4108 provides 16-resolution with five or more enabled analog channels. See inside for details. Rounding off the analog subsystem are low-pass filters per channel with automatic corner frequency selection as a function of sampling rate. All these features combine to provide pure data acquisition power at an unmatched price point.

The DI-4108 provides 7 digital ports, each configurable as an input or a switch. Input protection is provided to 25 V. When activated as inputs two ports allow dual functionality as discrete inputs, or can be programmed as a counter or rate input respectively. The rate input fea-tures a 50 kHz maximum measurement, allocated over twelve programmable measurement ranges (10 Hz to 50 kHz full scale.) The counter input provides 16-bit resolution and a terminal count value of 65,535. The discrete, counter, and rate inputs are members of the same internal scan list used by the analog input channels. This means that all enabled elements are acquired synchronously, which allows meaningful comparisons between analog and digital channels. For example, the rate input measuring engine speed allows rpm data to be acquired in lock-step with analog data. Configured as a switch a digital port can be used to control external loads up to 25 V @ 100 mA, and the switch can be controlled asynchronously during scanning.

A USB drive is used to record data in stand-alone mode. The DI-4108 can record continuously using a circular buffer with pre-defined trigger conditions or a record-until-full approach supporting remote start/stop. A push button allows manual start/stop control over the recording process. With a flash memory card incorporating SLC technology, throughput rates up to 160 kHz can be achieved. That rate drops to 50 kHz when using pSLC card, and 20 kHz using a flash memory card incorporating MLC. The included WinDaq data acquisition software makes configuring the DI-4108 for stand-alone operation quick and intuitive. Use WinDaq to set up channels and create a reference file. That reference file can then be copied to the USB drive and used for quick setup.